XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/sw01319125000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/sw01319125000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.101e-01 +/- 1.449e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_1speak/sw01319125000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>5.0 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>1.0 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.00000 +/- 0.0 2 1 bbodyrad norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 104.39 using 59 bins. Test statistic : Chi-Squared 104.39 using 59 bins. Null hypothesis probability of 1.31e-04 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 83.9582 2.0507 -1 5.69429 1.80738 74.9663 4.57709 -1 6.93047 0.963558 60.6071 5.5844 -2 10.0581 0.268952 52.6354 21.4951 -1 11.3788 0.232242 50.7664 2.58238 -1 12.1334 0.185632 49.2094 4.62229 -1 12.8648 0.153839 48.9047 3.88864 -2 14.6022 0.0839429 45.2008 63.2992 -3 16.6440 0.0620401 44.5063 36.2545 -4 17.7569 0.0524617 44.3664 15.2639 -5 18.3564 0.0477860 ============================== Variances and Principal Axes 1 2 3.9063E-05| 0.0098 1.0000 5.0597E+00| 1.0000 -0.0098 ------------------------------ ======================== Covariance Matrix 1 2 5.059e+00 -4.952e-02 -4.952e-02 5.238e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.3564 +/- 2.24927 2 1 bbodyrad norm 4.77860E-02 +/- 2.28874E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 44.37 using 59 bins. Test statistic : Chi-Squared 44.37 using 59 bins. Null hypothesis probability of 8.89e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 44.3365 0.0293978 -3 18.6602 0.0455041 44.329 1.78635 -4 18.8248 0.0442902 ============================== Variances and Principal Axes 1 2 2.8171E-05| 0.0080 1.0000 5.5772E+00| 1.0000 -0.0080 ------------------------------ ======================== Covariance Matrix 1 2 5.577e+00 -4.454e-02 -4.454e-02 3.839e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.8248 +/- 2.36153 2 1 bbodyrad norm 4.42902E-02 +/- 1.95926E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 44.33 using 59 bins. Test statistic : Chi-Squared 44.33 using 59 bins. Null hypothesis probability of 8.90e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 44.3272 0.00726634 -3 18.9054 0.0436957 ============================== Variances and Principal Axes 1 2 2.6598E-05| 0.0077 1.0000 5.6927E+00| 1.0000 -0.0077 ------------------------------ ======================== Covariance Matrix 1 2 5.692e+00 -4.379e-02 -4.379e-02 3.635e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.9054 +/- 2.38586 2 1 bbodyrad norm 4.36957E-02 +/- 1.90661E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 44.33 using 59 bins. Test statistic : Chi-Squared 44.33 using 59 bins. Null hypothesis probability of 8.90e-01 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:18 2025 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release6.32/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_1speak/sw01319125000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_1speak/sw01319125000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/sw01319125000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.046e-01 +/- 1.169e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_1speak/sw01319125000b_1speak.rsp for Source 1 Spectral data counts: 0.104576 Model predicted rate: 8.63393E-02 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.9054 +/- 2.38586 2 1 bbodyrad norm 4.36957E-02 +/- 1.90661E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 44.33 using 59 bins. Test statistic : Chi-Squared 44.33 using 59 bins. Null hypothesis probability of 8.90e-01 with 57 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.095201 photons (3.0753e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.03977 - 0.1172 (1.287e-09 - 3.781e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2478 photons (1.4739e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.08963 - 0.2881 (5.386e-09 - 1.711e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3092 photons (3.8677e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1444 - 0.3664 (1.695e-08 - 4.623e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.6522 photons (5.6492e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2900 - 0.7422 (2.568e-08 - 6.439e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 14.2127 25.8104 (-4.73362,6.86409) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0158811 0.114276 (-0.0273587,0.0710364) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model blackbody: ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 18.9054 (-4.73362 6.86409) R^2/D10^2 : 4.36957E-02 (-0.0273587 0.0710364) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 44.33 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.90e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.075e-09 1.247e-09 25- 50 1.474e-08 5.862e-09 50-150 3.868e-08 1.464e-08 15-150 5.649e-08 1.935e-08