XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01090853000b_avg.pha 1 spectrum in use Spectral Data File: sw01090853000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.797e-01 +/- 1.031e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 164.6 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 sw01090853000b_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 8817.69 using 59 bins. Test statistic : Chi-Squared 8817.69 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 4369.3 240.301 -3 8.09859 1.79389 2319.87 1101.23 -4 10.5767 0.376998 869.757 1756.4 -5 14.3053 0.167828 863.171 795.622 -3 15.7171 0.101584 691.21 4769.89 -4 16.5890 0.0957335 688.306 26.7578 -5 16.8443 0.0904893 687.848 108.855 -6 16.9424 0.0888035 687.792 13.4752 -7 16.9787 0.0881454 687.785 2.05829 -8 16.9921 0.0879001 ============================== Variances and Principal Axes 1 2 8.7970E-07| 0.0186 0.9998 3.1950E-02| 0.9998 -0.0186 ------------------------------ ======================== Covariance Matrix 1 2 3.194e-02 -5.933e-04 -5.933e-04 1.190e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.9921 +/- 0.178716 2 1 bbodyrad norm 8.79001E-02 +/- 3.44987E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 687.78 using 59 bins. Test statistic : Chi-Squared 687.78 using 59 bins. Null hypothesis probability of 4.77e-109 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 687.784 0.0768119 -3 16.9969 0.0878120 ============================== Variances and Principal Axes 1 2 8.7475E-07| 0.0185 0.9998 3.2015E-02| 0.9998 -0.0185 ------------------------------ ======================== Covariance Matrix 1 2 3.200e-02 -5.923e-04 -5.923e-04 1.184e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.9969 +/- 0.178898 2 1 bbodyrad norm 8.78120E-02 +/- 3.44046E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 687.78 using 59 bins. Test statistic : Chi-Squared 687.78 using 59 bins. Null hypothesis probability of 4.77e-109 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 687.784 0.0294361 -3 16.9988 0.0877781 ============================== Variances and Principal Axes 1 2 8.7298E-07| 0.0185 0.9998 3.2040E-02| 0.9998 -0.0185 ------------------------------ ======================== Covariance Matrix 1 2 3.203e-02 -5.920e-04 -5.920e-04 1.181e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.9988 +/- 0.178966 2 1 bbodyrad norm 8.77781E-02 +/- 3.43710E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 687.78 using 59 bins. Test statistic : Chi-Squared 687.78 using 59 bins. Null hypothesis probability of 4.77e-109 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 05:11:18 2022 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: sw01090853000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_T100/sw01090853000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01090853000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.628e-01 +/- 3.003e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 164.6 sec Using fit statistic: chi Using Response (RMF) File sw01090853000b_avg.rsp for Source 1 Spectral data counts: 26.791 Model predicted rate: 0.128035 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.9988 +/- 0.178966 2 1 bbodyrad norm 8.77781E-02 +/- 3.43710E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 687.78 using 59 bins. Test statistic : Chi-Squared 687.78 using 59 bins. Null hypothesis probability of 4.77e-109 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 0.16018 photons (5.1658e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1543 - 0.1662 (4.976e-09 - 5.360e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38677 photons (2.2855e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3754 - 0.3966 (2.220e-08 - 2.341e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.39075 photons (4.7152e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.3813 - 0.3997 (4.575e-08 - 4.844e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.9377 photons (7.5173e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.9193 - 0.9549 (7.356e-08 - 7.655e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 12.0664) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 12.0664) > 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] : 16.9988 ( ) R^2/D10^2 : 8.77781E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 687.78 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.77e-109 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.503e-07 3.160e-08 25- 50 3.762e-06 9.958e-08 50-150 7.761e-06 2.214e-07 15-150 1.237e-05 2.461e-07