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/trigger1297832/01297832000-results/pha/sw01297832000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1297832/01297832000-results/pha/sw01297832000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.143e-01 +/- 2.000e-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/trigger1297832/remake_spec_cflux/spec_1speak/sw01297832000b_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 274.31 using 59 bins. Test statistic : Chi-Squared 274.31 using 59 bins. Null hypothesis probability of 3.51e-30 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 240.168 3.24704 -1 6.51080 1.44277 199.751 5.53825 -1 8.83507 0.640838 157.343 9.75181 -2 15.7040 0.223149 101.308 322.726 -3 19.3134 0.100549 84.6956 337.351 -1 19.9295 0.0720175 81.0517 4.29493 -1 21.1701 0.0594652 80.7367 27.0338 -2 24.1778 0.0346241 74.2705 395.322 -3 26.7633 0.0298997 74.0881 67.2521 -4 27.4640 0.0282310 74.0759 11.0246 -5 27.6902 0.0276491 ============================== Variances and Principal Axes 1 2 3.7791E-06| 0.0029 1.0000 6.4771E+00| 1.0000 -0.0029 ------------------------------ ======================== Covariance Matrix 1 2 6.477e+00 -1.905e-02 -1.905e-02 5.981e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 27.6902 +/- 2.54501 2 1 bbodyrad norm 2.76491E-02 +/- 7.73344E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 74.08 using 59 bins. Test statistic : Chi-Squared 74.08 using 59 bins. Null hypothesis probability of 6.38e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 74.0749 0.00542063 -3 27.7598 0.0274608 ============================== Variances and Principal Axes 1 2 3.6061E-06| 0.0029 1.0000 6.6203E+00| 1.0000 -0.0029 ------------------------------ ======================== Covariance Matrix 1 2 6.620e+00 -1.887e-02 -1.887e-02 5.739e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 27.7598 +/- 2.57299 2 1 bbodyrad norm 2.74608E-02 +/- 7.57567E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 74.07 using 59 bins. Test statistic : Chi-Squared 74.07 using 59 bins. Null hypothesis probability of 6.38e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 74.0748 0.00179749 -3 27.7831 0.0273961 ============================== Variances and Principal Axes 1 2 3.5548E-06| 0.0028 1.0000 6.6770E+00| 1.0000 -0.0028 ------------------------------ ======================== Covariance Matrix 1 2 6.677e+00 -1.883e-02 -1.883e-02 5.667e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 27.7831 +/- 2.58399 2 1 bbodyrad norm 2.73961E-02 +/- 7.52815E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 74.07 using 59 bins. Test statistic : Chi-Squared 74.07 using 59 bins. Null hypothesis probability of 6.38e-02 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 01:46:29 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/trigger1297832/remake_spec_cflux/spec_1speak/sw01297832000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1297832/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1297832/remake_spec_cflux/spec_1speak/sw01297832000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1297832/01297832000-results/pha/sw01297832000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.856e-01 +/- 1.343e-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/trigger1297832/remake_spec_cflux/spec_1speak/sw01297832000b_1speak.rsp for Source 1 Spectral data counts: 0.185602 Model predicted rate: 0.169583 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 27.7831 +/- 2.58399 2 1 bbodyrad norm 2.73961E-02 +/- 7.52815E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 74.07 using 59 bins. Test statistic : Chi-Squared 74.07 using 59 bins. Null hypothesis probability of 6.38e-02 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 0.10676 photons (3.4641e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06880 - 0.1241 (2.235e-09 - 4.024e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34158 photons (2.0673e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2312 - 0.3787 (1.409e-08 - 2.282e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8235 photons (1.1569e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.6217 - 0.9033 (8.535e-08 - 1.281e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2718 photons (1.3982e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.9237 - 1.370 (1.020e-07 - 1.522e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 23.3407 33.938 (-4.45013,6.14709) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0155198 0.045918 (-0.0118475,0.0185508) 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] : 27.7831 (-4.45013 6.14709) R^2/D10^2 : 2.73961E-02 (-0.0118475 0.0185508) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 74.07 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 6.38e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.464e-09 8.945e-10 25- 50 2.067e-08 4.365e-09 50-150 1.157e-07 2.137e-08 15-150 1.398e-07 2.510e-08