********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 /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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978332/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978332/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:03:50.449877', job_id='26978332', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368630.45', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:03:50 PDT 2026 number of points = 7414 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0809.8+0507_daily_bin2166 RA = 122.453, Dec = 5.1313 tmin = 800755201, tmax = 801014401 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='26978486', job_status='RUN', time_executed='2026-05-21 06:02:36.892611', time_epoch_executed='1779368556.89' WHERE source_name='4FGL J0809.8+0507' and cadence='daily' and bin_id='2166' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26978486 Creating custom pfile directory: /lscratch/kocevski/26978486/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26978486/ft1_4FGL_J0809.8+0507_daily_bin2166.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26978486/ft1_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978486/ft1_filteredMKT_4FGL_J0809.8+0507_daily_bin2166.fits ra=122.453 dec=5.1313 rad=12.0 tmin=800755201.0 tmax=801014401.0 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 2.76 user 2.23 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.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/26978486/ft1_filteredMKT_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" outfile="/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.76 user 0.20 sys 0.11 Number of photons that the gtmktime cut: 676 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26978394/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 8.65 user 7.79 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26978394/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978394/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978394/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 72.27 user 66.92 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 Added 163 point sources and 0 extended sources Setting source of interest to: 4FGL J0809.8+0507 @ 122.453 5.1313 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978394/cmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.94 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978394/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.94 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26978394/Model_4FGL_J0809.8+0507_daily_bin2166.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/26978383/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits.....................! real 33.97 user 32.31 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26978383/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits', '/lscratch/kocevski/26978383/ft2_4FGL_J0809.8+0507_daily_bin2166.fits', expMap='/lscratch/kocevski/26978383/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', expCube='/lscratch/kocevski/26978383/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26978383/Model_4FGL_J0809.8+0507_daily_bin2166.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0809.8+0507' 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 4.437e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26978383/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits Spacecraft file(s): /lscratch/kocevski/26978383/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Exposure map: /lscratch/kocevski/26978383/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits Exposure cube: /lscratch/kocevski/26978383/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26978383/Model_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.50488868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49807553 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 50.213 1.0000 .0000 .10000E+07 2 'Prefactor ' 8.5492 1.0000 .0000 .10000E+07 3 'norm ' 7.8933 1.0000 .0000 .10000E+07 4 'Prefactor ' .16801E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 41.688 1.0000 .0000 .10000E+07 6 'norm ' .45205E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .50287E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .62225E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 40.004 1.0000 .0000 .10000E+07 10 'norm ' .10690E-02 1.0000 .0000 .10000E+07 11 'norm ' .71522 1.0000 .0000 .10000E+07 12 'norm ' .27935E-02 1.0000 .0000 .10000E+07 13 'norm ' 4.6378 1.0000 .0000 .10000E+07 14 'Prefactor ' .10709E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.9729 1.0000 .0000 .10000E+07 16 'norm ' .17331E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .19395E-01 1.0000 .0000 .10000E+07 18 'Normalizat' .75888 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0032 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1378 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 50.712 42.251 .51992E-05 -.13142 2 Prefactor 7.6171 35.197 -.84232E-06 -.52923E-01 3 norm 7.9002 2.3454 .20468E-06 .33937E-02 4 Prefactor .46241E-07 13.039 -.16858E-05** at limit ** 5 Prefactor 41.755 6.5284 -.92433E-07 .18874E-02 6 norm .29421E-08 6.1286 .33341E-05** at limit ** 7 Prefactor .69389E-08 5.4693 -.15221E-06** at limit ** 8 Prefactor .11102E-09 2.6857 -.91362E-06** at limit ** 9 Prefactor 39.666 21.535 .26346E-05 .22474 10 norm .18319E-08 5.3919 .24536E-05** at limit ** 11 norm .71501 .84404 -.41099E-06 .24477E-02 12 norm .25535E-08 6.8007 .11802E-05** at limit ** 13 norm 4.6404 3.6918 -.92582E-06 -.33440E-02 14 Prefactor .46407E-07 12.281 .61947E-06** at limit ** 15 norm 4.9718 1.4602 -.36696E-06 -.35811E-02 16 norm .0000 1.7893 -.15671E-05** at limit ** 17 Prefactor .55511E-10 18.908 .11488E-05** at limit ** 18 Normalizat .75965 .21827 -.12508E-04 .14955E-04 19 Prefactor 1.0031 .14681 .18550E-05 .68026E-06 ERR DEF= .500 Final values: Prefactor = 50.7125 Prefactor = 7.61709 norm = 7.90018 Prefactor = 4.62408e-08 Prefactor = 41.7551 norm = 2.94209e-09 Prefactor = 6.93889e-09 Prefactor = 1.11022e-10 Prefactor = 39.6658 norm = 1.83187e-09 norm = 0.715014 norm = 2.55351e-09 norm = 4.64038 Prefactor = 4.64073e-08 norm = 4.9718 norm = 0 Prefactor = 5.55112e-11 Normalizat = 0.759646 Prefactor = 1.00307 Working on... /lscratch/kocevski/26978387/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits.....................! real 32.79 user 31.16 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26978387/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits', '/lscratch/kocevski/26978387/ft2_4FGL_J0809.8+0507_daily_bin2166.fits', expMap='/lscratch/kocevski/26978387/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', expCube='/lscratch/kocevski/26978387/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26978387/Model_4FGL_J0809.8+0507_daily_bin2166.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0809.8+0507' 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 4.437e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26978387/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits Spacecraft file(s): /lscratch/kocevski/26978387/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Exposure map: /lscratch/kocevski/26978387/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits Exposure cube: /lscratch/kocevski/26978387/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26978387/Model_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.50488868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49807553 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 50.213 1.0000 .0000 .10000E+07 2 'Prefactor ' 8.5492 1.0000 .0000 .10000E+07 3 'norm ' 7.8933 1.0000 .0000 .10000E+07 4 'Prefactor ' .16801E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 41.688 1.0000 .0000 .10000E+07 6 'norm ' .45205E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .50287E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .62225E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 40.004 1.0000 .0000 .10000E+07 10 'norm ' .10690E-02 1.0000 .0000 .10000E+07 11 'norm ' .71522 1.0000 .0000 .10000E+07 12 'norm ' .27935E-02 1.0000 .0000 .10000E+07 13 'norm ' 4.6378 1.0000 .0000 .10000E+07 14 'Prefactor ' .10709E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.9729 1.0000 .0000 .10000E+07 16 'norm ' .17331E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .19395E-01 1.0000 .0000 .10000E+07 18 'Normalizat' .75888 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0032 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1378 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 50.712 42.251 .51992E-05 -.13142 2 Prefactor 7.6171 35.197 -.84232E-06 -.52923E-01 3 norm 7.9002 2.3454 .20468E-06 .33937E-02 4 Prefactor .46241E-07 13.039 -.16858E-05** at limit ** 5 Prefactor 41.755 6.5284 -.92433E-07 .18874E-02 6 norm .29421E-08 6.1286 .33341E-05** at limit ** 7 Prefactor .69389E-08 5.4693 -.15221E-06** at limit ** 8 Prefactor .11102E-09 2.6857 -.91362E-06** at limit ** 9 Prefactor 39.666 21.535 .26346E-05 .22474 10 norm .18319E-08 5.3919 .24536E-05** at limit ** 11 norm .71501 .84404 -.41099E-06 .24477E-02 12 norm .25535E-08 6.8007 .11802E-05** at limit ** 13 norm 4.6404 3.6918 -.92582E-06 -.33440E-02 14 Prefactor .46407E-07 12.281 .61947E-06** at limit ** 15 norm 4.9718 1.4602 -.36696E-06 -.35811E-02 16 norm .0000 1.7893 -.15671E-05** at limit ** 17 Prefactor .55511E-10 18.908 .11488E-05** at limit ** 18 Normalizat .75965 .21827 -.12508E-04 .14955E-04 19 Prefactor 1.0031 .14681 .18550E-05 .68026E-06 ERR DEF= .500 Final values: Prefactor = 50.7125 Prefactor = 7.61709 norm = 7.90018 Prefactor = 4.62408e-08 Prefactor = 41.7551 norm = 2.94209e-09 Prefactor = 6.93889e-09 Prefactor = 1.11022e-10 Prefactor = 39.6658 norm = 1.83187e-09 norm = 0.715014 norm = 2.55351e-09 norm = 4.64038 Prefactor = 4.64073e-08 norm = 4.9718 norm = 0 Prefactor = 5.55112e-11 Normalizat = 0.759646 Prefactor = 1.00307 ********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 ********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978383/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978383/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:04:42.787732', job_id='26978383', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368682.79', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:04:42 PDT 2026 number of points = 7414 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0809.8+0507_daily_bin2166 RA = 122.453, Dec = 5.1313 tmin = 800755201, tmax = 801014401 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='26978504', job_status='RUN', time_executed='2026-05-21 06:03:41.471656', time_epoch_executed='1779368621.47' WHERE source_name='4FGL J0809.8+0507' and cadence='daily' and bin_id='2166' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26978504 Creating custom pfile directory: /lscratch/kocevski/26978504/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26978504/ft1_4FGL_J0809.8+0507_daily_bin2166.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800755201.0 && nMetStart<801014401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26978504/ft1_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978504/ft1_filteredMKT_4FGL_J0809.8+0507_daily_bin2166.fits ra=122.453 dec=5.1313 rad=12.0 tmin=800755201.0 tmax=801014401.0 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 2.75 user 2.28 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.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/26978504/ft1_filteredMKT_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" outfile="/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.69 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 676 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" outfDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978387/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978387/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:04:50.911723', job_id='26978387', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368690.91', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:04:51 PDT 2026 Working on... /lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits.....................! real 36.59 user 34.38 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits', '/lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits', expMap='/lscratch/kocevski/26978394/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', expCube='/lscratch/kocevski/26978394/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26978394/Model_4FGL_J0809.8+0507_daily_bin2166.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0809.8+0507' 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 4.437e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26978394/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits Spacecraft file(s): /lscratch/kocevski/26978394/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Exposure map: /lscratch/kocevski/26978394/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits Exposure cube: /lscratch/kocevski/26978394/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26978394/Model_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.50488868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49807553 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 50.213 1.0000 .0000 .10000E+07 2 'Prefactor ' 8.5492 1.0000 .0000 .10000E+07 3 'norm ' 7.8933 1.0000 .0000 .10000E+07 4 'Prefactor ' .16801E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 41.688 1.0000 .0000 .10000E+07 6 'norm ' .45205E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .50287E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .62225E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 40.004 1.0000 .0000 .10000E+07 10 'norm ' .10690E-02 1.0000 .0000 .10000E+07 11 'norm ' .71522 1.0000 .0000 .10000E+07 12 'norm ' .27935E-02 1.0000 .0000 .10000E+07 13 'norm ' 4.6378 1.0000 .0000 .10000E+07 14 'Prefactor ' .10709E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.9729 1.0000 .0000 .10000E+07 16 'norm ' .17331E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .19395E-01 1.0000 .0000 .10000E+07 18 'Normalizat' .75888 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0032 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1378 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 50.712 42.251 .51992E-05 -.13142 2 Prefactor 7.6171 35.197 -.84232E-06 -.52923E-01 3 norm 7.9002 2.3454 .20468E-06 .33937E-02 4 Prefactor .46241E-07 13.039 -.16858E-05** at limit ** 5 Prefactor 41.755 6.5284 -.92433E-07 .18874E-02 6 norm .29421E-08 6.1286 .33341E-05** at limit ** 7 Prefactor .69389E-08 5.4693 -.15221E-06** at limit ** 8 Prefactor .11102E-09 2.6857 -.91362E-06** at limit ** 9 Prefactor 39.666 21.535 .26346E-05 .22474 10 norm .18319E-08 5.3919 .24536E-05** at limit ** 11 norm .71501 .84404 -.41099E-06 .24477E-02 12 norm .25535E-08 6.8007 .11802E-05** at limit ** 13 norm 4.6404 3.6918 -.92582E-06 -.33440E-02 14 Prefactor .46407E-07 12.281 .61947E-06** at limit ** 15 norm 4.9718 1.4602 -.36696E-06 -.35811E-02 16 norm .0000 1.7893 -.15671E-05** at limit ** 17 Prefactor .55511E-10 18.908 .11488E-05** at limit ** 18 Normalizat .75965 .21827 -.12508E-04 .14955E-04 19 Prefactor 1.0031 .14681 .18550E-05 .68026E-06 ERR DEF= .500 Final values: Prefactor = 50.7125 Prefactor = 7.61709 norm = 7.90018 Prefactor = 4.62408e-08 Prefactor = 41.7551 norm = 2.94209e-09 Prefactor = 6.93889e-09 Prefactor = 1.11022e-10 Prefactor = 39.6658 norm = 1.83187e-09 norm = 0.715014 norm = 2.55351e-09 norm = 4.64038 Prefactor = 4.64073e-08 norm = 4.9718 norm = 0 Prefactor = 5.55112e-11 Normalizat = 0.759646 Prefactor = 1.00307 ********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978394/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978394/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:05:46.128795', job_id='26978394', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368746.13', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:05:46 PDT 2026 ile=/lscratch/kocevski/26978486/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 8.19 user 7.47 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26978486/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978486/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978486/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 66.63 user 61.98 sys 3.76 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 163 point sources and 0 extended sources Setting source of interest to: 4FGL J0809.8+0507 @ 122.453 5.1313 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978486/cmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.59 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978486/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.63 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26978486/Model_4FGL_J0809.8+0507_daily_bin2166.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 ile=/lscratch/kocevski/26978504/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 7.99 user 7.47 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26978504/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978504/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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/26978504/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits .....................! real 68.27 user 63.64 sys 3.89 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 163 point sources and 0 extended sources Setting source of interest to: 4FGL J0809.8+0507 @ 122.453 5.1313 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978504/cmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.62 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits outfile=/lscratch/kocevski/26978504/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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=122.453 yref=5.1313 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 0.65 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits evtable="EVENTS" scfile=/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26978504/Model_4FGL_J0809.8+0507_daily_bin2166.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits.....................! real 34.26 user 32.67 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits', '/lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits', expMap='/lscratch/kocevski/26978486/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', expCube='/lscratch/kocevski/26978486/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26978486/Model_4FGL_J0809.8+0507_daily_bin2166.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0809.8+0507' 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 4.437e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26978486/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits Spacecraft file(s): /lscratch/kocevski/26978486/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Exposure map: /lscratch/kocevski/26978486/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits Exposure cube: /lscratch/kocevski/26978486/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26978486/Model_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.50488868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49807553 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 50.213 1.0000 .0000 .10000E+07 2 'Prefactor ' 8.5492 1.0000 .0000 .10000E+07 3 'norm ' 7.8933 1.0000 .0000 .10000E+07 4 'Prefactor ' .16801E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 41.688 1.0000 .0000 .10000E+07 6 'norm ' .45205E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .50287E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .62225E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 40.004 1.0000 .0000 .10000E+07 10 'norm ' .10690E-02 1.0000 .0000 .10000E+07 11 'norm ' .71522 1.0000 .0000 .10000E+07 12 'norm ' .27935E-02 1.0000 .0000 .10000E+07 13 'norm ' 4.6378 1.0000 .0000 .10000E+07 14 'Prefactor ' .10709E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.9729 1.0000 .0000 .10000E+07 16 'norm ' .17331E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .19395E-01 1.0000 .0000 .10000E+07 18 'Normalizat' .75888 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0032 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1378 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 50.712 42.251 .51992E-05 -.13142 2 Prefactor 7.6171 35.197 -.84232E-06 -.52923E-01 3 norm 7.9002 2.3454 .20468E-06 .33937E-02 4 Prefactor .46241E-07 13.039 -.16858E-05** at limit ** 5 Prefactor 41.755 6.5284 -.92433E-07 .18874E-02 6 norm .29421E-08 6.1286 .33341E-05** at limit ** 7 Prefactor .69389E-08 5.4693 -.15221E-06** at limit ** 8 Prefactor .11102E-09 2.6857 -.91362E-06** at limit ** 9 Prefactor 39.666 21.535 .26346E-05 .22474 10 norm .18319E-08 5.3919 .24536E-05** at limit ** 11 norm .71501 .84404 -.41099E-06 .24477E-02 12 norm .25535E-08 6.8007 .11802E-05** at limit ** 13 norm 4.6404 3.6918 -.92582E-06 -.33440E-02 14 Prefactor .46407E-07 12.281 .61947E-06** at limit ** 15 norm 4.9718 1.4602 -.36696E-06 -.35811E-02 16 norm .0000 1.7893 -.15671E-05** at limit ** 17 Prefactor .55511E-10 18.908 .11488E-05** at limit ** 18 Normalizat .75965 .21827 -.12508E-04 .14955E-04 19 Prefactor 1.0031 .14681 .18550E-05 .68026E-06 ERR DEF= .500 Final values: Prefactor = 50.7125 Prefactor = 7.61709 norm = 7.90018 Prefactor = 4.62408e-08 Prefactor = 41.7551 norm = 2.94209e-09 Prefactor = 6.93889e-09 Prefactor = 1.11022e-10 Prefactor = 39.6658 norm = 1.83187e-09 norm = 0.715014 norm = 2.55351e-09 norm = 4.64038 Prefactor = 4.64073e-08 norm = 4.9718 norm = 0 Prefactor = 5.55112e-11 Normalizat = 0.759646 Prefactor = 1.00307 ********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978486/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978486/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:07:30.779892', job_id='26978486', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368850.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:07:30 PDT 2026 Working on... /lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits.....................! real 34.83 user 33.23 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits', '/lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits', expMap='/lscratch/kocevski/26978504/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', expCube='/lscratch/kocevski/26978504/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26978504/Model_4FGL_J0809.8+0507_daily_bin2166.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0809.8+0507' 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 4.437e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26978504/ft1_filtered_4FGL_J0809.8+0507_daily_bin2166.fits Spacecraft file(s): /lscratch/kocevski/26978504/ft2_4FGL_J0809.8+0507_daily_bin2166.fits Exposure map: /lscratch/kocevski/26978504/expmap_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits Exposure cube: /lscratch/kocevski/26978504/ltcube_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26978504/Model_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.50488868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49807553 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 50.213 1.0000 .0000 .10000E+07 2 'Prefactor ' 8.5492 1.0000 .0000 .10000E+07 3 'norm ' 7.8933 1.0000 .0000 .10000E+07 4 'Prefactor ' .16801E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 41.688 1.0000 .0000 .10000E+07 6 'norm ' .45205E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .50287E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .62225E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 40.004 1.0000 .0000 .10000E+07 10 'norm ' .10690E-02 1.0000 .0000 .10000E+07 11 'norm ' .71522 1.0000 .0000 .10000E+07 12 'norm ' .27935E-02 1.0000 .0000 .10000E+07 13 'norm ' 4.6378 1.0000 .0000 .10000E+07 14 'Prefactor ' .10709E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.9729 1.0000 .0000 .10000E+07 16 'norm ' .17331E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .19395E-01 1.0000 .0000 .10000E+07 18 'Normalizat' .75888 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0032 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1378 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 50.712 42.251 .51992E-05 -.13142 2 Prefactor 7.6171 35.197 -.84232E-06 -.52923E-01 3 norm 7.9002 2.3454 .20468E-06 .33937E-02 4 Prefactor .46241E-07 13.039 -.16858E-05** at limit ** 5 Prefactor 41.755 6.5284 -.92433E-07 .18874E-02 6 norm .29421E-08 6.1286 .33341E-05** at limit ** 7 Prefactor .69389E-08 5.4693 -.15221E-06** at limit ** 8 Prefactor .11102E-09 2.6857 -.91362E-06** at limit ** 9 Prefactor 39.666 21.535 .26346E-05 .22474 10 norm .18319E-08 5.3919 .24536E-05** at limit ** 11 norm .71501 .84404 -.41099E-06 .24477E-02 12 norm .25535E-08 6.8007 .11802E-05** at limit ** 13 norm 4.6404 3.6918 -.92582E-06 -.33440E-02 14 Prefactor .46407E-07 12.281 .61947E-06** at limit ** 15 norm 4.9718 1.4602 -.36696E-06 -.35811E-02 16 norm .0000 1.7893 -.15671E-05** at limit ** 17 Prefactor .55511E-10 18.908 .11488E-05** at limit ** 18 Normalizat .75965 .21827 -.12508E-04 .14955E-04 19 Prefactor 1.0031 .14681 .18550E-05 .68026E-06 ERR DEF= .500 Final values: Prefactor = 50.7125 Prefactor = 7.61709 norm = 7.90018 Prefactor = 4.62408e-08 Prefactor = 41.7551 norm = 2.94209e-09 Prefactor = 6.93889e-09 Prefactor = 1.11022e-10 Prefactor = 39.6658 norm = 1.83187e-09 norm = 0.715014 norm = 2.55351e-09 norm = 4.64038 Prefactor = 4.64073e-08 norm = 4.9718 norm = 0 Prefactor = 5.55112e-11 Normalizat = 0.759646 Prefactor = 1.00307 ********** ** 18 **HESSE ********** FCN= 7367.497 FROM HESSE STATUS=OK 302 CALLS 1680 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 50.712 52.418 .14113E-03 -1.5566 2 Prefactor 7.6171 41.268 .34260E-03 -1.5653 3 norm 7.9002 2.3549 .35666E-03 -1.5652 4 Prefactor .46241E-07 13.055 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 41.755 6.5239 .15489E-03 -1.5579 6 norm .29421E-08 6.1302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .69389E-08 5.4697 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 2.6850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 39.666 28.885 .15812E-03 -1.5582 10 norm .18319E-08 5.3829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .71501 .84591 .59482E-03 -1.5691 12 norm .25535E-08 6.7988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 4.6404 3.7111 .46710E-03 -1.5665 14 Prefactor .46407E-07 12.279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.9718 1.4569 .45074E-03 -1.5663 16 norm .0000 1.7901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 18.794 .17077E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .75965 .19291 .77210E-01 -1.0158 19 Prefactor 1.0031 .12951 .44618E-01 -.92627 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29835e-06 Minuit parameter uncertainties: 1 52.419 2 35.4597 3 2.3549 4 0.00155422 5 6.52393 6 0.000269169 7 0.000390098 8 2.99065e-05 9 28.8852 10 0.000198518 11 0.845914 12 0.000263022 13 3.7111 14 0.00150952 15 1.45693 16 5.46671e-06 17 6.46425e-05 18 0.193084 19 0.129549 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7367.49662603 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 2.554e-09 2.630e-04 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 2.815e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.295e-01 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.931e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 122.453 5.131 Photon Flux Upper Limit: 5.11191641405e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.34630688018e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26978504/likelihoodResults_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.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) = 7367.56720226 delta logL = -0.0705762277776 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7367.49662822 delta logL = -2.18910372496e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32087E-04 1.0000 .0000 .10000E+07 2 'alpha ' 3.6253 1.0000 .0000 5.0000 3 'Normalizat' .75967 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0031 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM MIGRAD STATUS=CONVERGED 35 CALLS 182 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 10.358 .42118E-03** at limit ** 2 alpha 4.6720 .57499 .43407E-03 .0000 3 Normalizat .75965 1.0991 .42809E-04 -.11920E-03 4 Prefactor 1.0031 1.2973 -.35424E-04 -.14278E-03 ERR DEF= .500 Final values: norm = 0 alpha = 4.67198 Normalizat = 0.759645 Prefactor = 1.00307 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7367.497 FROM HESSE STATUS=FAILED 9 CALLS 191 TOTAL EDM= .21E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 10.358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7913 .63223 .43407E-03 1.0528 3 Normalizat .75965 1.0991 .42809E-04 -1.0158 4 Prefactor 1.0031 1.2973 -.35424E-04 -.92627 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.06152e-11 Minuit parameter uncertainties: 1 2.03373e-06 2 0.597969 3 1.13387 4 1.34142 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7367.49662603 delta logL = 1.75532477442e-10 Extracting fit parameters... 4FGL J0809.8+0507 Spectrum: LogParabola 280 norm: 0.000e+00 2.034e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 alpha: 4.672e+00 5.980e-01 0.000e+00 5.000e+00 ( 1.000e+00) 282 beta: 8.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 283 Eb: 4.471e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 535 Prefactor: 1.003e+00 1.341e+00 0.000e+00 1.000e+01 ( 1.000e+00) 536 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 537 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 534 Normalization: 7.596e-01 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 122.453 5.131 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/26978504/cmap_HighResolution_800755201_801014401_4FGL_J0809.8+0507_daily_bin2166.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-05', job_status='DONE', photon_flux_upper_limit='5.11e-08', time_completed='2026-05-21 06:08:24.040982', job_id='26978504', GAL2='1.00', fit_tolerance='1e-08', EG2='0.76', EG='0.76', time_epoch_completed='1779368904.04', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.76e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.82' WHERE bin_id='2166' AND source_name='4FGL J0809.8+0507' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu May 21 06:08:24 PDT 2026