********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396395/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 Done. Performing analysis on: 4FGL_J1253.8+6242_daily_bin2178 RA = 193.467, Dec = 62.7052 tmin = 803865601, tmax = 804124801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='31396695', job_status='RUN', time_executed='2026-07-11 19:44:32.268275', time_epoch_executed='1783824272.27' WHERE source_name='4FGL J1253.8+6242' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31396695 Creating custom pfile directory: /lscratch/kocevski/31396695/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31396695/ft1_4FGL_J1253.8+6242_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31396695/ft1_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396695/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits ra=193.467 dec=62.7052 rad=12.0 tmin=803865601.0 tmax=804124801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.52 user 1.43 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/31396695/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.09 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 960 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31396578/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 9.93 user 8.61 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396578/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396578/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396578/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 76.41 user 70.57 sys 4.44 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396578/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.29 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396578/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.96 user 0.29 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396578/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396395/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:47:57.886093', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824477.89', return_code='0', job_id='31396395', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:47:58 PDT 2026 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa tfile=/lscratch/kocevski/31396579/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 10.69 user 9.54 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396579/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396579/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396579/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 75.26 user 69.51 sys 4.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396579/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.81 user 0.29 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396579/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.05 user 0.27 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396579/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GA Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). _V02 Working on... /lscratch/kocevski/31396428/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 37.79 user 35.62 sys 1.28 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396428/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396428/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396428/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396428/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396428/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396428/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396428/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396428/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396428/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396428/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396409/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396409/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:48:25.567401', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824505.57', return_code='0', job_id='31396409', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:48:26 PDT 2026 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1253.8+6242_daily_bin2178 RA = 193.467, Dec = 62.7052 tmin = 803865601, tmax = 804124801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='31396736', job_status='RUN', time_executed='2026-07-11 19:45:26.286143', time_epoch_executed='1783824326.29' WHERE source_name='4FGL J1253.8+6242' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31396736 Creating custom pfile directory: /lscratch/kocevski/31396736/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31396736/ft1_4FGL_J1253.8+6242_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31396736/ft1_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396736/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits ra=193.467 dec=62.7052 rad=12.0 tmin=803865601.0 tmax=804124801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.23 user 1.43 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/31396736/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 960 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396401/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396401/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:48:46.612508', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824526.61', return_code='0', job_id='31396401', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:48:47 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 _V02 Working on... /lscratch/kocevski/31396555/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 34.93 user 33.04 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396555/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396555/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396555/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396555/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396555/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396555/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396555/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396555/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396555/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396555/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 tfile=/lscratch/kocevski/31396657/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 9.44 user 8.55 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396657/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396657/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396657/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 71.08 user 66.00 sys 4.10 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396657/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.86 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396657/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.86 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396657/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31396568/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 37.96 user 35.79 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396568/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396568/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396568/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396568/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396568/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396568/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396568/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396568/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396568/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396568/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 _V02 Working on... /lscratch/kocevski/31396582/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 37.25 user 35.22 sys 1.28 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396582/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396582/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396582/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396582/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396582/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396582/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396582/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396582/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396582/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396582/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396428/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 _V02 Working on... /lscratch/kocevski/31396592/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 38.28 user 35.80 sys 1.50 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396592/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396592/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396592/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396592/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396592/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396592/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396592/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396592/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396592/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396592/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 _V02 Working on... /lscratch/kocevski/31396600/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 37.02 user 34.48 sys 1.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396600/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396600/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396600/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396600/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396600/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396600/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396600/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396600/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396600/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396600/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396428/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:49:49.824868', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824589.82', return_code='0', job_id='31396428', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:49:50 PDT 2026 tfile=/lscratch/kocevski/31396695/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 9.41 user 8.13 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396695/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396695/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396695/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 67.73 user 62.36 sys 4.15 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396695/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.04 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396695/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.89 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396695/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. Performing analysis on: 4FGL_J1253.8+6242_daily_bin2178 RA = 193.467, Dec = 62.7052 tmin = 803865601, tmax = 804124801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='31396916', job_status='RUN', time_executed='2026-07-11 19:47:26.555141', time_epoch_executed='1783824446.56' WHERE source_name='4FGL J1253.8+6242' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31396916 Creating custom pfile directory: /lscratch/kocevski/31396916/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31396916/ft1_4FGL_J1253.8+6242_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31396916/ft1_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396916/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits ra=193.467 dec=62.7052 rad=12.0 tmin=803865601.0 tmax=804124801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.05 user 1.36 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/31396916/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.76 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 960 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396555/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 tfile=/lscratch/kocevski/31396736/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 9.06 user 8.26 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396736/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396736/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396736/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 70.53 user 65.41 sys 4.08 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396736/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396736/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.00 user 0.22 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396736/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396555/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:50:33.463578', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824633.46', return_code='0', job_id='31396555', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:50:33 PDT 2026 _V02 Working on... /lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 40.85 user 37.88 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396578/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396578/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396578/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396578/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396578/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396578/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396578/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396578/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 L_V02 Working on... /lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 39.75 user 37.02 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396579/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396579/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396579/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396579/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396579/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396579/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396579/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396579/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396568/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396568/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:50:47.509664', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824647.51', return_code='0', job_id='31396568', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:50:48 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396582/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396582/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:50:54.914135', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824654.91', return_code='0', job_id='31396582', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:50:55 PDT 2026 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1253.8+6242_daily_bin2178 RA = 193.467, Dec = 62.7052 tmin = 803865601, tmax = 804124801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='31396930', job_status='RUN', time_executed='2026-07-11 19:48:12.278464', time_epoch_executed='1783824492.28' WHERE source_name='4FGL J1253.8+6242' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31396930 Creating custom pfile directory: /lscratch/kocevski/31396930/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31396930/ft1_4FGL_J1253.8+6242_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31396930/ft1_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396930/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits ra=193.467 dec=62.7052 rad=12.0 tmin=803865601.0 tmax=804124801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.21 user 1.43 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/31396930/ft1_filteredMKT_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.98 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 960 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396600/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396600/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:51:06.218253', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824666.22', return_code='0', job_id='31396600', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:51:06 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396592/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396592/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:51:19.165240', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824679.17', return_code='0', job_id='31396592', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:51:19 PDT 2026 _V02 Working on... /lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 36.27 user 34.53 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396657/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396657/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396657/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396657/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396657/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396657/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396657/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396657/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 tfile=/lscratch/kocevski/31396916/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 8.37 user 7.63 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396916/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396916/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396916/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 63.12 user 58.37 sys 3.77 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396916/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.92 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396916/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396916/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396578/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 _V02 Working on... /lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 34.78 user 32.74 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396695/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396695/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396695/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396695/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396695/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396695/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396695/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396695/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396578/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:52:17.164525', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824737.16', return_code='0', job_id='31396578', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:52:17 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396579/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396579/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:52:24.863234', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824744.86', return_code='0', job_id='31396579', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:52:25 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 _V02 Working on... /lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 35.87 user 33.95 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396736/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396736/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396736/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396736/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396736/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396736/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396736/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396736/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396657/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 tfile=/lscratch/kocevski/31396930/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 8.96 user 8.14 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31396930/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396930/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31396930/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits .....................! real 69.91 user 64.68 sys 4.05 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 223 point sources and 0 extended sources Setting source of interest to: 4FGL J1253.8+6242 @ 193.467 62.7052 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396930/cmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits outfile=/lscratch/kocevski/31396930/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=193.467 yref=62.7052 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.03 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31396930/Model_4FGL_J1253.8+6242_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396657/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:53:03.391721', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824783.39', return_code='0', job_id='31396657', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:53:03 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396695/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396695/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:53:43.219308', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824823.22', return_code='0', job_id='31396695', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:53:43 PDT 2026 _V02 Working on... /lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 31.29 user 29.36 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396916/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396916/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396916/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396916/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396916/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396916/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396916/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396916/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396736/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396736/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:54:14.403212', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824854.4', return_code='0', job_id='31396736', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:54:14 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396916/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 _V02 Working on... /lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits....................! real 36.35 user 34.35 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits', '/lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits', expMap='/lscratch/kocevski/31396930/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', expCube='/lscratch/kocevski/31396930/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31396930/Model_4FGL_J1253.8+6242_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1253.8+6242' 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 7.997e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31396930/ft1_filtered_4FGL_J1253.8+6242_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31396930/ft2_4FGL_J1253.8+6242_daily_bin2178.fits Exposure map: /lscratch/kocevski/31396930/expmap_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31396930/ltcube_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31396930/Model_4FGL_J1253.8+6242_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.6076426 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5282881 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 23.138 1.0000 .0000 .10000E+07 2 'Prefactor ' .13859E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .12106E-05 1.0000 .0000 .10000E+07 4 'norm ' .11274E-06 1.0000 .0000 .10000E+07 5 'norm ' 5.3827 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.0657 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.3228 1.0000 .0000 .10000E+07 8 'norm ' .55781 1.0000 .0000 .10000E+07 9 'Prefactor ' 7.2509 1.0000 .0000 .10000E+07 10 'norm ' 3.4821 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.4333 1.0000 .0000 .10000E+07 12 'norm ' 3.3255 1.0000 .0000 .10000E+07 13 'norm ' .80113 1.0000 .0000 .10000E+07 14 'Prefactor ' .40140E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.131 1.0000 .0000 .10000E+07 16 'Prefactor ' .15616E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 23.431 1.0000 .0000 .10000E+07 18 'Prefactor ' .24942E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0432 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.1076 1.0000 .0000 .10000E+07 21 'norm ' .16653E-09 1.0000 .0000 .10000E+07 22 'Prefactor ' .30878E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1257 1.0000 .10000E-01 10.000 24 'Prefactor ' .91705 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10450.53 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1576 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 23.162 1.0465 .19686E-07 .25174E-02 2 Prefactor .80491E-08 7.3301 -.58604E-06** at limit ** 3 Prefactor .0000 1.4015 -.25150E-06** at limit ** 4 norm .16653E-09 3.1095 -.15126E-06** at limit ** 5 norm 5.4055 3.5501 -.50230E-06 -.21190E-02 6 Prefactor 2.0178 3.6167 -.14358E-06 .14393E-03 7 Prefactor 5.2843 8.4331 .14219E-05 -.22269E-01 8 norm .55722 1.5423 .32820E-06 -.69330E-03 9 Prefactor 7.2840 1.2505 .15036E-06 .53946E-02 10 norm 3.5000 3.0555 -.31677E-06 -.17884E-03 11 Prefactor 2.4425 4.7200 -.26216E-06 .38707E-02 12 norm 3.3295 1.9439 .93920E-08 -.77098E-03 13 norm .80113 1.3016 .23323E-07 .24925E-02 14 Prefactor .59069E-06 5.3580 .53866E-06** at limit ** 15 Prefactor 13.119 4.6972 -.68554E-06 -.12733 16 Prefactor .45935E-06 9.9025 -.18596E-05** at limit ** 17 Prefactor 22.395 18.136 -.14065E-05 .97323E-01 18 Prefactor .49372E-06 6.3678 .11284E-05** at limit ** 19 Prefactor 3.0355 3.0018 .45035E-06 -.11520E-02 20 Prefactor 1.5620 20.824 .12140E-05 .97538E-02 21 norm .12768E-08 7.5891 -.21557E-05** at limit ** 22 Prefactor .20532E-05 14.493 .73527E-06** at limit ** 23 Normalizat 1.1250 .15065 .16116E-06 -.13240E-03 24 Prefactor .91762 .17661 .56187E-05 -.31197E-04 ERR DEF= .500 Final values: Prefactor = 23.1624 Prefactor = 8.04912e-09 Prefactor = 0 norm = 1.66533e-10 norm = 5.40546 Prefactor = 2.01776 Prefactor = 5.2843 norm = 0.557222 Prefactor = 7.284 norm = 3.49998 Prefactor = 2.44251 norm = 3.3295 norm = 0.801134 Prefactor = 5.90694e-07 Prefactor = 13.1188 Prefactor = 4.59355e-07 Prefactor = 22.3946 Prefactor = 4.93716e-07 Prefactor = 3.03547 Prefactor = 1.56199 norm = 1.27676e-09 Prefactor = 2.05319e-06 Normalizat = 1.12502 Prefactor = 0.91762 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396916/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:55:27.932106', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783824927.93', return_code='0', job_id='31396916', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:55:28 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10450.53 FROM HESSE STATUS=OK 451 CALLS 2027 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 23.162 16.554 .20794E-03 -1.5612 2 Prefactor .80491E-08 7.4245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.3979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .16653E-09 3.1082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.4055 3.5777 .43291E-03 -1.5661 6 Prefactor 2.0178 3.6615 .71858E-03 -1.5680 7 Prefactor 5.2843 9.5605 .43538E-03 -1.5662 8 norm .55722 1.5414 .73095E-03 -1.5693 9 Prefactor 7.2840 12.220 .37226E-03 -1.5654 10 norm 3.5000 3.0572 .54163E-03 -1.5671 11 Prefactor 2.4425 4.7985 .65572E-03 -1.5677 12 norm 3.3295 1.9616 .55483E-03 -1.5671 13 norm .80113 1.3105 .52851E-03 -1.5690 14 Prefactor .59069E-06 14.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.119 7.7199 .27617E-03 -1.5636 16 Prefactor .45935E-06 11.711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 22.395 24.654 .20664E-03 -1.5613 18 Prefactor .49372E-06 14.701 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0355 3.0249 .58137E-03 -1.5673 20 Prefactor 1.5620 24.818 .11238E-02 -1.5683 21 norm .12768E-08 7.3345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .20532E-05 19.263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1250 .13055 .37039E-01 -.88953 24 Prefactor .91762 .15197 .45222E-01 -.95528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.41972e-07 Minuit parameter uncertainties: 1 16.5543 2 0.00048853 3 1.20466e-06 4 4.57456e-05 5 3.57766 6 3.66152 7 9.5605 8 1.54135 9 12.2201 10 3.0572 11 4.79848 12 1.96158 13 1.31047 14 0.0057604 15 7.71994 16 0.00463872 17 24.6539 18 0.00538816 19 3.02487 20 12.4524 21 0.000195141 22 0.0125781 23 0.130589 24 0.152036 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10450.5268475 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 5.907e-07 5.760e-03 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 1.987e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.176e-01 1.520e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.125e+00 1.306e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 193.467 62.705 Photon Flux Upper Limit: 2.68791286583e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201368610532 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31396930/likelihoodResults_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10450.5610801 delta logL = -0.0342325631736 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071899 delta logL = 0.519657596902 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.0974 1.0000 .0000 .10000E+07 2 'Index ' .62006 1.0000 .0000 10.000 3 'Normalizat' 1.1198 1.0000 .10000E-01 10.000 4 'Prefactor ' .92137 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10450.01 FROM MIGRAD STATUS=CONVERGED 54 CALLS 245 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1280 8.7566 .40635E-03 -.82399E-03 2 Index .62161 .65027 .41327 -.10124E-03 3 Normalizat 1.1199 .12470 .37246E-01 .45542E-03 4 Prefactor .92122 .15122 .45277E-01 .36669E-03 ERR DEF= .500 Final values: Prefactor = 6.12805 Index = 0.621615 Normalizat = 1.11993 Prefactor = 0.921219 ********** ** 18 **HESSE ********** FCN= 10450.01 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .24E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1280 13.014 .16254E-04 -1.5658 2 Index .62161 .76764 .26782E-01 -1.0668 3 Normalizat 1.1199 .14489 .21444E-03 -.89115 4 Prefactor .92122 .17565 .28237E-03 -.95404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3661e-08 Minuit parameter uncertainties: 1 13.0137 2 0.781202 3 0.144944 4 0.175759 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10450.0071878 delta logL = 0.519659696552 Extracting fit parameters... 4FGL J1253.8+6242 Spectrum: PowerLaw 369 Prefactor: 6.128e+00 1.301e+01 0.000e+00 1.000e+06 ( 1.000e-14) 370 Index: 6.216e-01 7.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 371 Scale: 2.277e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 9.212e-01 1.758e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.120e+00 1.449e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.04 Ra Dec: 193.467 62.705 Photon Index (Free Index): 0.62 +/- 0.78 Photon Flux (Free Index): 1.43e-09 +/- 2.05e-09 Energy Flux (Free Index): 4.24e-05 +/- 6.84e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31396930/cmap_HighResolution_803865601_804124801_4FGL_J1253.8+6242_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', comment='SUCCESS', energy_flux2='4.24e-05', dlogl='5.20e-01', photon_flux2='1.43e-09', job_status='DONE', time_completed='2026-07-11 19:56:59.867184', photon_index_error2='0.78', photon_index2='0.62', ts='-0.00', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='2.69e-08', energy_flux_error2='6.84e-05', EG='1.13', time_epoch_completed='1783825019.87', return_code='0', job_id='31396930', GAL2='0.92', EG2='1.12', return_code2='0', photon_flux_error2='2.05e-09', ts2='1.04', photon_index='1.99' WHERE bin_id='2178' AND source_name='4FGL J1253.8+6242' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 19:57:00 PDT 2026