********** ** 18 **HESSE ********** FCN= 6281.940 FROM HESSE STATUS=OK 398 CALLS 1782 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.3832 4.5182 .48084E-03 -1.5666 2 Prefactor .11546E-07 10.657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .73006 .88226 .57919E-03 -1.5691 4 Prefactor 36.394 28.125 .16679E-03 -1.5587 5 Prefactor .10748E-01 5.8137 .11036E-01 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 39.116 16.456 .16040E-03 -1.5583 7 Prefactor 34.463 19.564 .17018E-03 -1.5591 8 Prefactor .0000 22.775 .14237E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .20428E-07 12.153 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.0620 7.3831 .73242E-03 -1.5679 11 norm .53133 .55021 .75615E-04 -1.5693 12 norm .33307E-09 7.6167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 10.338 29.284 .32376E-03 -1.5644 14 Prefactor 3.4942 23.482 .54550E-03 -1.5671 15 norm 7.3559 17.122 .36831E-03 -1.5654 16 Prefactor 3.8713 5.3392 .51306E-03 -1.5669 17 Prefactor 5.5536 17.602 .42686E-03 -1.5661 18 norm .0000 .18565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.6117 4.5960 .53216E-03 -1.5670 20 Prefactor 5.4294 4.3852 .43168E-03 -1.5661 21 Normalizat .80710 .18178 .43715E-01 -.99806 22 Prefactor .90966 .13445 .45131E-01 -.95804 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62765e-07 Minuit parameter uncertainties: 1 4.5182 2 0.000701409 3 0.882259 4 28.1256 5 0.499954 6 16.4557 7 19.5639 8 1.56051e-05 9 0.000996169 10 7.38313 11 0.550213 12 9.70761e-05 13 29.2844 14 18.1166 15 17.1224 16 5.33917 17 17.6021 18 9.37079e-07 19 4.59601 20 4.38522 21 0.181921 22 0.1345 /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 number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. 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). Done. Performing analysis on: 4FGL_J2323.6-0617_daily_bin2186 RA = 350.916, Dec = -6.2953 tmin = 805939201, tmax = 806198401 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='32542288', job_status='RUN', time_executed='2026-07-20 22:08:06.204937', time_epoch_executed='1784610486.2' WHERE source_name='4FGL J2323.6-0617' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32542288 Creating custom pfile directory: /lscratch/kocevski/32542288/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32542288/ft1_4FGL_J2323.6-0617_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32542288/ft1_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542288/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits ra=350.916 dec=-6.2953 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 1.70 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.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/32542288/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.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 0.85 user 0.17 sys 0.14 Number of photons that the gtmktime cut: 553 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" out/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) Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.93960307 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.331e-10 9.708e-05 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.097e-01 1.345e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 8.071e-01 1.819e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 350.916 -6.295 Photon Flux Upper Limit: 6.3760136145e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48933052321e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32541342/likelihoodResults_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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) = 6278.76941364 delta logL = 3.1701894301 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6278.76727204 delta logL = 3.17233102547 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32896 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .66015 1.0000 .10000E-01 10.000 4 'Prefactor ' .97862 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6278.767 FROM MIGRAD STATUS=CONVERGED 50 CALLS 335 TOTAL EDM= .20E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .32894 4.0980 .47640E-03 .11883E-02 2 alpha 5.0000 2.7592 .46389 ** at limit ** 3 Normalizat .66016 .14679 .67007E-01 .82725E-05 4 Prefactor .97862 .11045 .45999E-01 -.14435E-04 ERR DEF= .500 Final values: norm = 0.328937 alpha = 5 Normalizat = 0.660158 Prefactor = 0.97862 ********** ** 18 **HESSE ********** FCN= 6278.767 FROM HESSE STATUS=OK 31 CALLS 366 TOTAL EDM= .49E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .32894 .16438 .21392E-05 -1.5696 2 alpha 5.0000 .77138 .36939E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .66016 .19459 .29652E-03 -1.0549 4 Prefactor .97862 .15319 .19761E-03 -.93446 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.92733e-12 Minuit parameter uncertainties: 1 0.164381 2 6.37414e-08 3 0.194797 4 0.153255 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) = 6278.76727162 delta logL = 3.17233144593 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.289e-01 1.644e-01 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 5.000e+00 6.374e-08 0.000e+00 5.000e+00 ( 1.000e+00) 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.786e-01 1.533e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 6.602e-01 1.948e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.83 Ra Dec: 350.916 -6.295 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.17e-07 +/- 5.83e-08 Energy Flux (Free Index): 1.64e-05 +/- 8.16e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/32541342/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', comment='SUCCESS', energy_flux2='1.64e-05', dlogl='3.17e+00', photon_flux2='1.17e-07', job_status='DONE', time_completed='2026-07-20 22:11:00.638488', photon_index_error2='0.00', photon_index2='5.00', ts='-0.00', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', photon_flux_upper_limit='6.38e-08', energy_flux_error2='8.16e-06', EG='0.81', time_epoch_completed='1784610660.64', return_code='0', job_id='32541342', GAL2='0.98', EG2='0.66', return_code2='0', photon_flux_error2='5.83e-08', ts2='6.83', photon_index='2.24' WHERE bin_id='2186' AND source_name='4FGL J2323.6-0617' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 22:11:01 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). _V02 Working on... /lscratch/kocevski/32541667/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits.....................! real 20.09 user 18.92 sys 0.61 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32541667/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits', '/lscratch/kocevski/32541667/ft2_4FGL_J2323.6-0617_daily_bin2186.fits', expMap='/lscratch/kocevski/32541667/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', expCube='/lscratch/kocevski/32541667/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32541667/Model_4FGL_J2323.6-0617_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2323.6-0617' 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 1.612e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32541667/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32541667/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Exposure map: /lscratch/kocevski/32541667/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32541667/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32541667/Model_4FGL_J2323.6-0617_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6281.9880761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.94269294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.3830 1.0000 .0000 .10000E+07 2 'Prefactor ' .61059E-04 1.0000 .0000 .10000E+07 3 'norm ' .73491 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.956 1.0000 .0000 .10000E+07 5 'Prefactor ' .56717E-01 1.0000 .0000 .10000E+07 6 'norm ' 38.874 1.0000 .0000 .10000E+07 7 'Prefactor ' 34.539 1.0000 .0000 .10000E+07 8 'Prefactor ' .88916E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .12635E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.9983 1.0000 .0000 .10000E+07 11 'norm ' .53136 1.0000 .0000 .10000E+07 12 'norm ' .48566E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.5662 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4350 1.0000 .0000 .10000E+07 15 'norm ' 7.4059 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.8647 1.0000 .0000 .10000E+07 17 'Prefactor ' 5.5338 1.0000 .0000 .10000E+07 18 'norm ' .10930E-06 1.0000 .0000 .10000E+07 19 'norm ' 3.6020 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4129 1.0000 .0000 .10000E+07 21 'Normalizat' .80802 1.0000 .10000E-01 10.000 22 'Prefactor ' .90989 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6281.940 FROM MIGRAD STATUS=CONVERGED 118 CALLS 1384 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.3832 4.5178 -.30365E-08 -.10169E-03 2 Prefactor .11546E-07 10.627 .82260E-07** at limit ** 3 norm .73006 .81639 -.17493E-07 -.32213E-02 4 Prefactor 36.394 16.726 .16112E-07 .21504E-01 5 Prefactor .10748E-01 16.051 -.93998E-07** at limit ** 6 norm 39.116 1.5517 -.29706E-09 .22866E-01 7 Prefactor 34.463 1.8970 .10789E-08 -.73191E-01 8 Prefactor .0000 22.689 -.53801E-07** at limit ** 9 Prefactor .20428E-07 12.094 .40770E-07** at limit ** 10 Prefactor 2.0620 7.2956 -.11751E-06 -.27555E-03 11 norm .53133 .54878 .38141E-08 .93760E-03 12 norm .33307E-09 7.6791 -.24073E-06** at limit ** 13 Prefactor 10.338 23.514 .45593E-07 .55070E-02 14 Prefactor 3.4942 2.7889 .87216E-08 .21289E-01 15 norm 7.3559 1.3159 .49935E-08 -.50169E-02 16 Prefactor 3.8713 4.6990 .51653E-07 .25059E-02 17 Prefactor 5.5536 1.0100 .58490E-09 .28922E-02 18 norm .0000 .18714 -.12004E-07** at limit ** 19 norm 3.6117 4.5184 .13488E-06 .32298E-02 20 Prefactor 5.4294 4.3734 -.64349E-08 .29292E-04 21 Normalizat .80710 .19640 -.15612E-05 -.62717E-04 22 Prefactor .90966 .15131 .66795E-06 -.43175E-04 ERR DEF= .500 Final values: Prefactor = 4.38322 Prefactor = 1.15463e-08 norm = 0.730062 Prefactor = 36.3941 Prefactor = 0.0107484 norm = 39.1165 Prefactor = 34.4632 Prefactor = 0 Prefactor = 2.04281e-08 Prefactor = 2.06204 norm = 0.531328 norm = 3.33067e-10 Prefactor = 10.3381 Prefactor = 3.49419 norm = 7.35588 Prefactor = 3.87129 Prefactor = 5.55363 norm = 0 norm = 3.61173 Prefactor = 5.42945 Normalizat = 0.807101 Prefactor = 0.909662 ********** ** 18 **HESSE ********** FCN= 6281.940 FROM HESSE STATUS=OK 398 CALLS 1782 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.3832 4.5182 .48084E-03 -1.5666 2 Prefactor .11546E-07 10.657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .73006 .88226 .57919E-03 -1.5691 4 Prefactor 36.394 28.125 .16679E-03 -1.5587 5 Prefactor .10748E-01 5.8137 .11036E-01 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 39.116 16.456 .16040E-03 -1.5583 7 Prefactor 34.463 19.564 .17018E-03 -1.5591 8 Prefactor .0000 22.775 .14237E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .20428E-07 12.153 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.0620 7.3831 .73242E-03 -1.5679 11 norm .53133 .55021 .75615E-04 -1.5693 12 norm .33307E-09 7.6167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 10.338 29.284 .32376E-03 -1.5644 14 Prefactor 3.4942 23.482 .54550E-03 -1.5671 15 norm 7.3559 17.122 .36831E-03 -1.5654 16 Prefactor 3.8713 5.3392 .51306E-03 -1.5669 17 Prefactor 5.5536 17.602 .42686E-03 -1.5661 18 norm .0000 .18565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.6117 4.5960 .53216E-03 -1.5670 20 Prefactor 5.4294 4.3852 .43168E-03 -1.5661 21 Normalizat .80710 .18178 .43715E-01 -.99806 22 Prefactor .90966 .13445 .45131E-01 -.95804 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62765e-07 Minuit parameter uncertainties: 1 4.5182 2 0.000701409 3 0.882259 4 28.1256 5 0.499954 6 16.4557 7 19.5639 8 1.56051e-05 9 0.000996169 10 7.38313 11 0.550213 12 9.70761e-05 13 29.2844 14 18.1166 15 17.1224 16 5.33917 17 17.6021 18 9.37079e-07 19 4.59601 20 4.38522 21 0.181921 22 0.1345 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.93960307 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.331e-10 9.708e-05 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.097e-01 1.345e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 8.071e-01 1.819e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 350.916 -6.295 Photon Flux Upper Limit: 6.3760136145e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48933052321e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32541667/likelihoodResults_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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) = 6278.76941364 delta logL = 3.1701894301 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6278.76727204 delta logL = 3.17233102547 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32896 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .66015 1.0000 .10000E-01 10.000 4 'Prefactor ' .97862 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6278.767 FROM MIGRAD STATUS=CONVERGED 50 CALLS 335 TOTAL EDM= .20E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .32894 4.0980 .47640E-03 .11883E-02 2 alpha 5.0000 2.7592 .46389 ** at limit ** 3 Normalizat .66016 .14679 .67007E-01 .82725E-05 4 Prefactor .97862 .11045 .45999E-01 -.14435E-04 ERR DEF= .500 Final values: norm = 0.328937 alpha = 5 Normalizat = 0.660158 Prefactor = 0.97862 ********** ** 18 **HESSE ********** FCN= 6278.767 FROM HESSE STATUS=OK 31 CALLS 366 TOTAL EDM= .49E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .32894 .16438 .21392E-05 -1.5696 2 alpha 5.0000 .77138 .36939E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .66016 .19459 .29652E-03 -1.0549 4 Prefactor .97862 .15319 .19761E-03 -.93446 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.92733e-12 Minuit parameter uncertainties: 1 0.164381 2 6.37414e-08 3 0.194797 4 0.153255 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) = 6278.76727162 delta logL = 3.17233144593 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.289e-01 1.644e-01 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 5.000e+00 6.374e-08 0.000e+00 5.000e+00 ( 1.000e+00) 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.786e-01 1.533e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 6.602e-01 1.948e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.83 Ra Dec: 350.916 -6.295 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.17e-07 +/- 5.83e-08 Energy Flux (Free Index): 1.64e-05 +/- 8.16e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/32541667/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', comment='SUCCESS', energy_flux2='1.64e-05', dlogl='3.17e+00', photon_flux2='1.17e-07', job_status='DONE', time_completed='2026-07-20 22:11:56.162369', photon_index_error2='0.00', photon_index2='5.00', ts='-0.00', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', photon_flux_upper_limit='6.38e-08', energy_flux_error2='8.16e-06', EG='0.81', time_epoch_completed='1784610716.16', return_code='0', job_id='32541667', GAL2='0.98', EG2='0.66', return_code2='0', photon_flux_error2='5.83e-08', ts2='6.83', photon_index='2.24' WHERE bin_id='2186' AND source_name='4FGL J2323.6-0617' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 22:11:56 PDT 2026 file=/lscratch/kocevski/32542288/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 7.57 user 6.81 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32542288/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542288/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32542288/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 59.67 user 55.58 sys 3.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 162 point sources and 0 extended sources Setting source of interest to: 4FGL J2323.6-0617 @ 350.916 -6.2953 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542288/cmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 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 0.93 user 0.20 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542288/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32542288/Model_4FGL_J2323.6-0617_daily_bin2186.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_number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2323.6-0617_daily_bin2186 RA = 350.916, Dec = -6.2953 tmin = 805939201, tmax = 806198401 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='32542965', job_status='RUN', time_executed='2026-07-20 22:10:29.369181', time_epoch_executed='1784610629.37' WHERE source_name='4FGL J2323.6-0617' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32542965 Creating custom pfile directory: /lscratch/kocevski/32542965/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32542965/ft1_4FGL_J2323.6-0617_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32542965/ft1_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542965/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits ra=350.916 dec=-6.2953 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.47 user 1.71 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.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/32542965/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.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 0.84 user 0.17 sys 0.14 Number of photons that the gtmktime cut: 553 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" ouV02 Working on... /lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits.....................! real 20.58 user 18.87 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits', '/lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits', expMap='/lscratch/kocevski/32542288/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', expCube='/lscratch/kocevski/32542288/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32542288/Model_4FGL_J2323.6-0617_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2323.6-0617' 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 1.612e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32542288/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32542288/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Exposure map: /lscratch/kocevski/32542288/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32542288/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32542288/Model_4FGL_J2323.6-0617_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6281.9880761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.94269294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.3830 1.0000 .0000 .10000E+07 2 'Prefactor ' .61059E-04 1.0000 .0000 .10000E+07 3 'norm ' .73491 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.956 1.0000 .0000 .10000E+07 5 'Prefactor ' .56717E-01 1.0000 .0000 .10000E+07 6 'norm ' 38.874 1.0000 .0000 .10000E+07 7 'Prefactor ' 34.539 1.0000 .0000 .10000E+07 8 'Prefactor ' .88916E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .12635E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.9983 1.0000 .0000 .10000E+07 11 'norm ' .53136 1.0000 .0000 .10000E+07 12 'norm ' .48566E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.5662 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4350 1.0000 .0000 .10000E+07 15 'norm ' 7.4059 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.8647 1.0000 .0000 .10000E+07 17 'Prefactor ' 5.5338 1.0000 .0000 .10000E+07 18 'norm ' .10930E-06 1.0000 .0000 .10000E+07 19 'norm ' 3.6020 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4129 1.0000 .0000 .10000E+07 21 'Normalizat' .80802 1.0000 .10000E-01 10.000 22 'Prefactor ' .90989 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6281.940 FROM MIGRAD STATUS=CONVERGED 118 CALLS 1384 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.3832 4.5178 -.30365E-08 -.10169E-03 2 Prefactor .11546E-07 10.627 .82260E-07** at limit ** 3 norm .73006 .81639 -.17493E-07 -.32213E-02 4 Prefactor 36.394 16.726 .16112E-07 .21504E-01 5 Prefactor .10748E-01 16.051 -.93998E-07** at limit ** 6 norm 39.116 1.5517 -.29706E-09 .22866E-01 7 Prefactor 34.463 1.8970 .10789E-08 -.73191E-01 8 Prefactor .0000 22.689 -.53801E-07** at limit ** 9 Prefactor .20428E-07 12.094 .40770E-07** at limit ** 10 Prefactor 2.0620 7.2956 -.11751E-06 -.27555E-03 11 norm .53133 .54878 .38141E-08 .93760E-03 12 norm .33307E-09 7.6791 -.24073E-06** at limit ** 13 Prefactor 10.338 23.514 .45593E-07 .55070E-02 14 Prefactor 3.4942 2.7889 .87216E-08 .21289E-01 15 norm 7.3559 1.3159 .49935E-08 -.50169E-02 16 Prefactor 3.8713 4.6990 .51653E-07 .25059E-02 17 Prefactor 5.5536 1.0100 .58490E-09 .28922E-02 18 norm .0000 .18714 -.12004E-07** at limit ** 19 norm 3.6117 4.5184 .13488E-06 .32298E-02 20 Prefactor 5.4294 4.3734 -.64349E-08 .29292E-04 21 Normalizat .80710 .19640 -.15612E-05 -.62717E-04 22 Prefactor .90966 .15131 .66795E-06 -.43175E-04 ERR DEF= .500 Final values: Prefactor = 4.38322 Prefactor = 1.15463e-08 norm = 0.730062 Prefactor = 36.3941 Prefactor = 0.0107484 norm = 39.1165 Prefactor = 34.4632 Prefactor = 0 Prefactor = 2.04281e-08 Prefactor = 2.06204 norm = 0.531328 norm = 3.33067e-10 Prefactor = 10.3381 Prefactor = 3.49419 norm = 7.35588 Prefactor = 3.87129 Prefactor = 5.55363 norm = 0 norm = 3.61173 Prefactor = 5.42945 Normalizat = 0.807101 Prefactor = 0.909662 ********** ** 18 **HESSE ********** FCN= 6281.940 FROM HESSE STATUS=OK 398 CALLS 1782 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.3832 4.5182 .48084E-03 -1.5666 2 Prefactor .11546E-07 10.657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .73006 .88226 .57919E-03 -1.5691 4 Prefactor 36.394 28.125 .16679E-03 -1.5587 5 Prefactor .10748E-01 5.8137 .11036E-01 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 39.116 16.456 .16040E-03 -1.5583 7 Prefactor 34.463 19.564 .17018E-03 -1.5591 8 Prefactor .0000 22.775 .14237E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .20428E-07 12.153 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.0620 7.3831 .73242E-03 -1.5679 11 norm .53133 .55021 .75615E-04 -1.5693 12 norm .33307E-09 7.6167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 10.338 29.284 .32376E-03 -1.5644 14 Prefactor 3.4942 23.482 .54550E-03 -1.5671 15 norm 7.3559 17.122 .36831E-03 -1.5654 16 Prefactor 3.8713 5.3392 .51306E-03 -1.5669 17 Prefactor 5.5536 17.602 .42686E-03 -1.5661 18 norm .0000 .18565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.6117 4.5960 .53216E-03 -1.5670 20 Prefactor 5.4294 4.3852 .43168E-03 -1.5661 21 Normalizat .80710 .18178 .43715E-01 -.99806 22 Prefactor .90966 .13445 .45131E-01 -.95804 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62765e-07 Minuit parameter uncertainties: 1 4.5182 2 0.000701409 3 0.882259 4 28.1256 5 0.499954 6 16.4557 7 19.5639 8 1.56051e-05 9 0.000996169 10 7.38313 11 0.550213 12 9.70761e-05 13 29.2844 14 18.1166 15 17.1224 16 5.33917 17 17.6021 18 9.37079e-07 19 4.59601 20 4.38522 21 0.181921 22 0.1345 number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2323.6-0617_daily_bin2186 RA = 350.916, Dec = -6.2953 tmin = 805939201, tmax = 806198401 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='32543189', job_status='RUN', time_executed='2026-07-20 22:11:05.321140', time_epoch_executed='1784610665.32' WHERE source_name='4FGL J2323.6-0617' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32543189 Creating custom pfile directory: /lscratch/kocevski/32543189/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32543189/ft1_4FGL_J2323.6-0617_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32543189/ft1_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32543189/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits ra=350.916 dec=-6.2953 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.37 user 1.70 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.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/32543189/ft1_filteredMKT_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 553 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.93960307 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.331e-10 9.708e-05 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.097e-01 1.345e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 8.071e-01 1.819e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 350.916 -6.295 Photon Flux Upper Limit: 6.3760136145e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48933052321e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32542288/likelihoodResults_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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) = 6278.76941364 delta logL = 3.1701894301 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6278.76727204 delta logL = 3.17233102547 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32896 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .66015 1.0000 .10000E-01 10.000 4 'Prefactor ' .97862 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6278.767 FROM MIGRAD STATUS=CONVERGED 50 CALLS 335 TOTAL EDM= .20E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .32894 4.0980 .47640E-03 .11883E-02 2 alpha 5.0000 2.7592 .46389 ** at limit ** 3 Normalizat .66016 .14679 .67007E-01 .82725E-05 4 Prefactor .97862 .11045 .45999E-01 -.14435E-04 ERR DEF= .500 Final values: norm = 0.328937 alpha = 5 Normalizat = 0.660158 Prefactor = 0.97862 ********** ** 18 **HESSE ********** FCN= 6278.767 FROM HESSE STATUS=OK 31 CALLS 366 TOTAL EDM= .49E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .32894 .16438 .21392E-05 -1.5696 2 alpha 5.0000 .77138 .36939E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .66016 .19459 .29652E-03 -1.0549 4 Prefactor .97862 .15319 .19761E-03 -.93446 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.92733e-12 Minuit parameter uncertainties: 1 0.164381 2 6.37414e-08 3 0.194797 4 0.153255 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) = 6278.76727162 delta logL = 3.17233144593 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.289e-01 1.644e-01 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 5.000e+00 6.374e-08 0.000e+00 5.000e+00 ( 1.000e+00) 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.786e-01 1.533e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 6.602e-01 1.948e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.83 Ra Dec: 350.916 -6.295 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.17e-07 +/- 5.83e-08 Energy Flux (Free Index): 1.64e-05 +/- 8.16e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/32542288/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', comment='SUCCESS', energy_flux2='1.64e-05', dlogl='3.17e+00', photon_flux2='1.17e-07', job_status='DONE', time_completed='2026-07-20 22:13:58.270916', photon_index_error2='0.00', photon_index2='5.00', ts='-0.00', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', photon_flux_upper_limit='6.38e-08', energy_flux_error2='8.16e-06', EG='0.81', time_epoch_completed='1784610838.27', return_code='0', job_id='32542288', GAL2='0.98', EG2='0.66', return_code2='0', photon_flux_error2='5.83e-08', ts2='6.83', photon_index='2.24' WHERE bin_id='2186' AND source_name='4FGL J2323.6-0617' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 22:13:58 PDT 2026 tfile=/lscratch/kocevski/32542965/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 7.49 user 6.75 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32542965/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542965/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32542965/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 60.02 user 55.70 sys 3.58 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 162 point sources and 0 extended sources Setting source of interest to: 4FGL J2323.6-0617 @ 350.916 -6.2953 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542965/cmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 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 0.81 user 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32542965/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 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 0.91 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32542965/Model_4FGL_J2323.6-0617_daily_bin2186.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 GALtfile=/lscratch/kocevski/32543189/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 13.18 user 12.44 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32543189/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32543189/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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/32543189/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits .....................! real 66.91 user 62.43 sys 3.53 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 162 point sources and 0 extended sources Setting source of interest to: 4FGL J2323.6-0617 @ 350.916 -6.2953 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32543189/cmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 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 0.84 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits outfile=/lscratch/kocevski/32543189/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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=350.916 yref=-6.2953 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 0.88 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32543189/Model_4FGL_J2323.6-0617_daily_bin2186.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 G_V02 Working on... /lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits.....................! real 20.42 user 18.95 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits', '/lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits', expMap='/lscratch/kocevski/32542965/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', expCube='/lscratch/kocevski/32542965/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32542965/Model_4FGL_J2323.6-0617_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2323.6-0617' 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 1.612e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32542965/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32542965/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Exposure map: /lscratch/kocevski/32542965/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32542965/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32542965/Model_4FGL_J2323.6-0617_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6281.9880761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.94269294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.3830 1.0000 .0000 .10000E+07 2 'Prefactor ' .61059E-04 1.0000 .0000 .10000E+07 3 'norm ' .73491 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.956 1.0000 .0000 .10000E+07 5 'Prefactor ' .56717E-01 1.0000 .0000 .10000E+07 6 'norm ' 38.874 1.0000 .0000 .10000E+07 7 'Prefactor ' 34.539 1.0000 .0000 .10000E+07 8 'Prefactor ' .88916E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .12635E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.9983 1.0000 .0000 .10000E+07 11 'norm ' .53136 1.0000 .0000 .10000E+07 12 'norm ' .48566E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.5662 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4350 1.0000 .0000 .10000E+07 15 'norm ' 7.4059 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.8647 1.0000 .0000 .10000E+07 17 'Prefactor ' 5.5338 1.0000 .0000 .10000E+07 18 'norm ' .10930E-06 1.0000 .0000 .10000E+07 19 'norm ' 3.6020 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4129 1.0000 .0000 .10000E+07 21 'Normalizat' .80802 1.0000 .10000E-01 10.000 22 'Prefactor ' .90989 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6281.940 FROM MIGRAD STATUS=CONVERGED 118 CALLS 1384 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.3832 4.5178 -.30365E-08 -.10169E-03 2 Prefactor .11546E-07 10.627 .82260E-07** at limit ** 3 norm .73006 .81639 -.17493E-07 -.32213E-02 4 Prefactor 36.394 16.726 .16112E-07 .21504E-01 5 Prefactor .10748E-01 16.051 -.93998E-07** at limit ** 6 norm 39.116 1.5517 -.29706E-09 .22866E-01 7 Prefactor 34.463 1.8970 .10789E-08 -.73191E-01 8 Prefactor .0000 22.689 -.53801E-07** at limit ** 9 Prefactor .20428E-07 12.094 .40770E-07** at limit ** 10 Prefactor 2.0620 7.2956 -.11751E-06 -.27555E-03 11 norm .53133 .54878 .38141E-08 .93760E-03 12 norm .33307E-09 7.6791 -.24073E-06** at limit ** 13 Prefactor 10.338 23.514 .45593E-07 .55070E-02 14 Prefactor 3.4942 2.7889 .87216E-08 .21289E-01 15 norm 7.3559 1.3159 .49935E-08 -.50169E-02 16 Prefactor 3.8713 4.6990 .51653E-07 .25059E-02 17 Prefactor 5.5536 1.0100 .58490E-09 .28922E-02 18 norm .0000 .18714 -.12004E-07** at limit ** 19 norm 3.6117 4.5184 .13488E-06 .32298E-02 20 Prefactor 5.4294 4.3734 -.64349E-08 .29292E-04 21 Normalizat .80710 .19640 -.15612E-05 -.62717E-04 22 Prefactor .90966 .15131 .66795E-06 -.43175E-04 ERR DEF= .500 Final values: Prefactor = 4.38322 Prefactor = 1.15463e-08 norm = 0.730062 Prefactor = 36.3941 Prefactor = 0.0107484 norm = 39.1165 Prefactor = 34.4632 Prefactor = 0 Prefactor = 2.04281e-08 Prefactor = 2.06204 norm = 0.531328 norm = 3.33067e-10 Prefactor = 10.3381 Prefactor = 3.49419 norm = 7.35588 Prefactor = 3.87129 Prefactor = 5.55363 norm = 0 norm = 3.61173 Prefactor = 5.42945 Normalizat = 0.807101 Prefactor = 0.909662 ********** ** 18 **HESSE ********** FCN= 6281.940 FROM HESSE STATUS=OK 398 CALLS 1782 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.3832 4.5182 .48084E-03 -1.5666 2 Prefactor .11546E-07 10.657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .73006 .88226 .57919E-03 -1.5691 4 Prefactor 36.394 28.125 .16679E-03 -1.5587 5 Prefactor .10748E-01 5.8137 .11036E-01 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 39.116 16.456 .16040E-03 -1.5583 7 Prefactor 34.463 19.564 .17018E-03 -1.5591 8 Prefactor .0000 22.775 .14237E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .20428E-07 12.153 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.0620 7.3831 .73242E-03 -1.5679 11 norm .53133 .55021 .75615E-04 -1.5693 12 norm .33307E-09 7.6167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 10.338 29.284 .32376E-03 -1.5644 14 Prefactor 3.4942 23.482 .54550E-03 -1.5671 15 norm 7.3559 17.122 .36831E-03 -1.5654 16 Prefactor 3.8713 5.3392 .51306E-03 -1.5669 17 Prefactor 5.5536 17.602 .42686E-03 -1.5661 18 norm .0000 .18565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.6117 4.5960 .53216E-03 -1.5670 20 Prefactor 5.4294 4.3852 .43168E-03 -1.5661 21 Normalizat .80710 .18178 .43715E-01 -.99806 22 Prefactor .90966 .13445 .45131E-01 -.95804 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62765e-07 Minuit parameter uncertainties: 1 4.5182 2 0.000701409 3 0.882259 4 28.1256 5 0.499954 6 16.4557 7 19.5639 8 1.56051e-05 9 0.000996169 10 7.38313 11 0.550213 12 9.70761e-05 13 29.2844 14 18.1166 15 17.1224 16 5.33917 17 17.6021 18 9.37079e-07 19 4.59601 20 4.38522 21 0.181921 22 0.1345 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.93960307 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.331e-10 9.708e-05 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.097e-01 1.345e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 8.071e-01 1.819e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 350.916 -6.295 Photon Flux Upper Limit: 6.3760136145e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48933052321e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32542965/likelihoodResults_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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) = 6278.76941364 delta logL = 3.1701894301 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6278.76727204 delta logL = 3.17233102547 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32896 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .66015 1.0000 .10000E-01 10.000 4 'Prefactor ' .97862 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6278.767 FROM MIGRAD STATUS=CONVERGED 50 CALLS 335 TOTAL EDM= .20E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .32894 4.0980 .47640E-03 .11883E-02 2 alpha 5.0000 2.7592 .46389 ** at limit ** 3 Normalizat .66016 .14679 .67007E-01 .82725E-05 4 Prefactor .97862 .11045 .45999E-01 -.14435E-04 ERR DEF= .500 Final values: norm = 0.328937 alpha = 5 Normalizat = 0.660158 Prefactor = 0.97862 ********** ** 18 **HESSE ********** FCN= 6278.767 FROM HESSE STATUS=OK 31 CALLS 366 TOTAL EDM= .49E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .32894 .16438 .21392E-05 -1.5696 2 alpha 5.0000 .77138 .36939E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .66016 .19459 .29652E-03 -1.0549 4 Prefactor .97862 .15319 .19761E-03 -.93446 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.92733e-12 Minuit parameter uncertainties: 1 0.164381 2 6.37414e-08 3 0.194797 4 0.153255 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) = 6278.76727162 delta logL = 3.17233144593 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.289e-01 1.644e-01 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 5.000e+00 6.374e-08 0.000e+00 5.000e+00 ( 1.000e+00) 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.786e-01 1.533e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 6.602e-01 1.948e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.83 Ra Dec: 350.916 -6.295 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.17e-07 +/- 5.83e-08 Energy Flux (Free Index): 1.64e-05 +/- 8.16e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/32542965/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', comment='SUCCESS', energy_flux2='1.64e-05', dlogl='3.17e+00', photon_flux2='1.17e-07', job_status='DONE', time_completed='2026-07-20 22:16:26.019840', photon_index_error2='0.00', photon_index2='5.00', ts='-0.00', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', photon_flux_upper_limit='6.38e-08', energy_flux_error2='8.16e-06', EG='0.81', time_epoch_completed='1784610986.02', return_code='0', job_id='32542965', GAL2='0.98', EG2='0.66', return_code2='0', photon_flux_error2='5.83e-08', ts2='6.83', photon_index='2.24' WHERE bin_id='2186' AND source_name='4FGL J2323.6-0617' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 22:16:26 PDT 2026 AL_V02 Working on... /lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits.....................! real 23.13 user 21.52 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits', '/lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits', expMap='/lscratch/kocevski/32543189/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', expCube='/lscratch/kocevski/32543189/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32543189/Model_4FGL_J2323.6-0617_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2323.6-0617' 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 1.612e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32543189/ft1_filtered_4FGL_J2323.6-0617_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32543189/ft2_4FGL_J2323.6-0617_daily_bin2186.fits Exposure map: /lscratch/kocevski/32543189/expmap_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32543189/ltcube_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32543189/Model_4FGL_J2323.6-0617_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6281.9880761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.94269294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.3830 1.0000 .0000 .10000E+07 2 'Prefactor ' .61059E-04 1.0000 .0000 .10000E+07 3 'norm ' .73491 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.956 1.0000 .0000 .10000E+07 5 'Prefactor ' .56717E-01 1.0000 .0000 .10000E+07 6 'norm ' 38.874 1.0000 .0000 .10000E+07 7 'Prefactor ' 34.539 1.0000 .0000 .10000E+07 8 'Prefactor ' .88916E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .12635E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.9983 1.0000 .0000 .10000E+07 11 'norm ' .53136 1.0000 .0000 .10000E+07 12 'norm ' .48566E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.5662 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4350 1.0000 .0000 .10000E+07 15 'norm ' 7.4059 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.8647 1.0000 .0000 .10000E+07 17 'Prefactor ' 5.5338 1.0000 .0000 .10000E+07 18 'norm ' .10930E-06 1.0000 .0000 .10000E+07 19 'norm ' 3.6020 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4129 1.0000 .0000 .10000E+07 21 'Normalizat' .80802 1.0000 .10000E-01 10.000 22 'Prefactor ' .90989 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6281.940 FROM MIGRAD STATUS=CONVERGED 118 CALLS 1384 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.3832 4.5178 -.30365E-08 -.10169E-03 2 Prefactor .11546E-07 10.627 .82260E-07** at limit ** 3 norm .73006 .81639 -.17493E-07 -.32213E-02 4 Prefactor 36.394 16.726 .16112E-07 .21504E-01 5 Prefactor .10748E-01 16.051 -.93998E-07** at limit ** 6 norm 39.116 1.5517 -.29706E-09 .22866E-01 7 Prefactor 34.463 1.8970 .10789E-08 -.73191E-01 8 Prefactor .0000 22.689 -.53801E-07** at limit ** 9 Prefactor .20428E-07 12.094 .40770E-07** at limit ** 10 Prefactor 2.0620 7.2956 -.11751E-06 -.27555E-03 11 norm .53133 .54878 .38141E-08 .93760E-03 12 norm .33307E-09 7.6791 -.24073E-06** at limit ** 13 Prefactor 10.338 23.514 .45593E-07 .55070E-02 14 Prefactor 3.4942 2.7889 .87216E-08 .21289E-01 15 norm 7.3559 1.3159 .49935E-08 -.50169E-02 16 Prefactor 3.8713 4.6990 .51653E-07 .25059E-02 17 Prefactor 5.5536 1.0100 .58490E-09 .28922E-02 18 norm .0000 .18714 -.12004E-07** at limit ** 19 norm 3.6117 4.5184 .13488E-06 .32298E-02 20 Prefactor 5.4294 4.3734 -.64349E-08 .29292E-04 21 Normalizat .80710 .19640 -.15612E-05 -.62717E-04 22 Prefactor .90966 .15131 .66795E-06 -.43175E-04 ERR DEF= .500 Final values: Prefactor = 4.38322 Prefactor = 1.15463e-08 norm = 0.730062 Prefactor = 36.3941 Prefactor = 0.0107484 norm = 39.1165 Prefactor = 34.4632 Prefactor = 0 Prefactor = 2.04281e-08 Prefactor = 2.06204 norm = 0.531328 norm = 3.33067e-10 Prefactor = 10.3381 Prefactor = 3.49419 norm = 7.35588 Prefactor = 3.87129 Prefactor = 5.55363 norm = 0 norm = 3.61173 Prefactor = 5.42945 Normalizat = 0.807101 Prefactor = 0.909662 ********** ** 18 **HESSE ********** FCN= 6281.940 FROM HESSE STATUS=OK 398 CALLS 1782 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.3832 4.5182 .48084E-03 -1.5666 2 Prefactor .11546E-07 10.657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .73006 .88226 .57919E-03 -1.5691 4 Prefactor 36.394 28.125 .16679E-03 -1.5587 5 Prefactor .10748E-01 5.8137 .11036E-01 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 39.116 16.456 .16040E-03 -1.5583 7 Prefactor 34.463 19.564 .17018E-03 -1.5591 8 Prefactor .0000 22.775 .14237E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .20428E-07 12.153 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.0620 7.3831 .73242E-03 -1.5679 11 norm .53133 .55021 .75615E-04 -1.5693 12 norm .33307E-09 7.6167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 10.338 29.284 .32376E-03 -1.5644 14 Prefactor 3.4942 23.482 .54550E-03 -1.5671 15 norm 7.3559 17.122 .36831E-03 -1.5654 16 Prefactor 3.8713 5.3392 .51306E-03 -1.5669 17 Prefactor 5.5536 17.602 .42686E-03 -1.5661 18 norm .0000 .18565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.6117 4.5960 .53216E-03 -1.5670 20 Prefactor 5.4294 4.3852 .43168E-03 -1.5661 21 Normalizat .80710 .18178 .43715E-01 -.99806 22 Prefactor .90966 .13445 .45131E-01 -.95804 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62765e-07 Minuit parameter uncertainties: 1 4.5182 2 0.000701409 3 0.882259 4 28.1256 5 0.499954 6 16.4557 7 19.5639 8 1.56051e-05 9 0.000996169 10 7.38313 11 0.550213 12 9.70761e-05 13 29.2844 14 18.1166 15 17.1224 16 5.33917 17 17.6021 18 9.37079e-07 19 4.59601 20 4.38522 21 0.181921 22 0.1345 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6281.93960307 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.331e-10 9.708e-05 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 2.239e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.097e-01 1.345e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 8.071e-01 1.819e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 350.916 -6.295 Photon Flux Upper Limit: 6.3760136145e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48933052321e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32543189/likelihoodResults_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.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) = 6278.76941364 delta logL = 3.1701894301 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6278.76727204 delta logL = 3.17233102547 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32896 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .66015 1.0000 .10000E-01 10.000 4 'Prefactor ' .97862 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6278.767 FROM MIGRAD STATUS=CONVERGED 50 CALLS 335 TOTAL EDM= .20E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .32894 4.0980 .47640E-03 .11883E-02 2 alpha 5.0000 2.7592 .46389 ** at limit ** 3 Normalizat .66016 .14679 .67007E-01 .82725E-05 4 Prefactor .97862 .11045 .45999E-01 -.14435E-04 ERR DEF= .500 Final values: norm = 0.328937 alpha = 5 Normalizat = 0.660158 Prefactor = 0.97862 ********** ** 18 **HESSE ********** FCN= 6278.767 FROM HESSE STATUS=OK 31 CALLS 366 TOTAL EDM= .49E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .32894 .16438 .21392E-05 -1.5696 2 alpha 5.0000 .77138 .36939E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .66016 .19459 .29652E-03 -1.0549 4 Prefactor .97862 .15319 .19761E-03 -.93446 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.92733e-12 Minuit parameter uncertainties: 1 0.164381 2 6.37414e-08 3 0.194797 4 0.153255 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) = 6278.76727162 delta logL = 3.17233144593 Extracting fit parameters... 4FGL J2323.6-0617 Spectrum: LogParabola 388 norm: 3.289e-01 1.644e-01 0.000e+00 1.000e+06 ( 1.000e-12) 389 alpha: 5.000e+00 6.374e-08 0.000e+00 5.000e+00 ( 1.000e+00) 390 beta: 1.822e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 391 Eb: 7.592e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 528 Prefactor: 9.786e-01 1.533e-01 0.000e+00 1.000e+01 ( 1.000e+00) 529 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 530 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 527 Normalization: 6.602e-01 1.948e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.83 Ra Dec: 350.916 -6.295 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.17e-07 +/- 5.83e-08 Energy Flux (Free Index): 1.64e-05 +/- 8.16e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/32543189/cmap_HighResolution_805939201_806198401_4FGL_J2323.6-0617_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', comment='SUCCESS', energy_flux2='1.64e-05', dlogl='3.17e+00', photon_flux2='1.17e-07', job_status='DONE', time_completed='2026-07-20 22:17:24.046217', photon_index_error2='0.00', photon_index2='5.00', ts='-0.00', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', photon_flux_upper_limit='6.38e-08', energy_flux_error2='8.16e-06', EG='0.81', time_epoch_completed='1784611044.05', return_code='0', job_id='32543189', GAL2='0.98', EG2='0.66', return_code2='0', photon_flux_error2='5.83e-08', ts2='6.83', photon_index='2.24' WHERE bin_id='2186' AND source_name='4FGL J2323.6-0617' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 22:17:24 PDT 2026