XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01185673000b_avg.pha 1 spectrum in use Spectral Data File: sw01185673000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.097e-02 +/- 4.050e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 22.05 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 sw01185673000b_avg.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 441.35 using 59 bins. Test statistic : Chi-Squared 441.35 using 59 bins. Null hypothesis probability of 8.19e-61 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 338.561 14.3043 -1 5.58266 1.23788 291.409 33.3798 -1 6.50625 0.718381 209.827 42.0081 -2 9.20774 0.191417 156.804 210.602 -1 10.3737 0.168353 147.218 14.278 -1 10.9659 0.137817 139.812 29.715 -1 11.5165 0.117258 135.957 20.8121 -2 12.8111 0.0715172 123.198 373.199 -3 14.0326 0.0580856 121.698 132.422 -4 14.5831 0.0521912 121.438 41.4954 -5 14.8489 0.0494038 ============================== Variances and Principal Axes 1 2 5.7594E-06| 0.0123 0.9999 4.6505E-01| 0.9999 -0.0123 ------------------------------ ======================== Covariance Matrix 1 2 4.650e-01 -5.712e-03 -5.712e-03 7.593e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.8489 +/- 0.681897 2 1 bbodyrad norm 4.94038E-02 +/- 8.71394E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 121.44 using 59 bins. Test statistic : Chi-Squared 121.44 using 59 bins. Null hypothesis probability of 1.46e-06 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 121.386 0.134296 -3 14.9740 0.0480945 121.374 2.95999 -4 15.0375 0.0474273 121.372 0.736836 -5 15.0680 0.0471062 ============================== Variances and Principal Axes 1 2 4.6688E-06| 0.0108 0.9999 4.9332E-01| 0.9999 -0.0108 ------------------------------ ======================== Covariance Matrix 1 2 4.933e-01 -5.306e-03 -5.306e-03 6.174e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.0680 +/- 0.702325 2 1 bbodyrad norm 4.71062E-02 +/- 7.85756E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 121.37 using 59 bins. Test statistic : Chi-Squared 121.37 using 59 bins. Null hypothesis probability of 1.49e-06 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 121.371 0.0146483 -3 15.0821 0.0469571 ============================== Variances and Principal Axes 1 2 4.6048E-06| 0.0107 0.9999 4.9572E-01| 0.9999 -0.0107 ------------------------------ ======================== Covariance Matrix 1 2 4.957e-01 -5.283e-03 -5.283e-03 6.091e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.0821 +/- 0.704033 2 1 bbodyrad norm 4.69571E-02 +/- 7.80437E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 121.37 using 59 bins. Test statistic : Chi-Squared 121.37 using 59 bins. Null hypothesis probability of 1.49e-06 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 Sat Sep 30 00:43:01 2023 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/release/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: sw01185673000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1185673/remake_spec_cflux/spec_T100/sw01185673000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01185673000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.632e-02 +/- 2.502e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 22.05 sec Using fit statistic: chi Using Response (RMF) File sw01185673000b_avg.rsp for Source 1 Spectral data counts: 1.24168 Model predicted rate: 4.67844E-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 15.0821 +/- 0.704033 2 1 bbodyrad norm 4.69571E-02 +/- 7.80437E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 121.37 using 59 bins. Test statistic : Chi-Squared 121.37 using 59 bins. Null hypothesis probability of 1.49e-06 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 0.069428 photons (2.2343e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.05798 - 0.07734 (1.867e-09 - 2.488e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15228 photons (8.9222e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1301 - 0.1625 (7.658e-09 - 9.513e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11952 photons (1.3846e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1012 - 0.1313 (1.147e-08 - 1.540e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34122 photons (2.5002e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3065 - 0.3667 (2.222e-08 - 2.719e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.12932) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.12932) > maximum (2) 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] : 15.0821 ( ) R^2/D10^2 : 4.69571E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 121.37 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.49e-06 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.927e-08 6.847e-09 25- 50 1.967e-07 2.045e-08 50-150 3.053e-07 4.333e-08 15-150 5.513e-07 5.479e-08