number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0144.6+2705_weekly_bin936 RA = 26.1502, Dec = 27.0899 tmin = 805075201, tmax = 805680001 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='31616158', job_status='RUN', time_executed='2026-07-14 01:25:02.650317', time_epoch_executed='1784017502.65' WHERE source_name='4FGL J0144.6+2705' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31616158 Creating custom pfile directory: /lscratch/kocevski/31616158/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31616158/ft1_4FGL_J0144.6+2705_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31616158/ft1_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616158/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits ra=26.1502 dec=27.0899 rad=12.0 tmin=805075201.0 tmax=805680001.0 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 5.35 user 4.45 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.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/31616158/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.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 0.87 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 1847 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA"/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0144.6+2705_weekly_bin936 RA = 26.1502, Dec = 27.0899 tmin = 805075201, tmax = 805680001 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='31616672', job_status='RUN', time_executed='2026-07-14 01:27:56.264594', time_epoch_executed='1784017676.26' WHERE source_name='4FGL J0144.6+2705' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31616672 Creating custom pfile directory: /lscratch/kocevski/31616672/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31616672/ft1_4FGL_J0144.6+2705_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31616672/ft1_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616672/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits ra=26.1502 dec=27.0899 rad=12.0 tmin=805075201.0 tmax=805680001.0 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 4.54 user 3.82 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.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/31616672/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 1847 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31616158/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 18.61 user 17.68 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31616158/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616158/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616158/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 67.90 user 63.09 sys 3.89 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 168 point sources and 0 extended sources Setting source of interest to: 4FGL J0144.6+2705 @ 26.1502 27.0899 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616158/cmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 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 0.85 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616158/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.00 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31616158/Model_4FGL_J0144.6+2705_weekly_bin936.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 sourc outfile=/lscratch/kocevski/31616672/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 16.00 user 15.16 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31616672/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616672/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616672/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 60.00 user 55.60 sys 3.53 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 168 point sources and 0 extended sources Setting source of interest to: 4FGL J0144.6+2705 @ 26.1502 27.0899 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616672/cmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 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 0.87 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616672/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 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 0.86 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31616672/Model_4FGL_J0144.6+2705_weekly_bin936.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits.....................! real 68.37 user 66.33 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits', '/lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits', expMap='/lscratch/kocevski/31616158/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', expCube='/lscratch/kocevski/31616158/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31616158/Model_4FGL_J0144.6+2705_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0144.6+2705' 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 1.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31616158/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31616158/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Exposure map: /lscratch/kocevski/31616158/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31616158/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31616158/Model_4FGL_J0144.6+2705_weekly_bin936.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) = 19978.8602418 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8572974 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10141E-04 1.0000 .0000 .10000E+07 2 'norm ' 1.3504 1.0000 .0000 .10000E+07 3 'norm ' .54956E-08 1.0000 .0000 .10000E+07 4 'Prefactor ' 16.005 1.0000 .0000 .10000E+07 5 'Prefactor ' .37036 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.2036 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.6695 1.0000 .0000 .10000E+07 8 'norm ' .63073 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.9445 1.0000 .0000 .10000E+07 10 'Prefactor ' .25471E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.3497 1.0000 .0000 .10000E+07 12 'norm ' .11805 1.0000 .0000 .10000E+07 13 'Prefactor ' .63202 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.3700 1.0000 .0000 .10000E+07 15 'norm ' .15753 1.0000 .0000 .10000E+07 16 'norm ' .52881E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 36.922 1.0000 .0000 .10000E+07 18 'norm ' 1.9510 1.0000 .0000 .10000E+07 19 'Normalizat' .96499 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0613 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19978.86 FROM MIGRAD STATUS=CONVERGED 103 CALLS 1537 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 3.5065 .21402E-06** at limit ** 2 norm 1.3508 .39893 -.11351E-07 -.49449E-03 3 norm .0000 .14275 .11715E-06** at limit ** 4 Prefactor 15.975 1.0976 -.22030E-07 .46917E-01 5 Prefactor .37068 2.9964 -.44881E-07 -.18889E-02 6 Prefactor 5.1642 4.9445 .16279E-06 .31612E-01 7 Prefactor 3.6520 1.1277 .23185E-07 -.14477E-01 8 norm .63067 .32131 -.56679E-07 -.43710E-03 9 Prefactor 6.9108 1.9641 -.78919E-07 .62879E-02 10 Prefactor .0000 1.8048 .40309E-06** at limit ** 11 Prefactor 5.3814 5.3049 .25523E-06 -.13359E-01 12 norm .12930 11.264 .80462E-06** at limit ** 13 Prefactor .66668 6.6312 -.28245E-06 -.55613E-02 14 Prefactor 1.3703 1.8118 -.13690E-06 .30125E-02 15 norm .15731 .21415 .59464E-07** at limit ** 16 norm .72164E-09 11.515 -.14691E-05** at limit ** 17 Prefactor 36.962 1.4839 .29365E-07 -.18374 18 norm 1.9512 1.2957 .11495E-06 .18351E-04 19 Normalizat .96498 .13237 .49760E-05 -.34841E-04 20 Prefactor 1.0613 .79558E-01 -.14022E-05 -.77739E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 norm = 1.35081 norm = 0 Prefactor = 15.9748 Prefactor = 0.370678 Prefactor = 5.16422 Prefactor = 3.65203 norm = 0.630668 Prefactor = 6.91081 Prefactor = 0 Prefactor = 5.38137 norm = 0.129297 Prefactor = 0.666677 Prefactor = 1.37027 norm = 0.157311 norm = 7.21645e-10 Prefactor = 36.9617 norm = 1.95121 Normalizat = 0.964976 Prefactor = 1.06126 ********** ** 18 **HESSE ********** FCN= 19978.86 FROM HESSE STATUS=OK 349 CALLS 1886 TOTAL EDM= .17E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 3.5261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 1.3508 .40403 .94114E-03 -1.5685 3 norm .0000 .14219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 15.975 19.250 .25009E-03 -1.5628 5 Prefactor .37068 3.4913 .93004E-03 -1.5696 6 Prefactor 5.1642 6.8687 .44044E-03 -1.5663 7 Prefactor 3.6520 13.783 .52704E-03 -1.5670 8 norm .63067 .32499 .66519E-03 -1.5692 9 Prefactor 6.9108 7.6277 .38047E-03 -1.5655 10 Prefactor .0000 1.8095 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.3814 7.4484 .43427E-03 -1.5662 12 norm .12930 .80182 .76645E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .66668 6.8289 .66407E-03 -1.5692 14 Prefactor 1.3703 1.8529 .93118E-03 -1.5685 15 norm .15731 .24461 .19795E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .72164E-09 11.622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 36.962 26.993 .16459E-03 -1.5586 18 norm 1.9512 1.2994 .74266E-03 -1.5680 19 Normalizat .96498 .11972 .70703E-01 -.94213 20 Prefactor 1.0613 .69214E-01 .39289E-01 -.90714 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69881e-05 Minuit parameter uncertainties: 1 5.90186e-05 2 0.404025 3 5.32351e-07 4 19.2504 5 2.27521 6 6.86873 7 13.7829 8 0.324992 9 7.62769 10 3.25984e-06 11 7.44844 12 0.643966 13 4.26741 14 1.85287 15 0.244614 16 0.00018037 17 26.9928 18 1.29941 19 0.11975 20 0.0692196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8571512 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.307e-01 3.250e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.061e+00 6.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.650e-01 1.198e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.47 Ra Dec: 26.150 27.090 Photon Index (Fixed Index): 2.03 +/- 0.00 Photon Flux (Fixed Index): 3.20e-08 +/- 1.65e-08 Energy Flux (Fixed Index): 1.69e-05 +/- 8.68e-06 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) = 19978.7536803 delta logL = 0.103470929174 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.7529742 delta logL = 0.10417701296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .63712 1.0000 .0000 .10000E+07 2 'alpha ' 2.2803 1.0000 .0000 5.0000 3 'Normalizat' .95383 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19978.75 FROM MIGRAD STATUS=CONVERGED 54 CALLS 209 TOTAL EDM= .96E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .63722 3.9492 .65967E-03 .21317E-01 2 alpha 2.2806 3.6398 .41354 .64598E-04 3 Normalizat .95380 .45946E-01 .71060E-01 .57029E-04 4 Prefactor 1.0641 .22601E-01 .39149E-01 -.12981E-06 ERR DEF= .500 Final values: norm = 0.637217 alpha = 2.28056 Normalizat = 0.953804 Prefactor = 1.06406 ********** ** 18 **HESSE ********** FCN= 19978.75 FROM HESSE STATUS=OK 31 CALLS 240 TOTAL EDM= .33E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .63722 .31806 .52302E-05 -1.5692 2 alpha 2.2806 .54435 .19070E-01 -.87889E-01 3 Normalizat .95380 .13177 .31440E-03 -.94595 4 Prefactor 1.0641 .79209E-01 .18216E-03 -.90624 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.25162e-09 Minuit parameter uncertainties: 1 0.318056 2 0.548781 3 0.131811 4 0.0792179 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.752974 delta logL = 0.104177214325 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.372e-01 3.181e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.281e+00 5.488e-01 0.000e+00 5.000e+00 ( 1.000e+00) 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.064e+00 7.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.538e-01 1.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.67 Ra Dec: 26.150 27.090 Photon Index (Free Index): 2.28 +/- 0.55 Photon Flux (Free Index): 4.26e-08 +/- 2.97e-08 Energy Flux (Free Index): 1.58e-05 +/- 7.91e-06 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/31616158/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.20e-08', energy_flux2='1.58e-05', photon_flux_error='1.65e-08', dlogl='1.04e-01', energy_flux='1.69e-05', photon_flux2='4.26e-08', job_status='DONE', time_completed='2026-07-14 01:38:10.777172', photon_index_error2='0.55', photon_index2='2.28', ts='7.47', fit_tolerance='1e-08', GAL='1.06', photon_index_error='0.00', energy_flux_error2='7.91e-06', EG='0.96', time_epoch_completed='1784018290.78', return_code='0', job_id='31616158', GAL2='1.06', EG2='0.95', return_code2='0', energy_flux_error='8.68e-06', photon_flux_error2='2.97e-08', ts2='7.67', photon_index='2.03' WHERE bin_id='936' AND source_name='4FGL J0144.6+2705' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 01:38:11 PDT 2026 number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0144.6+2705_weekly_bin936 RA = 26.1502, Dec = 27.0899 tmin = 805075201, tmax = 805680001 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='31616887', job_status='RUN', time_executed='2026-07-14 01:32:16.712443', time_epoch_executed='1784017936.71' WHERE source_name='4FGL J0144.6+2705' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31616887 Creating custom pfile directory: /lscratch/kocevski/31616887/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31616887/ft1_4FGL_J0144.6+2705_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31616887/ft1_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616887/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits ra=26.1502 dec=27.0899 rad=12.0 tmin=805075201.0 tmax=805680001.0 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 4.98 user 4.20 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.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/31616887/ft1_filteredMKT_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.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 0.79 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1847 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA"e GAL_V02 Working on... /lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits.....................! real 65.25 user 63.61 sys 0.79 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits', '/lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits', expMap='/lscratch/kocevski/31616672/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', expCube='/lscratch/kocevski/31616672/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31616672/Model_4FGL_J0144.6+2705_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0144.6+2705' 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 1.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31616672/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31616672/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Exposure map: /lscratch/kocevski/31616672/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31616672/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31616672/Model_4FGL_J0144.6+2705_weekly_bin936.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) = 19978.8602418 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8572974 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10141E-04 1.0000 .0000 .10000E+07 2 'norm ' 1.3504 1.0000 .0000 .10000E+07 3 'norm ' .54956E-08 1.0000 .0000 .10000E+07 4 'Prefactor ' 16.005 1.0000 .0000 .10000E+07 5 'Prefactor ' .37036 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.2036 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.6695 1.0000 .0000 .10000E+07 8 'norm ' .63073 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.9445 1.0000 .0000 .10000E+07 10 'Prefactor ' .25471E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.3497 1.0000 .0000 .10000E+07 12 'norm ' .11805 1.0000 .0000 .10000E+07 13 'Prefactor ' .63202 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.3700 1.0000 .0000 .10000E+07 15 'norm ' .15753 1.0000 .0000 .10000E+07 16 'norm ' .52881E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 36.922 1.0000 .0000 .10000E+07 18 'norm ' 1.9510 1.0000 .0000 .10000E+07 19 'Normalizat' .96499 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0613 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19978.86 FROM MIGRAD STATUS=CONVERGED 103 CALLS 1537 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 3.5065 .21402E-06** at limit ** 2 norm 1.3508 .39893 -.11351E-07 -.49449E-03 3 norm .0000 .14275 .11715E-06** at limit ** 4 Prefactor 15.975 1.0976 -.22030E-07 .46917E-01 5 Prefactor .37068 2.9964 -.44881E-07 -.18889E-02 6 Prefactor 5.1642 4.9445 .16279E-06 .31612E-01 7 Prefactor 3.6520 1.1277 .23185E-07 -.14477E-01 8 norm .63067 .32131 -.56679E-07 -.43710E-03 9 Prefactor 6.9108 1.9641 -.78919E-07 .62879E-02 10 Prefactor .0000 1.8048 .40309E-06** at limit ** 11 Prefactor 5.3814 5.3049 .25523E-06 -.13359E-01 12 norm .12930 11.264 .80462E-06** at limit ** 13 Prefactor .66668 6.6312 -.28245E-06 -.55613E-02 14 Prefactor 1.3703 1.8118 -.13690E-06 .30125E-02 15 norm .15731 .21415 .59464E-07** at limit ** 16 norm .72164E-09 11.515 -.14691E-05** at limit ** 17 Prefactor 36.962 1.4839 .29365E-07 -.18374 18 norm 1.9512 1.2957 .11495E-06 .18351E-04 19 Normalizat .96498 .13237 .49760E-05 -.34841E-04 20 Prefactor 1.0613 .79558E-01 -.14022E-05 -.77739E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 norm = 1.35081 norm = 0 Prefactor = 15.9748 Prefactor = 0.370678 Prefactor = 5.16422 Prefactor = 3.65203 norm = 0.630668 Prefactor = 6.91081 Prefactor = 0 Prefactor = 5.38137 norm = 0.129297 Prefactor = 0.666677 Prefactor = 1.37027 norm = 0.157311 norm = 7.21645e-10 Prefactor = 36.9617 norm = 1.95121 Normalizat = 0.964976 Prefactor = 1.06126 ********** ** 18 **HESSE ********** FCN= 19978.86 FROM HESSE STATUS=OK 349 CALLS 1886 TOTAL EDM= .17E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 3.5261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 1.3508 .40403 .94114E-03 -1.5685 3 norm .0000 .14219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 15.975 19.250 .25009E-03 -1.5628 5 Prefactor .37068 3.4913 .93004E-03 -1.5696 6 Prefactor 5.1642 6.8687 .44044E-03 -1.5663 7 Prefactor 3.6520 13.783 .52704E-03 -1.5670 8 norm .63067 .32499 .66519E-03 -1.5692 9 Prefactor 6.9108 7.6277 .38047E-03 -1.5655 10 Prefactor .0000 1.8095 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.3814 7.4484 .43427E-03 -1.5662 12 norm .12930 .80182 .76645E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .66668 6.8289 .66407E-03 -1.5692 14 Prefactor 1.3703 1.8529 .93118E-03 -1.5685 15 norm .15731 .24461 .19795E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .72164E-09 11.622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 36.962 26.993 .16459E-03 -1.5586 18 norm 1.9512 1.2994 .74266E-03 -1.5680 19 Normalizat .96498 .11972 .70703E-01 -.94213 20 Prefactor 1.0613 .69214E-01 .39289E-01 -.90714 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69881e-05 Minuit parameter uncertainties: 1 5.90186e-05 2 0.404025 3 5.32351e-07 4 19.2504 5 2.27521 6 6.86873 7 13.7829 8 0.324992 9 7.62769 10 3.25984e-06 11 7.44844 12 0.643966 13 4.26741 14 1.85287 15 0.244614 16 0.00018037 17 26.9928 18 1.29941 19 0.11975 20 0.0692196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8571512 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.307e-01 3.250e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.061e+00 6.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.650e-01 1.198e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.47 Ra Dec: 26.150 27.090 Photon Index (Fixed Index): 2.03 +/- 0.00 Photon Flux (Fixed Index): 3.20e-08 +/- 1.65e-08 Energy Flux (Fixed Index): 1.69e-05 +/- 8.68e-06 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) = 19978.7536803 delta logL = 0.103470929174 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.7529742 delta logL = 0.10417701296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .63712 1.0000 .0000 .10000E+07 2 'alpha ' 2.2803 1.0000 .0000 5.0000 3 'Normalizat' .95383 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19978.75 FROM MIGRAD STATUS=CONVERGED 54 CALLS 209 TOTAL EDM= .96E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .63722 3.9492 .65967E-03 .21317E-01 2 alpha 2.2806 3.6398 .41354 .64598E-04 3 Normalizat .95380 .45946E-01 .71060E-01 .57029E-04 4 Prefactor 1.0641 .22601E-01 .39149E-01 -.12981E-06 ERR DEF= .500 Final values: norm = 0.637217 alpha = 2.28056 Normalizat = 0.953804 Prefactor = 1.06406 ********** ** 18 **HESSE ********** FCN= 19978.75 FROM HESSE STATUS=OK 31 CALLS 240 TOTAL EDM= .33E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .63722 .31806 .52302E-05 -1.5692 2 alpha 2.2806 .54435 .19070E-01 -.87889E-01 3 Normalizat .95380 .13177 .31440E-03 -.94595 4 Prefactor 1.0641 .79209E-01 .18216E-03 -.90624 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.25162e-09 Minuit parameter uncertainties: 1 0.318056 2 0.548781 3 0.131811 4 0.0792179 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.752974 delta logL = 0.104177214325 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.372e-01 3.181e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.281e+00 5.488e-01 0.000e+00 5.000e+00 ( 1.000e+00) 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.064e+00 7.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.538e-01 1.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.67 Ra Dec: 26.150 27.090 Photon Index (Free Index): 2.28 +/- 0.55 Photon Flux (Free Index): 4.26e-08 +/- 2.97e-08 Energy Flux (Free Index): 1.58e-05 +/- 7.91e-06 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/31616672/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.20e-08', energy_flux2='1.58e-05', photon_flux_error='1.65e-08', dlogl='1.04e-01', energy_flux='1.69e-05', photon_flux2='4.26e-08', job_status='DONE', time_completed='2026-07-14 01:40:09.844905', photon_index_error2='0.55', photon_index2='2.28', ts='7.47', fit_tolerance='1e-08', GAL='1.06', photon_index_error='0.00', energy_flux_error2='7.91e-06', EG='0.96', time_epoch_completed='1784018409.84', return_code='0', job_id='31616672', GAL2='1.06', EG2='0.95', return_code2='0', energy_flux_error='8.68e-06', photon_flux_error2='2.97e-08', ts2='7.67', photon_index='2.03' WHERE bin_id='936' AND source_name='4FGL J0144.6+2705' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 01:40:10 PDT 2026 outfile=/lscratch/kocevski/31616887/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 17.64 user 16.89 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31616887/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616887/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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/31616887/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits .....................! real 67.44 user 62.66 sys 3.86 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 168 point sources and 0 extended sources Setting source of interest to: 4FGL J0144.6+2705 @ 26.1502 27.0899 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616887/cmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.81 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits outfile=/lscratch/kocevski/31616887/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.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=26.1502 yref=27.0899 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 0.76 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31616887/Model_4FGL_J0144.6+2705_weekly_bin936.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits.....................! real 72.29 user 70.46 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits', '/lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits', expMap='/lscratch/kocevski/31616887/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', expCube='/lscratch/kocevski/31616887/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31616887/Model_4FGL_J0144.6+2705_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0144.6+2705' 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 1.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31616887/ft1_filtered_4FGL_J0144.6+2705_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31616887/ft2_4FGL_J0144.6+2705_weekly_bin936.fits Exposure map: /lscratch/kocevski/31616887/expmap_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31616887/ltcube_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31616887/Model_4FGL_J0144.6+2705_weekly_bin936.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) = 19978.8602418 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8572974 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10141E-04 1.0000 .0000 .10000E+07 2 'norm ' 1.3504 1.0000 .0000 .10000E+07 3 'norm ' .54956E-08 1.0000 .0000 .10000E+07 4 'Prefactor ' 16.005 1.0000 .0000 .10000E+07 5 'Prefactor ' .37036 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.2036 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.6695 1.0000 .0000 .10000E+07 8 'norm ' .63073 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.9445 1.0000 .0000 .10000E+07 10 'Prefactor ' .25471E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.3497 1.0000 .0000 .10000E+07 12 'norm ' .11805 1.0000 .0000 .10000E+07 13 'Prefactor ' .63202 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.3700 1.0000 .0000 .10000E+07 15 'norm ' .15753 1.0000 .0000 .10000E+07 16 'norm ' .52881E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 36.922 1.0000 .0000 .10000E+07 18 'norm ' 1.9510 1.0000 .0000 .10000E+07 19 'Normalizat' .96499 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0613 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19978.86 FROM MIGRAD STATUS=CONVERGED 103 CALLS 1537 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 3.5065 .21402E-06** at limit ** 2 norm 1.3508 .39893 -.11351E-07 -.49449E-03 3 norm .0000 .14275 .11715E-06** at limit ** 4 Prefactor 15.975 1.0976 -.22030E-07 .46917E-01 5 Prefactor .37068 2.9964 -.44881E-07 -.18889E-02 6 Prefactor 5.1642 4.9445 .16279E-06 .31612E-01 7 Prefactor 3.6520 1.1277 .23185E-07 -.14477E-01 8 norm .63067 .32131 -.56679E-07 -.43710E-03 9 Prefactor 6.9108 1.9641 -.78919E-07 .62879E-02 10 Prefactor .0000 1.8048 .40309E-06** at limit ** 11 Prefactor 5.3814 5.3049 .25523E-06 -.13359E-01 12 norm .12930 11.264 .80462E-06** at limit ** 13 Prefactor .66668 6.6312 -.28245E-06 -.55613E-02 14 Prefactor 1.3703 1.8118 -.13690E-06 .30125E-02 15 norm .15731 .21415 .59464E-07** at limit ** 16 norm .72164E-09 11.515 -.14691E-05** at limit ** 17 Prefactor 36.962 1.4839 .29365E-07 -.18374 18 norm 1.9512 1.2957 .11495E-06 .18351E-04 19 Normalizat .96498 .13237 .49760E-05 -.34841E-04 20 Prefactor 1.0613 .79558E-01 -.14022E-05 -.77739E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 norm = 1.35081 norm = 0 Prefactor = 15.9748 Prefactor = 0.370678 Prefactor = 5.16422 Prefactor = 3.65203 norm = 0.630668 Prefactor = 6.91081 Prefactor = 0 Prefactor = 5.38137 norm = 0.129297 Prefactor = 0.666677 Prefactor = 1.37027 norm = 0.157311 norm = 7.21645e-10 Prefactor = 36.9617 norm = 1.95121 Normalizat = 0.964976 Prefactor = 1.06126 ********** ** 18 **HESSE ********** FCN= 19978.86 FROM HESSE STATUS=OK 349 CALLS 1886 TOTAL EDM= .17E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 3.5261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 1.3508 .40403 .94114E-03 -1.5685 3 norm .0000 .14219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 15.975 19.250 .25009E-03 -1.5628 5 Prefactor .37068 3.4913 .93004E-03 -1.5696 6 Prefactor 5.1642 6.8687 .44044E-03 -1.5663 7 Prefactor 3.6520 13.783 .52704E-03 -1.5670 8 norm .63067 .32499 .66519E-03 -1.5692 9 Prefactor 6.9108 7.6277 .38047E-03 -1.5655 10 Prefactor .0000 1.8095 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.3814 7.4484 .43427E-03 -1.5662 12 norm .12930 .80182 .76645E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .66668 6.8289 .66407E-03 -1.5692 14 Prefactor 1.3703 1.8529 .93118E-03 -1.5685 15 norm .15731 .24461 .19795E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .72164E-09 11.622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 36.962 26.993 .16459E-03 -1.5586 18 norm 1.9512 1.2994 .74266E-03 -1.5680 19 Normalizat .96498 .11972 .70703E-01 -.94213 20 Prefactor 1.0613 .69214E-01 .39289E-01 -.90714 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69881e-05 Minuit parameter uncertainties: 1 5.90186e-05 2 0.404025 3 5.32351e-07 4 19.2504 5 2.27521 6 6.86873 7 13.7829 8 0.324992 9 7.62769 10 3.25984e-06 11 7.44844 12 0.643966 13 4.26741 14 1.85287 15 0.244614 16 0.00018037 17 26.9928 18 1.29941 19 0.11975 20 0.0692196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19978.8571512 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.307e-01 3.250e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.033e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.061e+00 6.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.650e-01 1.198e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.47 Ra Dec: 26.150 27.090 Photon Index (Fixed Index): 2.03 +/- 0.00 Photon Flux (Fixed Index): 3.20e-08 +/- 1.65e-08 Energy Flux (Fixed Index): 1.69e-05 +/- 8.68e-06 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) = 19978.7536803 delta logL = 0.103470929174 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.7529742 delta logL = 0.10417701296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .63712 1.0000 .0000 .10000E+07 2 'alpha ' 2.2803 1.0000 .0000 5.0000 3 'Normalizat' .95383 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19978.75 FROM MIGRAD STATUS=CONVERGED 54 CALLS 209 TOTAL EDM= .96E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .63722 3.9492 .65967E-03 .21317E-01 2 alpha 2.2806 3.6398 .41354 .64598E-04 3 Normalizat .95380 .45946E-01 .71060E-01 .57029E-04 4 Prefactor 1.0641 .22601E-01 .39149E-01 -.12981E-06 ERR DEF= .500 Final values: norm = 0.637217 alpha = 2.28056 Normalizat = 0.953804 Prefactor = 1.06406 ********** ** 18 **HESSE ********** FCN= 19978.75 FROM HESSE STATUS=OK 31 CALLS 240 TOTAL EDM= .33E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .63722 .31806 .52302E-05 -1.5692 2 alpha 2.2806 .54435 .19070E-01 -.87889E-01 3 Normalizat .95380 .13177 .31440E-03 -.94595 4 Prefactor 1.0641 .79209E-01 .18216E-03 -.90624 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.25162e-09 Minuit parameter uncertainties: 1 0.318056 2 0.548781 3 0.131811 4 0.0792179 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19978.752974 delta logL = 0.104177214325 Extracting fit parameters... 4FGL J0144.6+2705 Spectrum: LogParabola 243 norm: 6.372e-01 3.181e-01 0.000e+00 1.000e+06 ( 1.000e-11) 244 alpha: 2.281e+00 5.488e-01 0.000e+00 5.000e+00 ( 1.000e+00) 245 beta: 8.399e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 246 Eb: 7.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 1.064e+00 7.922e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 537 Normalization: 9.538e-01 1.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.67 Ra Dec: 26.150 27.090 Photon Index (Free Index): 2.28 +/- 0.55 Photon Flux (Free Index): 4.26e-08 +/- 2.97e-08 Energy Flux (Free Index): 1.58e-05 +/- 7.91e-06 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/31616887/cmap_HighResolution_805075201_805680001_4FGL_J0144.6+2705_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.20e-08', energy_flux2='1.58e-05', photon_flux_error='1.65e-08', dlogl='1.04e-01', energy_flux='1.69e-05', photon_flux2='4.26e-08', job_status='DONE', time_completed='2026-07-14 01:45:02.471289', photon_index_error2='0.55', photon_index2='2.28', ts='7.47', fit_tolerance='1e-08', GAL='1.06', photon_index_error='0.00', energy_flux_error2='7.91e-06', EG='0.96', time_epoch_completed='1784018702.47', return_code='0', job_id='31616887', GAL2='1.06', EG2='0.95', return_code2='0', energy_flux_error='8.68e-06', photon_flux_error2='2.97e-08', ts2='7.67', photon_index='2.03' WHERE bin_id='936' AND source_name='4FGL J0144.6+2705' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 01:45:03 PDT 2026