********** ** 18 **HESSE ********** FCN= 4140.830 FROM HESSE STATUS=OK 852 CALLS 4434 TOTAL EDM= .28E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .45913E-06 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40967E-07 14.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.0922 1.0986 .71393E-03 -1.5679 4 Prefactor 14.776 17.410 .26046E-03 -1.5631 5 norm 2.2708 2.4716 .68185E-03 -1.5678 6 Prefactor .48295E-08 6.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .83850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 40.086 63.162 .15629E-03 -1.5581 9 norm .21502E-01 2.7238 .89988E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.3838 2.7312 .48104E-03 -1.5666 11 Prefactor .55511E-10 1.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 16.422 12.833 .24710E-03 -1.5627 13 norm 2.6427 1.3650 .62589E-03 -1.5675 14 Prefactor .48217E-06 8.3733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 26.025 57.744 .20689E-03 -1.5606 16 Prefactor .66336E-07 11.796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .39191E-06 11.817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 8.5710 8.2692 .34206E-03 -1.5649 19 norm .55511E-10 4.3020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .16231E-06 12.665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .18509E-05 22.059 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .36281 .80844 .17908E-02 -1.5696 23 norm 1.4792 1.1496 .88267E-03 -1.5684 24 Prefactor .0000 5.4699 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .95257E-06 13.383 .11862E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 1.8959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 50.716 39.859 .14210E-03 -1.5566 28 Prefactor .21600E-05 20.201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .55511E-10 4.5855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm .55433E-06 8.3691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 17.689 46.830 .25057E-03 -1.5624 32 norm 1.4464 .84688 .89530E-03 -1.5684 33 Prefactor .33307E-09 5.0408 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat 1.2699 .23154 .56518E-01 -.84471 35 Prefactor .67921 .17700 .42104E-01 -1.0435 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81385e-06 Minuit parameter uncertainties: 1 0.00487422 2 0.00154685 3 1.09858 4 17.41 5 2.47159 6 0.000356081 7 2.59179e-06 8 63.1631 9 0.484015 10 2.73124 11 1.55126e-05 12 12.8333 13 1.36498 14 0.00401862 15 57.7456 16 0.00176924 17 0.00430403 18 8.26922 19 3.23855e-05 20 0.00286743 21 0.0127798 22 0.808437 23 1.14958 24 1.31592e-05 25 0.00714112 26 1.07096e-05 27 39.8589 28 0.0132115 29 3.32325e-05 30 0.00430781 31 46.8311 32 0.846878 33 8.24474e-05 34 0.231733 35 0.177141 ********** ** 18 **HESSE ********** FCN= 4140.830 FROM HESSE STATUS=OK 852 CALLS 4434 TOTAL EDM= .28E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .45913E-06 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40967E-07 14.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.0922 1.0986 .71393E-03 -1.5679 4 Prefactor 14.776 17.410 .26046E-03 -1.5631 5 norm 2.2708 2.4716 .68185E-03 -1.5678 6 Prefactor .48295E-08 6.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .83850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 40.086 63.162 .15629E-03 -1.5581 9 norm .21502E-01 2.7238 .89988E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.3838 2.7312 .48104E-03 -1.5666 11 Prefactor .55511E-10 1.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 16.422 12.833 .24710E-03 -1.5627 13 norm 2.6427 1.3650 .62589E-03 -1.5675 14 Prefactor .48217E-06 8.3733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 26.025 57.744 .20689E-03 -1.5606 16 Prefactor .66336E-07 11.796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .39191E-06 11.817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 8.5710 8.2692 .34206E-03 -1.5649 19 norm .55511E-10 4.3020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .16231E-06 12.665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .18509E-05 22.059 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .36281 .80844 .17908E-02 -1.5696 23 norm 1.4792 1.1496 .88267E-03 -1.5684 24 Prefactor .0000 5.4699 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .95257E-06 13.383 .11862E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 1.8959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 50.716 39.859 .14210E-03 -1.5566 28 Prefactor .21600E-05 20.201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .55511E-10 4.5855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm .55433E-06 8.3691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 17.689 46.830 .25057E-03 -1.5624 32 norm 1.4464 .84688 .89530E-03 -1.5684 33 Prefactor .33307E-09 5.0408 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat 1.2699 .23154 .56518E-01 -.84471 35 Prefactor .67921 .17700 .42104E-01 -1.0435 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81385e-06 Minuit parameter uncertainties: 1 0.00487422 2 0.00154685 3 1.09858 4 17.41 5 2.47159 6 0.000356081 7 2.59179e-06 8 63.1631 9 0.484015 10 2.73124 11 1.55126e-05 12 12.8333 13 1.36498 14 0.00401862 15 57.7456 16 0.00176924 17 0.00430403 18 8.26922 19 3.23855e-05 20 0.00286743 21 0.0127798 22 0.808437 23 1.14958 24 1.31592e-05 25 0.00714112 26 1.07096e-05 27 39.8589 28 0.0132115 29 3.32325e-05 30 0.00430781 31 46.8311 32 0.846878 33 8.24474e-05 34 0.231733 35 0.177141 ********** ** 18 **HESSE ********** FCN= 4140.830 FROM HESSE STATUS=OK 852 CALLS 4434 TOTAL EDM= .28E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .45913E-06 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40967E-07 14.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.0922 1.0986 .71393E-03 -1.5679 4 Prefactor 14.776 17.410 .26046E-03 -1.5631 5 norm 2.2708 2.4716 .68185E-03 -1.5678 6 Prefactor .48295E-08 6.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .83850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 40.086 63.162 .15629E-03 -1.5581 9 norm .21502E-01 2.7238 .89988E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.3838 2.7312 .48104E-03 -1.5666 11 Prefactor .55511E-10 1.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 16.422 12.833 .24710E-03 -1.5627 13 norm 2.6427 1.3650 .62589E-03 -1.5675 14 Prefactor .48217E-06 8.3733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 26.025 57.744 .20689E-03 -1.5606 16 Prefactor .66336E-07 11.796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .39191E-06 11.817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 8.5710 8.2692 .34206E-03 -1.5649 19 norm .55511E-10 4.3020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .16231E-06 12.665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .18509E-05 22.059 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .36281 .80844 .17908E-02 -1.5696 23 norm 1.4792 1.1496 .88267E-03 -1.5684 24 Prefactor .0000 5.4699 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .95257E-06 13.383 .11862E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 1.8959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 50.716 39.859 .14210E-03 -1.5566 28 Prefactor .21600E-05 20.201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .55511E-10 4.5855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm .55433E-06 8.3691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 17.689 46.830 .25057E-03 -1.5624 32 norm 1.4464 .84688 .89530E-03 -1.5684 33 Prefactor .33307E-09 5.0408 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat 1.2699 .23154 .56518E-01 -.84471 35 Prefactor .67921 .17700 .42104E-01 -1.0435 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81385e-06 Minuit parameter uncertainties: 1 0.00487422 2 0.00154685 3 1.09858 4 17.41 5 2.47159 6 0.000356081 7 2.59179e-06 8 63.1631 9 0.484015 10 2.73124 11 1.55126e-05 12 12.8333 13 1.36498 14 0.00401862 15 57.7456 16 0.00176924 17 0.00430403 18 8.26922 19 3.23855e-05 20 0.00286743 21 0.0127798 22 0.808437 23 1.14958 24 1.31592e-05 25 0.00714112 26 1.07096e-05 27 39.8589 28 0.0132115 29 3.32325e-05 30 0.00430781 31 46.8311 32 0.846878 33 8.24474e-05 34 0.231733 35 0.177141 /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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535142/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 /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) shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535142/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:42:02.856828', job_id='33535142', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332522.86', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:42:03 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535163/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535165/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535169/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535163/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:42:29.490175', job_id='33535163', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332549.49', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:42:29 PDT 2026 Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535169/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:42:29.546949', job_id='33535169', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332549.55', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:42:29 PDT 2026 Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535165/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:42:29.584707', job_id='33535165', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332549.58', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:42:29 PDT 2026 _V02 Working on... /lscratch/kocevski/33535293/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits.....................! real 20.89 user 19.23 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33535293/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits', '/lscratch/kocevski/33535293/ft2_4FGL_J0844.2+5312_daily_bin2189.fits', expMap='/lscratch/kocevski/33535293/expmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits', expCube='/lscratch/kocevski/33535293/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33535293/Model_4FGL_J0844.2+5312_daily_bin2189.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0844.2+5312' 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 2.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33535293/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits Spacecraft file(s): /lscratch/kocevski/33535293/ft2_4FGL_J0844.2+5312_daily_bin2189.fits Exposure map: /lscratch/kocevski/33535293/expmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits Exposure cube: /lscratch/kocevski/33535293/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33535293/Model_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.91523619 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.83302565 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56308E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .25133E-04 1.0000 .0000 .10000E+07 3 'norm ' 2.0894 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.758 1.0000 .0000 .10000E+07 5 'norm ' 2.2671 1.0000 .0000 .10000E+07 6 'Prefactor ' .41974E-03 1.0000 .0000 .10000E+07 7 'norm ' .16986E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' 40.945 1.0000 .0000 .10000E+07 9 'norm ' .15525E-01 1.0000 .0000 .10000E+07 10 'norm ' 4.3794 1.0000 .0000 .10000E+07 11 'Prefactor ' .94369E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 16.393 1.0000 .0000 .10000E+07 13 'norm ' 2.6507 1.0000 .0000 .10000E+07 14 'Prefactor ' .61088E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' 23.373 1.0000 .0000 .10000E+07 16 'Prefactor ' .94055E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .96542E-03 1.0000 .0000 .10000E+07 18 'norm ' 8.5761 1.0000 .0000 .10000E+07 19 'norm ' .68346E-03 1.0000 .0000 .10000E+07 20 'Prefactor ' .71356E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .14550E-01 1.0000 .0000 .10000E+07 22 'norm ' .36251 1.0000 .0000 .10000E+07 23 'norm ' 1.4783 1.0000 .0000 .10000E+07 24 'Prefactor ' .69177E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' .24730E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .30004E-06 1.0000 .0000 .10000E+07 27 'Prefactor ' 49.530 1.0000 .0000 .10000E+07 28 'Prefactor ' .14025E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .48572E-07 1.0000 .0000 .10000E+07 30 'norm ' .29894E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 15.943 1.0000 .0000 .10000E+07 32 'norm ' 1.4480 1.0000 .0000 .10000E+07 33 'Prefactor ' .46778E-03 1.0000 .0000 .10000E+07 34 'Normalizat' 1.2741 1.0000 .10000E-01 10.000 35 'Prefactor ' .67774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4140.830 FROM MIGRAD STATUS=CONVERGED 203 CALLS 3582 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .45913E-06 4.8868 -.97890E-06** at limit ** 2 Prefactor .40967E-07 11.332 -.28641E-05** at limit ** 3 norm 2.0922 1.0939 .21725E-07 .19158E-02 4 Prefactor 14.776 2.0761 -.43543E-07 -.14099E-02 5 norm 2.2708 2.4434 -.87054E-07 .16648E-02 6 Prefactor .48295E-08 6.5700 -.25179E-07** at limit ** 7 norm .0000 .83783 .23025E-07** at limit ** 8 Prefactor 40.086 23.111 -.26149E-05 .11161 9 norm .21502E-01 2.8140 -.81824E-06** at limit ** 10 norm 4.3838 2.6660 .17433E-06 -.14350E-02 11 Prefactor .55511E-10 1.4313 -.18848E-06** at limit ** 12 Prefactor 16.422 4.4249 -.11347E-05 -.65504E-01 13 norm 2.6427 1.3421 .17620E-07 -.18571E-02 14 Prefactor .48217E-06 6.8662 .38492E-05** at limit ** 15 Prefactor 26.025 52.425 .35016E-05 .19234E-02 16 Prefactor .66336E-07 4.0781 -.11113E-10** at limit ** 17 Prefactor .39191E-06 6.3524 -.41108E-07** at limit ** 18 norm 8.5710 8.2637 .47344E-07 -.66662E-03 19 norm .55511E-10 4.3042 -.51704E-06** at limit ** 20 Prefactor .16231E-06 3.7406 -.31049E-06** at limit ** 21 Prefactor .18509E-05 19.617 -.27120E-05** at limit ** 22 norm .36281 .73601 -.53475E-07 -.28543E-02 23 norm 1.4792 1.1317 -.13227E-07 .23428E-02 24 Prefactor .0000 5.4885 .26258E-06** at limit ** 25 Prefactor .95257E-06 3.3200 .34039E-05** at limit ** 26 Prefactor .0000 1.8954 .52731E-06** at limit ** 27 Prefactor 50.716 31.801 .63731E-06 -.12574 28 Prefactor .21600E-05 16.180 .39286E-05** at limit ** 29 Prefactor .55511E-10 4.5866 -.15514E-06** at limit ** 30 norm .55433E-06 7.1580 -.26138E-05** at limit ** 31 Prefactor 17.689 34.466 -.33316E-05 .70478E-01 32 norm 1.4464 .84448 .16975E-07 -.14055E-02 33 Prefactor .33307E-09 5.0378 .40882E-08** at limit ** 34 Normalizat 1.2699 .25969 .16251E-05 .28219E-04 35 Prefactor .67921 .19784 .80457E-05 .16321E-04 ERR DEF= .500 Final values: Prefactor = 4.59133e-07 Prefactor = 4.09672e-08 norm = 2.09215 Prefactor = 14.7758 norm = 2.27081 Prefactor = 4.82947e-09 norm = 0 Prefactor = 40.086 norm = 0.021502 norm = 4.38377 Prefactor = 5.55112e-11 Prefactor = 16.4218 norm = 2.6427 Prefactor = 4.8217e-07 Prefactor = 26.0247 Prefactor = 6.63358e-08 Prefactor = 3.91909e-07 norm = 8.57102 norm = 5.55112e-11 Prefactor = 1.62315e-07 Prefactor = 1.85091e-06 norm = 0.36281 norm = 1.47915 Prefactor = 0 Prefactor = 9.52571e-07 Prefactor = 0 Prefactor = 50.7157 Prefactor = 2.16005e-06 Prefactor = 5.55112e-11 norm = 5.54334e-07 Prefactor = 17.6889 norm = 1.44636 Prefactor = 3.33067e-10 Normalizat = 1.26986 Prefactor = 0.679208 ********** ** 18 **HESSE ********** FCN= 4140.830 FROM HESSE STATUS=OK 852 CALLS 4434 TOTAL EDM= .28E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .45913E-06 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40967E-07 14.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.0922 1.0986 .71393E-03 -1.5679 4 Prefactor 14.776 17.410 .26046E-03 -1.5631 5 norm 2.2708 2.4716 .68185E-03 -1.5678 6 Prefactor .48295E-08 6.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .83850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 40.086 63.162 .15629E-03 -1.5581 9 norm .21502E-01 2.7238 .89988E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.3838 2.7312 .48104E-03 -1.5666 11 Prefactor .55511E-10 1.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 16.422 12.833 .24710E-03 -1.5627 13 norm 2.6427 1.3650 .62589E-03 -1.5675 14 Prefactor .48217E-06 8.3733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 26.025 57.744 .20689E-03 -1.5606 16 Prefactor .66336E-07 11.796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .39191E-06 11.817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 8.5710 8.2692 .34206E-03 -1.5649 19 norm .55511E-10 4.3020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .16231E-06 12.665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .18509E-05 22.059 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .36281 .80844 .17908E-02 -1.5696 23 norm 1.4792 1.1496 .88267E-03 -1.5684 24 Prefactor .0000 5.4699 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .95257E-06 13.383 .11862E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 1.8959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 50.716 39.859 .14210E-03 -1.5566 28 Prefactor .21600E-05 20.201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .55511E-10 4.5855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm .55433E-06 8.3691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 17.689 46.830 .25057E-03 -1.5624 32 norm 1.4464 .84688 .89530E-03 -1.5684 33 Prefactor .33307E-09 5.0408 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat 1.2699 .23154 .56518E-01 -.84471 35 Prefactor .67921 .17700 .42104E-01 -1.0435 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81385e-06 Minuit parameter uncertainties: 1 0.00487422 2 0.00154685 3 1.09858 4 17.41 5 2.47159 6 0.000356081 7 2.59179e-06 8 63.1631 9 0.484015 10 2.73124 11 1.55126e-05 12 12.8333 13 1.36498 14 0.00401862 15 57.7456 16 0.00176924 17 0.00430403 18 8.26922 19 3.23855e-05 20 0.00286743 21 0.0127798 22 0.808437 23 1.14958 24 1.31592e-05 25 0.00714112 26 1.07096e-05 27 39.8589 28 0.0132115 29 3.32325e-05 30 0.00430781 31 46.8311 32 0.846878 33 8.24474e-05 34 0.231733 35 0.177141 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535293/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535293/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:43:55.782721', job_id='33535293', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332635.78', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:43:56 PDT 2026 number of points = 7422 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0844.2+5312_daily_bin2189 RA = 131.051, Dec = 53.2141 tmin = 806716801, tmax = 806976001 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='33535467', job_status='RUN', time_executed='2026-07-29 06:42:12.923831', time_epoch_executed='1785332532.92' WHERE source_name='4FGL J0844.2+5312' and cadence='daily' and bin_id='2189' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33535467 Creating custom pfile directory: /lscratch/kocevski/33535467/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806716801.0 && nMetStart<806976001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806716801.0 && nMetStart<806976001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33535467/ft1_4FGL_J0844.2+5312_daily_bin2189.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806716801.0 && nMetStart<806976001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33535467/ft1_4FGL_J0844.2+5312_daily_bin2189.fits outfile=/lscratch/kocevski/33535467/ft1_filteredMKT_4FGL_J0844.2+5312_daily_bin2189.fits ra=131.051 dec=53.2141 rad=12.0 tmin=806716801.0 tmax=806976001.0 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 2.74 user 1.95 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.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/33535467/ft1_filteredMKT_4FGL_J0844.2+5312_daily_bin2189.fits evtable="EVENTS" outfile="/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.06 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 381 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33535467/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits .....................! real 8.89 user 8.06 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits evtable="EVENTS" scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33535467/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits outfile=/lscratch/kocevski/33535467/expmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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/33535467/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits .....................! real 70.31 user 64.99 sys 4.16 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 221 point sources and 0 extended sources Setting source of interest to: 4FGL J0844.2+5312 @ 131.051 53.2141 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits outfile=/lscratch/kocevski/33535467/cmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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=131.051 yref=53.2141 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.09 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits outfile=/lscratch/kocevski/33535467/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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=131.051 yref=53.2141 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.15 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits evtable="EVENTS" scfile=/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33535467/Model_4FGL_J0844.2+5312_daily_bin2189.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/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits.....................! real 20.72 user 18.68 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits', '/lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits', expMap='/lscratch/kocevski/33535467/expmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits', expCube='/lscratch/kocevski/33535467/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33535467/Model_4FGL_J0844.2+5312_daily_bin2189.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0844.2+5312' 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 2.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33535467/ft1_filtered_4FGL_J0844.2+5312_daily_bin2189.fits Spacecraft file(s): /lscratch/kocevski/33535467/ft2_4FGL_J0844.2+5312_daily_bin2189.fits Exposure map: /lscratch/kocevski/33535467/expmap_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits Exposure cube: /lscratch/kocevski/33535467/ltcube_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33535467/Model_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.91523619 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.83302565 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56308E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .25133E-04 1.0000 .0000 .10000E+07 3 'norm ' 2.0894 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.758 1.0000 .0000 .10000E+07 5 'norm ' 2.2671 1.0000 .0000 .10000E+07 6 'Prefactor ' .41974E-03 1.0000 .0000 .10000E+07 7 'norm ' .16986E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' 40.945 1.0000 .0000 .10000E+07 9 'norm ' .15525E-01 1.0000 .0000 .10000E+07 10 'norm ' 4.3794 1.0000 .0000 .10000E+07 11 'Prefactor ' .94369E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 16.393 1.0000 .0000 .10000E+07 13 'norm ' 2.6507 1.0000 .0000 .10000E+07 14 'Prefactor ' .61088E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' 23.373 1.0000 .0000 .10000E+07 16 'Prefactor ' .94055E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .96542E-03 1.0000 .0000 .10000E+07 18 'norm ' 8.5761 1.0000 .0000 .10000E+07 19 'norm ' .68346E-03 1.0000 .0000 .10000E+07 20 'Prefactor ' .71356E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .14550E-01 1.0000 .0000 .10000E+07 22 'norm ' .36251 1.0000 .0000 .10000E+07 23 'norm ' 1.4783 1.0000 .0000 .10000E+07 24 'Prefactor ' .69177E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' .24730E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .30004E-06 1.0000 .0000 .10000E+07 27 'Prefactor ' 49.530 1.0000 .0000 .10000E+07 28 'Prefactor ' .14025E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .48572E-07 1.0000 .0000 .10000E+07 30 'norm ' .29894E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 15.943 1.0000 .0000 .10000E+07 32 'norm ' 1.4480 1.0000 .0000 .10000E+07 33 'Prefactor ' .46778E-03 1.0000 .0000 .10000E+07 34 'Normalizat' 1.2741 1.0000 .10000E-01 10.000 35 'Prefactor ' .67774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4140.830 FROM MIGRAD STATUS=CONVERGED 203 CALLS 3582 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .45913E-06 4.8868 -.97890E-06** at limit ** 2 Prefactor .40967E-07 11.332 -.28641E-05** at limit ** 3 norm 2.0922 1.0939 .21725E-07 .19158E-02 4 Prefactor 14.776 2.0761 -.43543E-07 -.14099E-02 5 norm 2.2708 2.4434 -.87054E-07 .16648E-02 6 Prefactor .48295E-08 6.5700 -.25179E-07** at limit ** 7 norm .0000 .83783 .23025E-07** at limit ** 8 Prefactor 40.086 23.111 -.26149E-05 .11161 9 norm .21502E-01 2.8140 -.81824E-06** at limit ** 10 norm 4.3838 2.6660 .17433E-06 -.14350E-02 11 Prefactor .55511E-10 1.4313 -.18848E-06** at limit ** 12 Prefactor 16.422 4.4249 -.11347E-05 -.65504E-01 13 norm 2.6427 1.3421 .17620E-07 -.18571E-02 14 Prefactor .48217E-06 6.8662 .38492E-05** at limit ** 15 Prefactor 26.025 52.425 .35016E-05 .19234E-02 16 Prefactor .66336E-07 4.0781 -.11113E-10** at limit ** 17 Prefactor .39191E-06 6.3524 -.41108E-07** at limit ** 18 norm 8.5710 8.2637 .47344E-07 -.66662E-03 19 norm .55511E-10 4.3042 -.51704E-06** at limit ** 20 Prefactor .16231E-06 3.7406 -.31049E-06** at limit ** 21 Prefactor .18509E-05 19.617 -.27120E-05** at limit ** 22 norm .36281 .73601 -.53475E-07 -.28543E-02 23 norm 1.4792 1.1317 -.13227E-07 .23428E-02 24 Prefactor .0000 5.4885 .26258E-06** at limit ** 25 Prefactor .95257E-06 3.3200 .34039E-05** at limit ** 26 Prefactor .0000 1.8954 .52731E-06** at limit ** 27 Prefactor 50.716 31.801 .63731E-06 -.12574 28 Prefactor .21600E-05 16.180 .39286E-05** at limit ** 29 Prefactor .55511E-10 4.5866 -.15514E-06** at limit ** 30 norm .55433E-06 7.1580 -.26138E-05** at limit ** 31 Prefactor 17.689 34.466 -.33316E-05 .70478E-01 32 norm 1.4464 .84448 .16975E-07 -.14055E-02 33 Prefactor .33307E-09 5.0378 .40882E-08** at limit ** 34 Normalizat 1.2699 .25969 .16251E-05 .28219E-04 35 Prefactor .67921 .19784 .80457E-05 .16321E-04 ERR DEF= .500 Final values: Prefactor = 4.59133e-07 Prefactor = 4.09672e-08 norm = 2.09215 Prefactor = 14.7758 norm = 2.27081 Prefactor = 4.82947e-09 norm = 0 Prefactor = 40.086 norm = 0.021502 norm = 4.38377 Prefactor = 5.55112e-11 Prefactor = 16.4218 norm = 2.6427 Prefactor = 4.8217e-07 Prefactor = 26.0247 Prefactor = 6.63358e-08 Prefactor = 3.91909e-07 norm = 8.57102 norm = 5.55112e-11 Prefactor = 1.62315e-07 Prefactor = 1.85091e-06 norm = 0.36281 norm = 1.47915 Prefactor = 0 Prefactor = 9.52571e-07 Prefactor = 0 Prefactor = 50.7157 Prefactor = 2.16005e-06 Prefactor = 5.55112e-11 norm = 5.54334e-07 Prefactor = 17.6889 norm = 1.44636 Prefactor = 3.33067e-10 Normalizat = 1.26986 Prefactor = 0.679208 ********** ** 18 **HESSE ********** FCN= 4140.830 FROM HESSE STATUS=OK 852 CALLS 4434 TOTAL EDM= .28E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .45913E-06 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40967E-07 14.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.0922 1.0986 .71393E-03 -1.5679 4 Prefactor 14.776 17.410 .26046E-03 -1.5631 5 norm 2.2708 2.4716 .68185E-03 -1.5678 6 Prefactor .48295E-08 6.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .83850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 40.086 63.162 .15629E-03 -1.5581 9 norm .21502E-01 2.7238 .89988E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.3838 2.7312 .48104E-03 -1.5666 11 Prefactor .55511E-10 1.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 16.422 12.833 .24710E-03 -1.5627 13 norm 2.6427 1.3650 .62589E-03 -1.5675 14 Prefactor .48217E-06 8.3733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 26.025 57.744 .20689E-03 -1.5606 16 Prefactor .66336E-07 11.796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .39191E-06 11.817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 8.5710 8.2692 .34206E-03 -1.5649 19 norm .55511E-10 4.3020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .16231E-06 12.665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .18509E-05 22.059 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .36281 .80844 .17908E-02 -1.5696 23 norm 1.4792 1.1496 .88267E-03 -1.5684 24 Prefactor .0000 5.4699 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .95257E-06 13.383 .11862E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 1.8959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 50.716 39.859 .14210E-03 -1.5566 28 Prefactor .21600E-05 20.201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .55511E-10 4.5855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm .55433E-06 8.3691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 17.689 46.830 .25057E-03 -1.5624 32 norm 1.4464 .84688 .89530E-03 -1.5684 33 Prefactor .33307E-09 5.0408 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat 1.2699 .23154 .56518E-01 -.84471 35 Prefactor .67921 .17700 .42104E-01 -1.0435 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81385e-06 Minuit parameter uncertainties: 1 0.00487422 2 0.00154685 3 1.09858 4 17.41 5 2.47159 6 0.000356081 7 2.59179e-06 8 63.1631 9 0.484015 10 2.73124 11 1.55126e-05 12 12.8333 13 1.36498 14 0.00401862 15 57.7456 16 0.00176924 17 0.00430403 18 8.26922 19 3.23855e-05 20 0.00286743 21 0.0127798 22 0.808437 23 1.14958 24 1.31592e-05 25 0.00714112 26 1.07096e-05 27 39.8589 28 0.0132115 29 3.32325e-05 30 0.00430781 31 46.8311 32 0.846878 33 8.24474e-05 34 0.231733 35 0.177141 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4140.82993857 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 3.919e-07 4.304e-03 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 2.035e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.792e-01 1.771e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.270e+00 2.317e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 131.051 53.214 Photon Flux Upper Limit: 8.78888605064e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00661061009831 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33535467/likelihoodResults_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.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) = 4140.87254896 delta logL = -0.0426103882073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.80122951 delta logL = 0.0287090660913 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16326 1.0000 .0000 .10000E+07 2 'Index ' 3.5137 1.0000 .0000 10.000 3 'Normalizat' 1.2526 1.0000 .10000E-01 10.000 4 'Prefactor ' .68563 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4140.801 FROM MIGRAD STATUS=CONVERGED 50 CALLS 236 TOTAL EDM= .76E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16396 4.8389 .21025E-02** at limit ** 2 Index 3.5148 2.0523 .21151 .11813E-03 3 Normalizat 1.2524 .20729E-01 .56875E-01 .29200E-04 4 Prefactor .68589 .16439E-01 .42210E-01 .36991E-04 ERR DEF= .500 Final values: Prefactor = 0.163961 Index = 3.51481 Normalizat = 1.25238 Prefactor = 0.685889 ********** ** 18 **HESSE ********** FCN= 4140.801 FROM HESSE STATUS=NOT POSDEF 35 CALLS 271 TOTAL EDM= .30E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16396 130.50 .79631E-04 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5148 8.1623 .80426E-02 -.30159 3 Normalizat 1.2524 .16033 .25151E-03 -.84999 4 Prefactor .68589 .12613 .26013E-03 -1.0408 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.01232e-07 Minuit parameter uncertainties: 1 9.2515 2 22.2719 3 0.160388 4 0.126187 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4140.8012271 delta logL = 0.028711476325 Extracting fit parameters... 4FGL J0844.2+5312 Spectrum: PowerLaw 340 Prefactor: 1.640e-01 9.251e+00 0.000e+00 1.000e+06 ( 1.000e-13) 341 Index: 3.515e+00 2.227e+01 0.000e+00 1.000e+01 (-1.000e+00) 342 Scale: 1.737e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 702 Prefactor: 6.859e-01 1.262e-01 0.000e+00 1.000e+01 ( 1.000e+00) 703 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 704 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 701 Normalization: 1.252e+00 1.604e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 131.051 53.214 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/33535467/cmap_HighResolution_806716801_806976001_4FGL_J0844.2+5312_daily_bin2189.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.61e-03', job_status='DONE', photon_flux_upper_limit='8.79e-08', time_completed='2026-07-29 06:49:28.613198', job_id='33535467', GAL2='0.69', fit_tolerance='1e-08', EG2='1.25', EG='1.27', time_epoch_completed='1785332968.61', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.68', dlogl='2.87e-02', ts2='0.06', photon_index_error='0.00', photon_index='2.03' WHERE bin_id='2189' AND source_name='4FGL J0844.2+5312' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 29 06:49:28 PDT 2026