********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 /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) Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888017/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888008/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888017/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:20:03.861075', job_id='40888017', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081203.86', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:20:04 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888008/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:20:05.449501', job_id='40888008', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081205.45', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:20:05 PDT 2026 number of points = 7411 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1208.4+6121_daily_bin2215 RA = 182.114, Dec = 61.3559 tmin = 813456001, tmax = 813715201 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='40888727', job_status='RUN', time_executed='2026-10-15 09:19:02.501597', time_epoch_executed='1792081142.5' WHERE source_name='4FGL J1208.4+6121' and cadence='daily' and bin_id='2215' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/40888727 Creating custom pfile directory: /lscratch/kocevski/40888727/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/40888727/ft1_4FGL_J1208.4+6121_daily_bin2215.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/40888727/ft1_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888727/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2215.fits ra=182.114 dec=61.3559 rad=12.0 tmin=813456001.0 tmax=813715201.0 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 1.98 user 1.49 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.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/40888727/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" outfile="/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.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 0.65 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1134 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits" evtable="EVENTS" scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" ouL_V02 Working on... /lscratch/kocevski/40888263/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits.....................! real 39.50 user 38.08 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/40888263/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits', '/lscratch/kocevski/40888263/ft2_4FGL_J1208.4+6121_daily_bin2215.fits', expMap='/lscratch/kocevski/40888263/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', expCube='/lscratch/kocevski/40888263/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/40888263/Model_4FGL_J1208.4+6121_daily_bin2215.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/40888263/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits Spacecraft file(s): /lscratch/kocevski/40888263/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Exposure map: /lscratch/kocevski/40888263/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits Exposure cube: /lscratch/kocevski/40888263/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/40888263/Model_4FGL_J1208.4+6121_daily_bin2215.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) = 12034.8606811 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8517035 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.2446 1.0000 .0000 .10000E+07 2 'norm ' 3.7143 1.0000 .0000 .10000E+07 3 'Prefactor ' .46342E-04 1.0000 .0000 .10000E+07 4 'norm ' 8.6483 1.0000 .0000 .10000E+07 5 'Prefactor ' .48802E-04 1.0000 .0000 .10000E+07 6 'norm ' 2.6741 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.2218 1.0000 .0000 .10000E+07 8 'Prefactor ' .56423E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6714 1.0000 .0000 .10000E+07 10 'Prefactor ' 3.1739 1.0000 .0000 .10000E+07 11 'Prefactor ' .35456E-05 1.0000 .0000 .10000E+07 12 'norm ' 1.7888 1.0000 .0000 .10000E+07 13 'norm ' .12393E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.6680 1.0000 .0000 .10000E+07 15 'Prefactor ' .38877E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.9990 1.0000 .0000 .10000E+07 17 'Prefactor ' 21.811 1.0000 .0000 .10000E+07 18 'norm ' 6.2113 1.0000 .0000 .10000E+07 19 'norm ' 11.515 1.0000 .0000 .10000E+07 20 'Prefactor ' .11635E-04 1.0000 .0000 .10000E+07 21 'norm ' 3.9522 1.0000 .0000 .10000E+07 22 'norm ' 3.7590 1.0000 .0000 .10000E+07 23 'Prefactor ' .32944E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' .95897E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .25149E-04 1.0000 .0000 .10000E+07 26 'Prefactor ' .39279E-02 1.0000 .0000 .10000E+07 27 'Prefactor ' .45972E-03 1.0000 .0000 .10000E+07 28 'Normalizat' 1.2628 1.0000 .10000E-01 10.000 29 'Prefactor ' .69235 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2643 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.1759 5.5963 .44727E-05 .56203E-01 2 norm 3.7187 1.8553 -.52661E-06 -.15973E-01 3 Prefactor .24158E-06 26.345 .10853E-04** at limit ** 4 norm 8.6490 2.5005 -.72844E-07 .70145E-02 5 Prefactor .81518E-06 23.258 .84929E-05** at limit ** 6 norm 2.6744 1.6020 -.12375E-06 .16194E-01 7 Prefactor 2.2165 1.3495 .10721E-05 .17124E-01 8 Prefactor .0000 1.9992 .90187E-06** at limit ** 9 Prefactor 4.6709 8.8611 .85575E-05 .74009E-02 10 Prefactor 3.1486 1.4412 -.35625E-06 .46119E-02 11 Prefactor .0000 1.2299 -.31816E-06** at limit ** 12 norm 1.7783 3.6603 .12662E-05 .44366E-02 13 norm .55511E-10 1.2565 .22260E-06** at limit ** 14 Prefactor 2.6723 4.2302 .43670E-06 .15850E-03 15 Prefactor .21982E-07 10.715 .47318E-05** at limit ** 16 norm 3.9988 1.7198 -.20368E-06 .71553E-02 17 Prefactor 21.819 1.1121 .11967E-06 .85094E-02 18 norm 6.2089 3.1197 -.39716E-06 -.38717E-02 19 norm 11.510 6.2859 .56368E-07 .15680E-02 20 Prefactor .0000 4.0762 -.75075E-07** at limit ** 21 norm 3.9521 1.6200 -.14709E-06 .17092E-02 22 norm 3.7586 1.4440 -.11078E-06 .32381E-01 23 Prefactor .55511E-09 7.6518 .34450E-06** at limit ** 24 Prefactor .0000 2.0016 .39318E-06** at limit ** 25 Prefactor .16149E-05 59.028 -.26204E-04** at limit ** 26 Prefactor .39468E-07 11.908 -.36064E-05** at limit ** 27 Prefactor .55511E-10 2.9430 -.45578E-06** at limit ** 28 Normalizat 1.2629 .13794 -.96538E-05 -.24778E-03 29 Prefactor .69229 .16410 .22073E-04 -.29951E-04 ERR DEF= .500 Final values: Prefactor = 2.17591 norm = 3.71869 Prefactor = 2.41585e-07 norm = 8.64897 Prefactor = 8.15181e-07 norm = 2.67438 Prefactor = 2.21653 Prefactor = 0 Prefactor = 4.67094 Prefactor = 3.14856 Prefactor = 0 norm = 1.7783 norm = 5.55112e-11 Prefactor = 2.67233 Prefactor = 2.19824e-08 norm = 3.99876 Prefactor = 21.8189 norm = 6.20885 norm = 11.5101 Prefactor = 0 norm = 3.95209 norm = 3.75858 Prefactor = 5.55112e-10 Prefactor = 0 Prefactor = 1.61493e-06 Prefactor = 3.94684e-08 Prefactor = 5.55112e-11 Normalizat = 1.2629 Prefactor = 0.692291 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888109/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888109/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:21:10.457553', job_id='40888109', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081270.46', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:21:10 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888115/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888115/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:21:15.571643', job_id='40888115', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081275.57', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:21:15 PDT 2026 number of points = 7411 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1208.4+6121_daily_bin2215 RA = 182.114, Dec = 61.3559 tmin = 813456001, tmax = 813715201 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='40888739', job_status='RUN', time_executed='2026-10-15 09:20:03.011383', time_epoch_executed='1792081203.01' WHERE source_name='4FGL J1208.4+6121' and cadence='daily' and bin_id='2215' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/40888739 Creating custom pfile directory: /lscratch/kocevski/40888739/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/40888739/ft1_4FGL_J1208.4+6121_daily_bin2215.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=813456001.0 && nMetStart<813715201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/40888739/ft1_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888739/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2215.fits ra=182.114 dec=61.3559 rad=12.0 tmin=813456001.0 tmax=813715201.0 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 1.81 user 1.38 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.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/40888739/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" outfile="/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.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 0.51 user 0.17 sys 0.13 Number of photons that the gtmktime cut: 1134 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits" evtable="EVENTS" scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" o ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 L_V02 Working on... /lscratch/kocevski/40888385/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits.....................! real 40.39 user 38.81 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/40888385/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits', '/lscratch/kocevski/40888385/ft2_4FGL_J1208.4+6121_daily_bin2215.fits', expMap='/lscratch/kocevski/40888385/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', expCube='/lscratch/kocevski/40888385/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/40888385/Model_4FGL_J1208.4+6121_daily_bin2215.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/40888385/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits Spacecraft file(s): /lscratch/kocevski/40888385/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Exposure map: /lscratch/kocevski/40888385/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits Exposure cube: /lscratch/kocevski/40888385/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/40888385/Model_4FGL_J1208.4+6121_daily_bin2215.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) = 12034.8606811 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8517035 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.2446 1.0000 .0000 .10000E+07 2 'norm ' 3.7143 1.0000 .0000 .10000E+07 3 'Prefactor ' .46342E-04 1.0000 .0000 .10000E+07 4 'norm ' 8.6483 1.0000 .0000 .10000E+07 5 'Prefactor ' .48802E-04 1.0000 .0000 .10000E+07 6 'norm ' 2.6741 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.2218 1.0000 .0000 .10000E+07 8 'Prefactor ' .56423E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6714 1.0000 .0000 .10000E+07 10 'Prefactor ' 3.1739 1.0000 .0000 .10000E+07 11 'Prefactor ' .35456E-05 1.0000 .0000 .10000E+07 12 'norm ' 1.7888 1.0000 .0000 .10000E+07 13 'norm ' .12393E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.6680 1.0000 .0000 .10000E+07 15 'Prefactor ' .38877E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.9990 1.0000 .0000 .10000E+07 17 'Prefactor ' 21.811 1.0000 .0000 .10000E+07 18 'norm ' 6.2113 1.0000 .0000 .10000E+07 19 'norm ' 11.515 1.0000 .0000 .10000E+07 20 'Prefactor ' .11635E-04 1.0000 .0000 .10000E+07 21 'norm ' 3.9522 1.0000 .0000 .10000E+07 22 'norm ' 3.7590 1.0000 .0000 .10000E+07 23 'Prefactor ' .32944E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' .95897E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .25149E-04 1.0000 .0000 .10000E+07 26 'Prefactor ' .39279E-02 1.0000 .0000 .10000E+07 27 'Prefactor ' .45972E-03 1.0000 .0000 .10000E+07 28 'Normalizat' 1.2628 1.0000 .10000E-01 10.000 29 'Prefactor ' .69235 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2643 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.1759 5.5963 .44727E-05 .56203E-01 2 norm 3.7187 1.8553 -.52661E-06 -.15973E-01 3 Prefactor .24158E-06 26.345 .10853E-04** at limit ** 4 norm 8.6490 2.5005 -.72844E-07 .70145E-02 5 Prefactor .81518E-06 23.258 .84929E-05** at limit ** 6 norm 2.6744 1.6020 -.12375E-06 .16194E-01 7 Prefactor 2.2165 1.3495 .10721E-05 .17124E-01 8 Prefactor .0000 1.9992 .90187E-06** at limit ** 9 Prefactor 4.6709 8.8611 .85575E-05 .74009E-02 10 Prefactor 3.1486 1.4412 -.35625E-06 .46119E-02 11 Prefactor .0000 1.2299 -.31816E-06** at limit ** 12 norm 1.7783 3.6603 .12662E-05 .44366E-02 13 norm .55511E-10 1.2565 .22260E-06** at limit ** 14 Prefactor 2.6723 4.2302 .43670E-06 .15850E-03 15 Prefactor .21982E-07 10.715 .47318E-05** at limit ** 16 norm 3.9988 1.7198 -.20368E-06 .71553E-02 17 Prefactor 21.819 1.1121 .11967E-06 .85094E-02 18 norm 6.2089 3.1197 -.39716E-06 -.38717E-02 19 norm 11.510 6.2859 .56368E-07 .15680E-02 20 Prefactor .0000 4.0762 -.75075E-07** at limit ** 21 norm 3.9521 1.6200 -.14709E-06 .17092E-02 22 norm 3.7586 1.4440 -.11078E-06 .32381E-01 23 Prefactor .55511E-09 7.6518 .34450E-06** at limit ** 24 Prefactor .0000 2.0016 .39318E-06** at limit ** 25 Prefactor .16149E-05 59.028 -.26204E-04** at limit ** 26 Prefactor .39468E-07 11.908 -.36064E-05** at limit ** 27 Prefactor .55511E-10 2.9430 -.45578E-06** at limit ** 28 Normalizat 1.2629 .13794 -.96538E-05 -.24778E-03 29 Prefactor .69229 .16410 .22073E-04 -.29951E-04 ERR DEF= .500 Final values: Prefactor = 2.17591 norm = 3.71869 Prefactor = 2.41585e-07 norm = 8.64897 Prefactor = 8.15181e-07 norm = 2.67438 Prefactor = 2.21653 Prefactor = 0 Prefactor = 4.67094 Prefactor = 3.14856 Prefactor = 0 norm = 1.7783 norm = 5.55112e-11 Prefactor = 2.67233 Prefactor = 2.19824e-08 norm = 3.99876 Prefactor = 21.8189 norm = 6.20885 norm = 11.5101 Prefactor = 0 norm = 3.95209 norm = 3.75858 Prefactor = 5.55112e-10 Prefactor = 0 Prefactor = 1.61493e-06 Prefactor = 3.94684e-08 Prefactor = 5.55112e-11 Normalizat = 1.2629 Prefactor = 0.692291 tfile=/lscratch/kocevski/40888727/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits .....................! real 7.71 user 7.21 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" expcube=/lscratch/kocevski/40888727/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888727/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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/40888727/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits .....................! real 59.47 user 55.53 sys 3.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 222 point sources and 0 extended sources Setting source of interest to: 4FGL J1208.4+6121 @ 182.114 61.3559 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888727/cmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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=182.114 yref=61.3559 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.59 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888727/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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=182.114 yref=61.3559 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.64 user 0.19 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" scfile=/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/40888727/Model_4FGL_J1208.4+6121_daily_bin2215.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 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888263/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888263/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:22:43.943412', job_id='40888263', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081363.94', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:22:44 PDT 2026 utfile=/lscratch/kocevski/40888739/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits .....................! real 7.51 user 7.04 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" expcube=/lscratch/kocevski/40888739/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888739/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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/40888739/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits .....................! real 59.86 user 55.76 sys 3.50 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 222 point sources and 0 extended sources Setting source of interest to: 4FGL J1208.4+6121 @ 182.114 61.3559 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888739/cmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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=182.114 yref=61.3559 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.57 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits outfile=/lscratch/kocevski/40888739/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.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=182.114 yref=61.3559 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.60 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits evtable="EVENTS" scfile=/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/40888739/Model_4FGL_J1208.4+6121_daily_bin2215.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) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888385/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888385/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:23:52.764462', job_id='40888385', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081432.76', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:23:52 PDT 2026 _V02 Working on... /lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits.....................! real 37.93 user 36.43 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits', '/lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits', expMap='/lscratch/kocevski/40888727/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', expCube='/lscratch/kocevski/40888727/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/40888727/Model_4FGL_J1208.4+6121_daily_bin2215.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/40888727/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits Spacecraft file(s): /lscratch/kocevski/40888727/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Exposure map: /lscratch/kocevski/40888727/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits Exposure cube: /lscratch/kocevski/40888727/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/40888727/Model_4FGL_J1208.4+6121_daily_bin2215.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) = 12034.8606811 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8517035 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.2446 1.0000 .0000 .10000E+07 2 'norm ' 3.7143 1.0000 .0000 .10000E+07 3 'Prefactor ' .46342E-04 1.0000 .0000 .10000E+07 4 'norm ' 8.6483 1.0000 .0000 .10000E+07 5 'Prefactor ' .48802E-04 1.0000 .0000 .10000E+07 6 'norm ' 2.6741 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.2218 1.0000 .0000 .10000E+07 8 'Prefactor ' .56423E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6714 1.0000 .0000 .10000E+07 10 'Prefactor ' 3.1739 1.0000 .0000 .10000E+07 11 'Prefactor ' .35456E-05 1.0000 .0000 .10000E+07 12 'norm ' 1.7888 1.0000 .0000 .10000E+07 13 'norm ' .12393E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.6680 1.0000 .0000 .10000E+07 15 'Prefactor ' .38877E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.9990 1.0000 .0000 .10000E+07 17 'Prefactor ' 21.811 1.0000 .0000 .10000E+07 18 'norm ' 6.2113 1.0000 .0000 .10000E+07 19 'norm ' 11.515 1.0000 .0000 .10000E+07 20 'Prefactor ' .11635E-04 1.0000 .0000 .10000E+07 21 'norm ' 3.9522 1.0000 .0000 .10000E+07 22 'norm ' 3.7590 1.0000 .0000 .10000E+07 23 'Prefactor ' .32944E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' .95897E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .25149E-04 1.0000 .0000 .10000E+07 26 'Prefactor ' .39279E-02 1.0000 .0000 .10000E+07 27 'Prefactor ' .45972E-03 1.0000 .0000 .10000E+07 28 'Normalizat' 1.2628 1.0000 .10000E-01 10.000 29 'Prefactor ' .69235 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2643 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.1759 5.5963 .44727E-05 .56203E-01 2 norm 3.7187 1.8553 -.52661E-06 -.15973E-01 3 Prefactor .24158E-06 26.345 .10853E-04** at limit ** 4 norm 8.6490 2.5005 -.72844E-07 .70145E-02 5 Prefactor .81518E-06 23.258 .84929E-05** at limit ** 6 norm 2.6744 1.6020 -.12375E-06 .16194E-01 7 Prefactor 2.2165 1.3495 .10721E-05 .17124E-01 8 Prefactor .0000 1.9992 .90187E-06** at limit ** 9 Prefactor 4.6709 8.8611 .85575E-05 .74009E-02 10 Prefactor 3.1486 1.4412 -.35625E-06 .46119E-02 11 Prefactor .0000 1.2299 -.31816E-06** at limit ** 12 norm 1.7783 3.6603 .12662E-05 .44366E-02 13 norm .55511E-10 1.2565 .22260E-06** at limit ** 14 Prefactor 2.6723 4.2302 .43670E-06 .15850E-03 15 Prefactor .21982E-07 10.715 .47318E-05** at limit ** 16 norm 3.9988 1.7198 -.20368E-06 .71553E-02 17 Prefactor 21.819 1.1121 .11967E-06 .85094E-02 18 norm 6.2089 3.1197 -.39716E-06 -.38717E-02 19 norm 11.510 6.2859 .56368E-07 .15680E-02 20 Prefactor .0000 4.0762 -.75075E-07** at limit ** 21 norm 3.9521 1.6200 -.14709E-06 .17092E-02 22 norm 3.7586 1.4440 -.11078E-06 .32381E-01 23 Prefactor .55511E-09 7.6518 .34450E-06** at limit ** 24 Prefactor .0000 2.0016 .39318E-06** at limit ** 25 Prefactor .16149E-05 59.028 -.26204E-04** at limit ** 26 Prefactor .39468E-07 11.908 -.36064E-05** at limit ** 27 Prefactor .55511E-10 2.9430 -.45578E-06** at limit ** 28 Normalizat 1.2629 .13794 -.96538E-05 -.24778E-03 29 Prefactor .69229 .16410 .22073E-04 -.29951E-04 ERR DEF= .500 Final values: Prefactor = 2.17591 norm = 3.71869 Prefactor = 2.41585e-07 norm = 8.64897 Prefactor = 8.15181e-07 norm = 2.67438 Prefactor = 2.21653 Prefactor = 0 Prefactor = 4.67094 Prefactor = 3.14856 Prefactor = 0 norm = 1.7783 norm = 5.55112e-11 Prefactor = 2.67233 Prefactor = 2.19824e-08 norm = 3.99876 Prefactor = 21.8189 norm = 6.20885 norm = 11.5101 Prefactor = 0 norm = 3.95209 norm = 3.75858 Prefactor = 5.55112e-10 Prefactor = 0 Prefactor = 1.61493e-06 Prefactor = 3.94684e-08 Prefactor = 5.55112e-11 Normalizat = 1.2629 Prefactor = 0.692291 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 L_V02 Working on... /lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits.....................! real 38.08 user 36.64 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits', '/lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits', expMap='/lscratch/kocevski/40888739/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', expCube='/lscratch/kocevski/40888739/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/40888739/Model_4FGL_J1208.4+6121_daily_bin2215.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/40888739/ft1_filtered_4FGL_J1208.4+6121_daily_bin2215.fits Spacecraft file(s): /lscratch/kocevski/40888739/ft2_4FGL_J1208.4+6121_daily_bin2215.fits Exposure map: /lscratch/kocevski/40888739/expmap_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits Exposure cube: /lscratch/kocevski/40888739/ltcube_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/40888739/Model_4FGL_J1208.4+6121_daily_bin2215.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) = 12034.8606811 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8517035 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.2446 1.0000 .0000 .10000E+07 2 'norm ' 3.7143 1.0000 .0000 .10000E+07 3 'Prefactor ' .46342E-04 1.0000 .0000 .10000E+07 4 'norm ' 8.6483 1.0000 .0000 .10000E+07 5 'Prefactor ' .48802E-04 1.0000 .0000 .10000E+07 6 'norm ' 2.6741 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.2218 1.0000 .0000 .10000E+07 8 'Prefactor ' .56423E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6714 1.0000 .0000 .10000E+07 10 'Prefactor ' 3.1739 1.0000 .0000 .10000E+07 11 'Prefactor ' .35456E-05 1.0000 .0000 .10000E+07 12 'norm ' 1.7888 1.0000 .0000 .10000E+07 13 'norm ' .12393E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.6680 1.0000 .0000 .10000E+07 15 'Prefactor ' .38877E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.9990 1.0000 .0000 .10000E+07 17 'Prefactor ' 21.811 1.0000 .0000 .10000E+07 18 'norm ' 6.2113 1.0000 .0000 .10000E+07 19 'norm ' 11.515 1.0000 .0000 .10000E+07 20 'Prefactor ' .11635E-04 1.0000 .0000 .10000E+07 21 'norm ' 3.9522 1.0000 .0000 .10000E+07 22 'norm ' 3.7590 1.0000 .0000 .10000E+07 23 'Prefactor ' .32944E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' .95897E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .25149E-04 1.0000 .0000 .10000E+07 26 'Prefactor ' .39279E-02 1.0000 .0000 .10000E+07 27 'Prefactor ' .45972E-03 1.0000 .0000 .10000E+07 28 'Normalizat' 1.2628 1.0000 .10000E-01 10.000 29 'Prefactor ' .69235 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2643 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.1759 5.5963 .44727E-05 .56203E-01 2 norm 3.7187 1.8553 -.52661E-06 -.15973E-01 3 Prefactor .24158E-06 26.345 .10853E-04** at limit ** 4 norm 8.6490 2.5005 -.72844E-07 .70145E-02 5 Prefactor .81518E-06 23.258 .84929E-05** at limit ** 6 norm 2.6744 1.6020 -.12375E-06 .16194E-01 7 Prefactor 2.2165 1.3495 .10721E-05 .17124E-01 8 Prefactor .0000 1.9992 .90187E-06** at limit ** 9 Prefactor 4.6709 8.8611 .85575E-05 .74009E-02 10 Prefactor 3.1486 1.4412 -.35625E-06 .46119E-02 11 Prefactor .0000 1.2299 -.31816E-06** at limit ** 12 norm 1.7783 3.6603 .12662E-05 .44366E-02 13 norm .55511E-10 1.2565 .22260E-06** at limit ** 14 Prefactor 2.6723 4.2302 .43670E-06 .15850E-03 15 Prefactor .21982E-07 10.715 .47318E-05** at limit ** 16 norm 3.9988 1.7198 -.20368E-06 .71553E-02 17 Prefactor 21.819 1.1121 .11967E-06 .85094E-02 18 norm 6.2089 3.1197 -.39716E-06 -.38717E-02 19 norm 11.510 6.2859 .56368E-07 .15680E-02 20 Prefactor .0000 4.0762 -.75075E-07** at limit ** 21 norm 3.9521 1.6200 -.14709E-06 .17092E-02 22 norm 3.7586 1.4440 -.11078E-06 .32381E-01 23 Prefactor .55511E-09 7.6518 .34450E-06** at limit ** 24 Prefactor .0000 2.0016 .39318E-06** at limit ** 25 Prefactor .16149E-05 59.028 -.26204E-04** at limit ** 26 Prefactor .39468E-07 11.908 -.36064E-05** at limit ** 27 Prefactor .55511E-10 2.9430 -.45578E-06** at limit ** 28 Normalizat 1.2629 .13794 -.96538E-05 -.24778E-03 29 Prefactor .69229 .16410 .22073E-04 -.29951E-04 ERR DEF= .500 Final values: Prefactor = 2.17591 norm = 3.71869 Prefactor = 2.41585e-07 norm = 8.64897 Prefactor = 8.15181e-07 norm = 2.67438 Prefactor = 2.21653 Prefactor = 0 Prefactor = 4.67094 Prefactor = 3.14856 Prefactor = 0 norm = 1.7783 norm = 5.55112e-11 Prefactor = 2.67233 Prefactor = 2.19824e-08 norm = 3.99876 Prefactor = 21.8189 norm = 6.20885 norm = 11.5101 Prefactor = 0 norm = 3.95209 norm = 3.75858 Prefactor = 5.55112e-10 Prefactor = 0 Prefactor = 1.61493e-06 Prefactor = 3.94684e-08 Prefactor = 5.55112e-11 Normalizat = 1.2629 Prefactor = 0.692291 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888727/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888727/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:27:41.264652', job_id='40888727', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081661.26', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:27:41 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=OK 613 CALLS 3256 TOTAL EDM= .80E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.1759 54.100 .68566E-03 -1.5678 2 norm 3.7187 2.4500 .52373E-03 -1.5669 3 Prefactor .24158E-06 50.251 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 8.6490 2.5042 .34062E-03 -1.5649 5 Prefactor .81518E-06 50.715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 2.6744 1.6566 .62292E-03 -1.5675 7 Prefactor 2.2165 21.405 .68959E-03 -1.5678 8 Prefactor .0000 1.9956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.6709 8.8956 .46538E-03 -1.5665 10 Prefactor 3.1486 22.132 .56859E-03 -1.5672 11 Prefactor .0000 1.2285 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.7783 3.6930 .78182E-03 -1.5681 13 norm .55511E-10 1.2566 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.6723 4.2575 .62369E-03 -1.5675 15 Prefactor .21982E-07 10.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.9988 1.7237 .50408E-03 -1.5668 17 Prefactor 21.819 15.837 .21418E-03 -1.5615 18 norm 6.2089 3.1229 .40256E-03 -1.5658 19 norm 11.510 6.2955 .29498E-03 -1.5640 20 Prefactor .0000 4.0519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.9521 1.6231 .50716E-03 -1.5668 22 norm 3.7586 1.4470 .52049E-03 -1.5669 23 Prefactor .55511E-09 7.6604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 2.0028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .16149E-05 61.516 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .39468E-07 11.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .55511E-10 2.8885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat 1.2629 .12504 .33507E-01 -.84681 29 Prefactor .69229 .14579 .74764E-01 -1.0383 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.04897e-07 Minuit parameter uncertainties: 1 21.6996 2 2.45003 3 0.00696876 4 2.50421 5 0.0128594 6 1.65664 7 13.776 8 1.41346e-05 9 8.89561 10 16.6954 11 2.35285e-06 12 3.69305 13 1.18662e-05 14 4.25755 15 0.000973409 16 1.72373 17 15.837 18 3.12287 19 6.29549 20 1.02614e-05 21 1.62315 22 1.44702 23 0.000128183 24 4.83218e-06 25 0.0199345 26 0.00137659 27 2.98738e-05 28 0.125072 29 0.145872 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12034.8511885 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.198e-08 9.734e-04 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.923e-01 1.459e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.263e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 3.21654364066e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00242680661236 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/40888739/likelihoodResults_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12034.8967933 delta logL = -0.045604800529 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496499 delta logL = 0.00153866762048 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25125E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.5689 1.0000 .0000 10.000 3 'Normalizat' 1.2611 1.0000 .10000E-01 10.000 4 'Prefactor ' .69326 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12034.85 FROM MIGRAD STATUS=CONVERGED 70 CALLS 253 TOTAL EDM= .39E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23157E-01 .11576 .18766E-02** at limit ** 2 Index 3.5835 .64991E-01 .50000 .80216E-05 3 Normalizat 1.2609 .21006E-02 .33541E-01 .31595E-04 4 Prefactor .69356 .25586E-02 .74702E-01 .21005E-04 ERR DEF= .500 Final values: Prefactor = 0.023157 Index = 3.58354 Normalizat = 1.26086 Prefactor = 0.693563 ********** ** 18 **HESSE ********** FCN= 12034.85 FROM HESSE STATUS=NOT POSDEF 35 CALLS 288 TOTAL EDM= .45E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23157E-01 282.44 .99900E-04 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5835 5.8287 .19898E-02 -.28723 3 Normalizat 1.2609 .68120E-01 .20861E-03 -.84742 4 Prefactor .69356 .71214E-01 .33067E-03 -1.0378 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.47149e-08 Minuit parameter uncertainties: 1 5.11514 2 62.0555 3 0.0681244 4 0.0712232 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12034.8496436 delta logL = 0.00154497377116 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.316e-02 5.115e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 3.584e+00 6.206e+01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 6.936e-01 7.122e-02 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.261e+00 6.812e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/40888739/cmap_HighResolution_813456001_813715201_4FGL_J1208.4+6121_daily_bin2215.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.43e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-10-15 09:29:08.421580', job_id='40888739', GAL2='0.69', fit_tolerance='1e-08', EG2='1.26', EG='1.26', time_epoch_completed='1792081748.42', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.69', dlogl='1.54e-03', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2215' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Oct 15 09:29:08 PDT 2026