XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/013 15630000-results/pha/sw01315630000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.626e-01 +/- 2.672e-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/trigger1315630/r emake_spec_cflux/spec_1speak/sw01315630000b_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 248.30 using 59 bins. Test statistic : Chi-Squared 248.30 using 59 bins. Null hypothesis probability of 1.04e-25 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 188.989 2.65997 -2 8.35748 1.53809 181.989 8.54183 -1 9.54996 0.474905 104.104 23.847 -2 18.3898 0.155818 77.2008 253.846 -3 22.7993 0.0758063 75.5132 343.675 -2 25.7782 0.0321090 59.6698 583.784 -3 30.4979 0.0261674 59.4268 120.341 -4 30.9990 0.0258677 59.426 0.268488 -5 31.0867 0.0256678 ============================== Variances and Principal Axes 1 2 3.3920E-06| 0.0023 1.0000 1.0699E+01| 1.0000 -0.0023 ------------------------------ ======================== Covariance Matrix 1 2 1.070e+01 -2.462e-02 -2.462e-02 6.007e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 31.0867 +/- 3.27094 2 1 bbodyrad norm 2.56678E-02 +/- 7.75023E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 59.43 using 59 bins. Test statistic : Chi-Squared 59.43 using 59 bins. Null hypothesis probability of 3.87e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.426 0.00076992 -3 31.1028 0.0256325 ============================== Variances and Principal Axes 1 2 3.3396E-06| 0.0023 1.0000 1.0805E+01| 1.0000 -0.0023 ------------------------------ ======================== Covariance Matrix 1 2 1.081e+01 -2.458e-02 -2.458e-02 5.927e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 31.1028 +/- 3.28715 2 1 bbodyrad norm 2.56325E-02 +/- 7.69856E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 59.43 using 59 bins. Test statistic : Chi-Squared 59.43 using 59 bins. Null hypothesis probability of 3.87e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.426 0.000163316 -2 31.1054 0.0256266 ============================== Variances and Principal Axes 1 2 3.3301E-06| 0.0023 1.0000 1.0825E+01| 1.0000 -0.0023 ------------------------------ ======================== Covariance Matrix 1 2 1.083e+01 -2.458e-02 -2.458e-02 5.912e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 31.1054 +/- 3.29019 2 1 bbodyrad norm 2.56266E-02 +/- 7.68913E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 59.43 using 59 bins. Test statistic : Chi-Squared 59.43 using 59 bins. Null hypothesis probability of 3.87e-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 15:39:45 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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.209756 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 31.1054 +/- 3.29019 2 1 bbodyrad norm 2.56266E-02 +/- 7.68913E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 59.43 using 59 bins. Test statistic : Chi-Squared 59.43 using 59 bins. Null hypothesis probability of 3.87e-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 0.11678 photons (3.7926e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.07599 - 0.1362 (2.470e-09 - 4.418e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3908 photons (2.3739e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2529 - 0.4387 (1.542e-08 - 2.652e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1067 photons (1.5983e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.7654 - 1.216 (1.053e-07 - 1.765e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6143 photons (1.8736e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.213 - 1.742 (1.333e-07 - 2.035e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 25.9033 38.3091 (-5.20344,7.20238) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0144879 0.0434147 (-0.0111354,0.0177914) 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] : 31.1054 (-5.20344 7.20238) R^2/D10^2 : 2.56266E-02 (-0.0111354 0.0177914) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 59.43 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.87e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.793e-09 9.740e-10 25- 50 2.374e-08 5.550e-09 50-150 1.598e-07 3.560e-08 15-150 1.874e-07 3.510e-08