********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 L_V02 Working on... /lscratch/kocevski/31606655/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 49.01 user 46.29 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606655/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606655/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606655/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606655/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606655/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606655/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606655/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606655/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606655/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606655/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). AL_V02 Working on... /lscratch/kocevski/31606649/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 49.92 user 46.85 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606649/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606649/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606649/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606649/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606649/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606649/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606649/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606649/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606649/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606649/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 number of points = 7669 number of fields = 31 RA_SUN column already exists. File will not be modified. 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606505/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:53:12.803308', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008392.8', return_code='0', job_id='31606505', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:53:13 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. Performing analysis on: 4FGL_J1753.7+2847_daily_bin2180 RA = 268.433, Dec = 28.7967 tmin = 804384001, tmax = 804643201 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='31606996', job_status='RUN', time_executed='2026-07-13 22:50:51.920369', time_epoch_executed='1784008251.92' WHERE source_name='4FGL J1753.7+2847' and cadence='daily' and bin_id='2180' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31606996 Creating custom pfile directory: /lscratch/kocevski/31606996/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31606996/ft1_4FGL_J1753.7+2847_daily_bin2180.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31606996/ft1_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606996/ft1_filteredMKT_4FGL_J1753.7+2847_daily_bin2180.fits ra=268.433 dec=28.7967 rad=12.0 tmin=804384001.0 tmax=804643201.0 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 3.18 user 2.37 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.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/31606996/ft1_filteredMKT_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" outfile="/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.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 1.16 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1217 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" oL_V02 Working on... /lscratch/kocevski/31606646/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 47.86 user 45.97 sys 0.80 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606646/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606646/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606646/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606646/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606646/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606646/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606646/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606646/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606646/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606646/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 L_V02 Working on... /lscratch/kocevski/31606668/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 48.67 user 46.24 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606668/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606668/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606668/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606668/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606668/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606668/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606668/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606668/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606668/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606668/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 utfile=/lscratch/kocevski/31606822/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 9.07 user 8.30 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31606822/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606822/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31606822/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 72.08 user 66.97 sys 4.31 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 210 point sources and 0 extended sources Setting source of interest to: 4FGL J1753.7+2847 @ 268.433 28.7967 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606822/cmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.05 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606822/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 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 1.07 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31606822/Model_4FGL_J1753.7+2847_daily_bin2180.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GA ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606655/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:53:43.624232', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008423.62', return_code='0', job_id='31606655', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:53:44 PDT 2026 AL_V02 Working on... /lscratch/kocevski/31606673/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 47.17 user 45.30 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606673/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606673/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606673/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606673/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606673/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606673/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606673/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606673/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606673/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606673/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 AL_V02 Working on... /lscratch/kocevski/31606637/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 48.49 user 46.07 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606637/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606637/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606637/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606637/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606637/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606637/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606637/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606637/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606637/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606637/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606649/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:54:05.672897', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008445.67', return_code='0', job_id='31606649', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:54:06 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606668/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:54:20.444997', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008460.45', return_code='0', job_id='31606668', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:54:21 PDT 2026 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606646/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:54:23.011681', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008463.01', return_code='0', job_id='31606646', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:54:23 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606673/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:54:44.601765', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008484.6', return_code='0', job_id='31606673', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:54:45 PDT 2026 _V02 Working on... /lscratch/kocevski/31606723/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 43.53 user 41.96 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606723/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606723/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606723/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606723/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606723/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606723/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606723/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606723/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606723/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606723/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606637/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:55:04.190649', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008504.19', return_code='0', job_id='31606637', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:55:04 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 utfile=/lscratch/kocevski/31606996/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 9.28 user 8.29 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31606996/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606996/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31606996/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 77.14 user 71.94 sys 4.19 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 210 point sources and 0 extended sources Setting source of interest to: 4FGL J1753.7+2847 @ 268.433 28.7967 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606996/cmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.04 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31606996/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 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 1.33 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31606996/Model_4FGL_J1753.7+2847_daily_bin2180.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 GADone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606723/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:55:47.391548', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008547.39', return_code='0', job_id='31606723', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:55:48 PDT 2026 number of points = 7669 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1753.7+2847_daily_bin2180 RA = 268.433, Dec = 28.7967 tmin = 804384001, tmax = 804643201 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='31607129', job_status='RUN', time_executed='2026-07-13 22:53:01.473524', time_epoch_executed='1784008381.47' WHERE source_name='4FGL J1753.7+2847' and cadence='daily' and bin_id='2180' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31607129 Creating custom pfile directory: /lscratch/kocevski/31607129/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31607129/ft1_4FGL_J1753.7+2847_daily_bin2180.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31607129/ft1_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31607129/ft1_filteredMKT_4FGL_J1753.7+2847_daily_bin2180.fits ra=268.433 dec=28.7967 rad=12.0 tmin=804384001.0 tmax=804643201.0 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 2.54 user 1.75 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.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/31607129/ft1_filteredMKT_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" outfile="/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.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 0.88 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1217 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" oL_V02 Working on... /lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 44.15 user 42.46 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606822/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606822/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606822/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606822/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606822/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606822/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606822/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606822/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606822/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:56:58.612838', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008618.61', return_code='0', job_id='31606822', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:56:59 PDT 2026 utfile=/lscratch/kocevski/31607129/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 9.00 user 8.10 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31607129/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31607129/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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/31607129/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits .....................! real 70.09 user 65.03 sys 4.06 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 210 point sources and 0 extended sources Setting source of interest to: 4FGL J1753.7+2847 @ 268.433 28.7967 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31607129/cmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 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 1.21 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits outfile=/lscratch/kocevski/31607129/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.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=268.433 yref=28.7967 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 1.02 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31607129/Model_4FGL_J1753.7+2847_daily_bin2180.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/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 47.55 user 45.51 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31606996/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31606996/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31606996/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31606996/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31606996/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31606996/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31606996/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31606996/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31606996/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 22:59:19.437196', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008759.44', return_code='0', job_id='31606996', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 22:59:20 PDT 2026 L_V02 Working on... /lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits.....................! real 42.80 user 41.14 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits', '/lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits', expMap='/lscratch/kocevski/31607129/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', expCube='/lscratch/kocevski/31607129/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31607129/Model_4FGL_J1753.7+2847_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1753.7+2847' 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 6.812e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31607129/ft1_filtered_4FGL_J1753.7+2847_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31607129/ft2_4FGL_J1753.7+2847_daily_bin2180.fits Exposure map: /lscratch/kocevski/31607129/expmap_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31607129/ltcube_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31607129/Model_4FGL_J1753.7+2847_daily_bin2180.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) = 12982.5063185 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4395685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 34.807 1.0000 .0000 .10000E+07 2 'norm ' .40966E-02 1.0000 .0000 .10000E+07 3 'norm ' .51245E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .25283 1.0000 .0000 .10000E+07 5 'Prefactor ' 66.764 1.0000 .0000 .10000E+07 6 'Prefactor ' .54241E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .31743E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 251.07 1.0000 .0000 .10000E+07 9 'Prefactor ' .67243E-03 1.0000 .0000 .10000E+07 10 'norm ' .19540E-07 1.0000 .0000 .10000E+07 11 'norm ' .14589E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .14152E-04 1.0000 .0000 .10000E+07 13 'norm ' .13269E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .61200E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 46.283 1.0000 .0000 .10000E+07 16 'Prefactor ' .37490E-04 1.0000 .0000 .10000E+07 17 'norm ' .34306E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2585 1.0000 .10000E-01 10.000 19 'Prefactor ' .84292 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12982.44 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1490 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 34.998 2.5956 .25391E-06 -.27966E-01 2 norm .38858E-09 17.237 -.34709E-05** at limit ** 3 norm .76605E-08 21.384 .88693E-06** at limit ** 4 Prefactor .17042E-07 298.27 .26445E-05** at limit ** 5 Prefactor 70.610 58.217 .63180E-06 .29926E-02 6 Prefactor .55511E-10 2.9055 -.17901E-06** at limit ** 7 Prefactor .11657E-08 7.5635 -.55417E-06** at limit ** 8 Prefactor 255.34 74.880 -.11891E-05 .18711E-02 9 Prefactor .55511E-10 5.9017 .32644E-06** at limit ** 10 norm .0000 .40193 .82098E-07** at limit ** 11 norm .11102E-09 10.485 .30830E-05** at limit ** 12 Prefactor .55511E-10 1.8532 -.17649E-06** at limit ** 13 norm .27756E-09 6.9492 -.33475E-06** at limit ** 14 Prefactor .0000 3.0448 -.20095E-06** at limit ** 15 Prefactor 46.294 18.260 .21236E-05 -.57372E-02 16 Prefactor .66391E-07 219.82 -.81160E-05** at limit ** 17 norm .22760E-08 19.110 -.88565E-06** at limit ** 18 Normalizat 1.2553 .20305 -.92068E-05 -.58633E-03 19 Prefactor .84329 .80130E-01 -.38146E-05 -.15076E-02 ERR DEF= .500 Final values: Prefactor = 34.9976 norm = 3.88578e-10 norm = 7.66054e-09 Prefactor = 1.70419e-08 Prefactor = 70.6101 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 255.344 Prefactor = 5.55112e-11 norm = 0 norm = 1.11022e-10 Prefactor = 5.55112e-11 norm = 2.77556e-10 Prefactor = 0 Prefactor = 46.2939 Prefactor = 6.63913e-08 norm = 2.27596e-09 Normalizat = 1.25533 Prefactor = 0.843292 ********** ** 18 **HESSE ********** FCN= 12982.44 FROM HESSE STATUS=OK 314 CALLS 1804 TOTAL EDM= .36E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 34.998 39.195 .16952E-03 -1.5590 2 norm .38858E-09 2.0248 .58321E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .76605E-08 21.544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17042E-07 287.91 .10902E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 70.610 73.221 .12239E-03 -1.5540 6 Prefactor .55511E-10 2.9066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11657E-08 15.941 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 255.34 82.708 .63119E-04 -1.5388 9 Prefactor .55511E-10 5.8691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .40079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 16.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .55511E-10 1.8603 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27756E-09 6.9318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.0193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 46.294 19.125 .14700E-03 -1.5572 16 Prefactor .66391E-07 4.1370 .61304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .22760E-08 19.144 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2553 .17531 .78214E-01 -.84910 19 Prefactor .84329 .68691E-01 .44273E-01 -.98152 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.58215e-08 Minuit parameter uncertainties: 1 39.1955 2 5.65656e-05 3 0.000813063 4 0.0044296 5 73.2221 6 1.91794e-05 7 0.000272104 8 82.7087 9 3.79202e-05 10 2.72975e-06 11 9.43171e-05 12 2.46384e-05 13 8.46324e-05 14 9.93131e-06 15 19.1247 16 0.00104833 17 0.000417414 18 0.175396 19 0.0686981 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12982.4357355 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.553e+02 8.271e+01 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.396e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.433e-01 6.870e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.255e+00 1.754e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 22.56 Ra Dec: 268.433 28.797 Photon Index (Fixed Index): 2.40 +/- 0.00 Photon Flux (Fixed Index): 1.46e-07 +/- 4.72e-08 Energy Flux (Fixed Index): 4.80e-05 +/- 1.56e-05 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) = 12982.362692 delta logL = 0.0730434411889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12982.357708 delta logL = 0.0780274809294 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 216.44 1.0000 .0000 .10000E+07 2 'Index ' 2.5242 1.0000 .0000 10.000 3 'Normalizat' 1.2376 1.0000 .10000E-01 10.000 4 'Prefactor ' .84723 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12982.36 FROM MIGRAD STATUS=CONVERGED 80 CALLS 283 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 216.40 134.89 .13596E-04 .10526E-02 2 Index 2.5243 .36780 .37835E-02 .12448E-03 3 Normalizat 1.2374 .20523 .34819E-03 -.71784E-03 4 Prefactor .84738 .80776E-01 .16640E-03 -.25617E-02 ERR DEF= .500 Final values: Prefactor = 216.4 Index = 2.5243 Normalizat = 1.23741 Prefactor = 0.847379 ********** ** 18 **HESSE ********** FCN= 12982.36 FROM HESSE STATUS=OK 25 CALLS 308 TOTAL EDM= .19E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 216.40 120.81 .27192E-05 -1.5414 2 Index 2.5243 .32903 .15134E-03 -.51800 3 Normalizat 1.2374 .20440 .69638E-04 -.85455 4 Prefactor .84738 .80653E-01 .33279E-04 -.98005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.9378e-09 Minuit parameter uncertainties: 1 120.814 2 0.329343 3 0.204531 4 0.0806642 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) = 12982.3577051 delta logL = 0.078030346438 Extracting fit parameters... 4FGL J1753.7+2847 Spectrum: PowerLaw 341 Prefactor: 2.164e+02 1.208e+02 0.000e+00 1.000e+06 ( 1.000e-14) 342 Index: 2.524e+00 3.293e-01 0.000e+00 1.000e+01 (-1.000e+00) 343 Scale: 1.625e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 697 Prefactor: 8.474e-01 8.066e-02 0.000e+00 1.000e+01 ( 1.000e+00) 698 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 699 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 696 Normalization: 1.237e+00 2.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 22.80 Ra Dec: 268.433 28.797 Photon Index (Free Index): 2.52 +/- 0.33 Photon Flux (Free Index): 1.62e-07 +/- 6.38e-08 Energy Flux (Free Index): 4.58e-05 +/- 1.52e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31607129/cmap_HighResolution_804384001_804643201_4FGL_J1753.7+2847_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.46e-07', energy_flux2='4.58e-05', photon_flux_error='4.72e-08', dlogl='7.80e-02', energy_flux='4.80e-05', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-13 23:01:23.696159', photon_index_error2='0.33', photon_index2='2.52', ts='22.56', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', energy_flux_error2='1.52e-05', EG='1.26', time_epoch_completed='1784008883.7', return_code='0', job_id='31607129', GAL2='0.85', EG2='1.24', return_code2='0', energy_flux_error='1.56e-05', photon_flux_error2='6.38e-08', ts2='22.80', photon_index='2.40' WHERE bin_id='2180' AND source_name='4FGL J1753.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 23:01:24 PDT 2026