********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34190854/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:00:34.664804', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888034.66', return_code='0', job_id='34190854', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:00:35 PDT 2026 ile=/lscratch/kocevski/34191328/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 8.28 user 7.23 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191328/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191328/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191328/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 63.42 user 56.97 sys 3.62 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191328/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.30 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191328/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.24 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin219/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 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). file=/lscratch/kocevski/34191379/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 10.67 user 8.63 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191379/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191379/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191379/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 73.87 user 68.19 sys 4.28 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191379/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.15 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191379/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.24 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2number of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191465', job_status='RUN', time_executed='2026-08-04 16:57:15.582130', time_epoch_executed='1785887835.58' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191465 Creating custom pfile directory: /lscratch/kocevski/34191465/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191465/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191465/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191465/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 2.60 user 1.62 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191465/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 1.13 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" outnumber of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191538', job_status='RUN', time_executed='2026-08-04 16:57:14.859682', time_epoch_executed='1785887834.86' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191538 Creating custom pfile directory: /lscratch/kocevski/34191538/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191538/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191538/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191538/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 2.85 user 1.73 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191538/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 0.14 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" outnumber of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191580', job_status='RUN', time_executed='2026-08-04 16:58:16.617655', time_epoch_executed='1785887896.62' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191580 Creating custom pfile directory: /lscratch/kocevski/34191580/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191580/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191580/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191580/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 2.48 user 1.44 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191580/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 1.11 user 0.16 sys 0.14 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34191465/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 8.88 user 7.86 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191465/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191465/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191465/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 66.38 user 61.54 sys 3.85 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191465/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.09 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191465/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.09 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin21file=/lscratch/kocevski/34191538/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 9.51 user 8.37 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191538/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191538/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191538/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 72.24 user 66.71 sys 4.14 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191538/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.17 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191538/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.16 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin21number of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191633', job_status='RUN', time_executed='2026-08-04 16:59:16.126212', time_epoch_executed='1785887956.13' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191633 Creating custom pfile directory: /lscratch/kocevski/34191633/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191633/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191633/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191633/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 1.56 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191633/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 1.13 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34191580/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 7.83 user 6.98 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191580/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191580/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191580/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 59.64 user 55.38 sys 3.26 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191580/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.10 user 0.21 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191580/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.10 user 0.19 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191328/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 46.19 user 44.38 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191328/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191328/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191328/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191328/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191328/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191328/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191328/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191328/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 number of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191756', job_status='RUN', time_executed='2026-08-04 17:00:20.702593', time_epoch_executed='1785888020.7' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191756 Creating custom pfile directory: /lscratch/kocevski/34191756/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191756/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191756/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191756/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 2.20 user 1.46 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191756/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 1.13 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" outffile=/lscratch/kocevski/34191633/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 8.79 user 7.79 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191633/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191633/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191633/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 65.17 user 60.22 sys 3.88 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191633/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 0.23 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191633/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin21191.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191379/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 55.59 user 53.02 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191379/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191379/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191379/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191379/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191379/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191379/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191379/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191379/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191328/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191328/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:05:27.280688', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888327.28', return_code='0', job_id='34191328', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:05:28 PDT 2026 number of points = 7628 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1727.2+0644_daily_bin2191 RA = 261.806, Dec = 6.7445 tmin = 807235201, tmax = 807494401 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='34191853', job_status='RUN', time_executed='2026-08-04 17:01:19.928157', time_epoch_executed='1785888079.93' WHERE source_name='4FGL J1727.2+0644' and cadence='daily' and bin_id='2191' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34191853 Creating custom pfile directory: /lscratch/kocevski/34191853/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34191853/ft1_4FGL_J1727.2+0644_daily_bin2191.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807235201.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34191853/ft1_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191853/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits ra=261.806 dec=6.7445 rad=12.0 tmin=807235201.0 tmax=807494401.0 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 2.42 user 1.45 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.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/34191853/ft1_filteredMKT_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" outfile="/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.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 0.16 sys 0.14 Number of photons that the gtmktime cut: 1429 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" out ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 ile=/lscratch/kocevski/34191756/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 8.00 user 7.01 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191756/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191756/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191756/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 60.23 user 55.55 sys 3.50 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191756/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.20 user 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191756/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.18 user 0.19 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin21991.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191465/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 50.39 user 48.12 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191465/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191465/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191465/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191465/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191465/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191465/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191465/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191465/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 91.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191580/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 45.67 user 43.66 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191580/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191580/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191580/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191580/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191580/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191580/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191580/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191580/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191379/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 91.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191538/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 55.76 user 53.45 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191538/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191538/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191538/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191538/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191538/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191538/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191538/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191538/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 file=/lscratch/kocevski/34191853/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 7.96 user 6.94 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34191853/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191853/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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/34191853/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits .....................! real 60.05 user 55.55 sys 3.57 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 Extended source FHES J1723.5-0501 in ROI with RadialGaussian spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Added 208 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1727.2+0644 @ 261.806 6.7445 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191853/cmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 1.10 user 0.18 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits outfile=/lscratch/kocevski/34191853/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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=261.806 yref=6.7445 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 0.95 user 0.19 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits evtable="EVENTS" scfile=/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin21shell-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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191379/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:07:03.565805', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888423.57', return_code='0', job_id='34191379', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:07:04 PDT 2026 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191465/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191465/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:07:54.798416', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888474.8', return_code='0', job_id='34191465', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:07:55 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191580/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 91.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191633/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 50.17 user 48.10 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191633/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191633/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191633/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191633/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191633/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191633/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191633/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191633/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191580/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:08:20.981326', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888500.98', return_code='0', job_id='34191580', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:08:21 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191538/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191538/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:08:42.307183', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888522.31', return_code='0', job_id='34191538', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:08:43 PDT 2026 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 1.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191756/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 45.77 user 43.66 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191756/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191756/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191756/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191756/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191756/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191756/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191756/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191756/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191633/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191633/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:09:51.568200', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888591.57', return_code='0', job_id='34191633', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:09:52 PDT 2026 91.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34191853/Model_4FGL_J1727.2+0644_daily_bin2191.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 FHES J1723.5-0501 adding source G24.7+0.6 adding source GAL_V02 adding source Kes 73 Working on... /lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits.....................! real 45.76 user 43.85 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits', '/lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits', expMap='/lscratch/kocevski/34191853/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', expCube='/lscratch/kocevski/34191853/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34191853/Model_4FGL_J1727.2+0644_daily_bin2191.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1727.2+0644' 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 8.444e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34191853/ft1_filtered_4FGL_J1727.2+0644_daily_bin2191.fits Spacecraft file(s): /lscratch/kocevski/34191853/ft2_4FGL_J1727.2+0644_daily_bin2191.fits Exposure map: /lscratch/kocevski/34191853/expmap_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits Exposure cube: /lscratch/kocevski/34191853/ltcube_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34191853/Model_4FGL_J1727.2+0644_daily_bin2191.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) = 15195.0931633 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0947692 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6584 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.6900 1.0000 .0000 .10000E+07 3 'Prefactor ' 77.321 1.0000 .0000 .10000E+07 4 'Prefactor ' .15542E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .52197E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99225E-01 1.0000 .0000 .10000E+07 7 'norm ' .30909 1.0000 .0000 .10000E+07 8 'Prefactor ' 22.991 1.0000 .0000 .10000E+07 9 'norm ' 12.456 1.0000 .0000 .10000E+07 10 'Prefactor ' 112.10 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.245 1.0000 .0000 .10000E+07 12 'norm ' 11.070 1.0000 .0000 .10000E+07 13 'norm ' .45428E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.4307 1.0000 .0000 .10000E+07 15 'norm ' .74537E-03 1.0000 .0000 .10000E+07 16 'norm ' .39989E-04 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0848 1.0000 .10000E-01 10.000 18 'Prefactor ' .96328 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15195.09 FROM MIGRAD STATUS=CONVERGED 110 CALLS 1392 TOTAL EDM= .51E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6672 5.7751 -.35892E-06 .14449E-02 2 Prefactor 2.7034 6.3740 .24846E-07 -.47220E-03 3 Prefactor 77.228 2.0427 .10416E-07 -.37917E-01 4 Prefactor .41495E-06 20.304 .53545E-06** at limit ** 5 Prefactor .30742E-06 19.478 .73323E-07** at limit ** 6 Prefactor .27756E-09 36.579 .50521E-06** at limit ** 7 norm .31012 1.9184 .17985E-06 -.14802E-02 8 Prefactor 23.006 2.4564 .17898E-07 .35115E-01 9 norm 12.451 1.1480 -.32796E-08 .82764E-02 10 Prefactor 112.16 8.5876 .38255E-07 -.26037 11 Prefactor 18.244 3.8971 .28338E-07 -.60143E-02 12 norm 11.088 1.9770 .18572E-07 -.31529E-01 13 norm .55511E-10 8.7745 -.48639E-06** at limit ** 14 norm 1.4307 .70719 -.18327E-08 -.65260E-03 15 norm .0000 3.7513 .62084E-07** at limit ** 16 norm .38858E-09 6.2837 -.53657E-06** at limit ** 17 Normalizat 1.0843 .30198 -.57191E-05 -.50369E-04 18 Prefactor .96327 .65092E-01 .27394E-05 -.38003E-03 ERR DEF= .500 Final values: Prefactor = 5.66723 Prefactor = 2.70336 Prefactor = 77.2282 Prefactor = 4.14946e-07 Prefactor = 3.07421e-07 Prefactor = 2.77556e-10 norm = 0.310124 Prefactor = 23.0056 norm = 12.4512 Prefactor = 112.156 Prefactor = 18.2444 norm = 11.0878 norm = 5.55112e-11 norm = 1.43073 norm = 0 norm = 3.88578e-10 Normalizat = 1.08431 Prefactor = 0.963275 ********** ** 18 **HESSE ********** FCN= 15195.09 FROM HESSE STATUS=OK 286 CALLS 1678 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6672 5.8139 .42206E-03 -1.5660 2 Prefactor 2.7034 6.4572 .62094E-03 -1.5675 3 Prefactor 77.228 53.639 .11373E-03 -1.5532 4 Prefactor .41495E-06 20.383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .30742E-06 19.722 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 36.597 .13950E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .31012 1.9391 .10088E-02 -1.5697 8 Prefactor 23.006 16.613 .20861E-03 -1.5612 9 norm 12.451 10.959 .28357E-03 -1.5637 10 Prefactor 112.16 101.51 .94456E-04 -1.5496 11 Prefactor 18.244 4.2316 .23420E-03 -1.5623 12 norm 11.088 11.858 .30086E-03 -1.5641 13 norm .55511E-10 8.4873 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.4307 .71353 .90279E-03 -1.5684 15 norm .0000 3.7554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .38858E-09 6.2753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.0843 .29764 .13502 -.90257 18 Prefactor .96327 .60399E-01 .32925E-01 -.93964 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.45943e-06 Minuit parameter uncertainties: 1 5.81392 2 6.45719 3 53.6392 4 0.00581659 5 0.0049248 6 0.00019624 7 1.55094 8 16.6133 9 10.9591 10 101.512 11 4.23165 12 11.858 13 3.26406e-05 14 0.713527 15 8.09718e-06 16 9.83472e-05 17 0.2981 18 0.0604028 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191756/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191756/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:10:37.894679', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888637.89', return_code='0', job_id='34191756', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:10:38 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15195.0929908 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 1.122e+02 1.015e+02 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.633e-01 6.040e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.084e+00 2.981e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Index (Fixed Index): 2.76 +/- 0.00 Photon Flux (Fixed Index): 1.09e-07 +/- 9.85e-08 Energy Flux (Fixed Index): 2.51e-05 +/- 2.27e-05 TS (Fixed Index): 1.67 Ra Dec: 261.806 6.745 Photon Flux Upper Limit: 2.73809551526e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.021629100748 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34191853/likelihoodResults_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.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): 0 logL (Free Index) = 15194.6513045 delta logL = 0.441686276121 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15194.625659 delta logL = 0.467331763552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 57.406 1.0000 .0000 .10000E+07 2 'Index ' 3.5506 1.0000 .0000 10.000 3 'Normalizat' 1.0275 1.0000 .10000E-01 10.000 4 'Prefactor ' .97089 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15194.63 FROM MIGRAD STATUS=CONVERGED 94 CALLS 326 TOTAL EDM= .35E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 57.407 172.51 .52797E-05 .32730E-03 2 Index 3.5507 1.9432 .81808E-02 .61499E-04 3 Normalizat 1.0272 .28896 .61354E-03 .27053E-04 4 Prefactor .97095 .65421E-01 .14495E-03 .95530E-04 ERR DEF= .500 Final values: Prefactor = 57.4069 Index = 3.5507 Normalizat = 1.02721 Prefactor = 0.970949 ********** ** 18 **HESSE ********** FCN= 15194.63 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .33E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 57.407 85.791 .21119E-06 -1.5556 2 Index 3.5507 .98545 .32723E-03 -.29408 3 Normalizat 1.0272 .28789 .24542E-04 -.92124 4 Prefactor .97095 .64644E-01 .57980E-05 -.93704 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.27195e-12 Minuit parameter uncertainties: 1 85.7924 2 0.992553 3 0.288328 4 0.0646495 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) = 15194.6256586 delta logL = 0.4673321726 Extracting fit parameters... 4FGL J1727.2+0644 Spectrum: PowerLaw 244 Prefactor: 5.741e+01 8.579e+01 0.000e+00 1.000e+06 ( 1.000e-13) 245 Index: 3.551e+00 9.926e-01 0.000e+00 1.000e+01 (-1.000e+00) 246 Scale: 6.438e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 732 Prefactor: 9.709e-01 6.465e-02 0.000e+00 1.000e+01 ( 1.000e+00) 733 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 734 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 724 Normalization: 1.027e+00 2.883e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.76 Ra Dec: 261.806 6.745 Photon Index (Free Index): 3.55 +/- 0.99 Photon Flux (Free Index): 1.68e-07 +/- 1.15e-07 Energy Flux (Free Index): 2.76e-05 +/- 1.89e-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/34191853/cmap_HighResolution_807235201_807494401_4FGL_J1727.2+0644_daily_bin2191.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-02', comment='SUCCESS', photon_flux='1.09e-07', energy_flux2='2.76e-05', photon_flux_error='9.85e-08', dlogl='4.67e-01', energy_flux='2.51e-05', photon_flux2='1.68e-07', job_status='DONE', time_completed='2026-08-04 17:11:35.400079', photon_index_error2='0.99', photon_index2='3.55', ts='1.67', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='2.74e-07', energy_flux_error2='1.89e-05', EG='1.08', time_epoch_completed='1785888695.4', return_code='0', job_id='34191853', GAL2='0.97', EG2='1.03', return_code2='0', energy_flux_error='2.27e-05', photon_flux_error2='1.15e-07', ts2='2.76', photon_index='2.76' WHERE bin_id='2191' AND source_name='4FGL J1727.2+0644' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 4 17:11:36 PDT 2026