XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 XSPEC12>query no XSPEC12>data 1:1 sw00945521000b_avg.pha 1 spectrum in use Spectral Data File: sw00945521000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.491e-01 +/- 9.151e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 112 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 sw00945521000b_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 4049.57 using 59 bins. Test statistic : Chi-Squared 4049.57 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 1719.88 97.5663 -3 8.62112 1.45750 1047.91 78.1824 -2 11.8041 0.421098 434.369 595.033 -3 16.0311 0.193762 405.488 355.256 -2 17.6868 0.119449 320.376 1719.9 -3 19.2070 0.101038 314.765 434.041 -4 19.7434 0.0940602 314.213 88.553 -5 19.9437 0.0913257 314.148 14.9238 -6 20.0175 0.0902811 314.14 2.22282 -7 20.0443 0.0898935 ============================== Variances and Principal Axes 1 2 2.0568E-06| -0.0148 -0.9999 1.1607E-01| -0.9999 0.0148 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.713e-03 -1.713e-03 2.735e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.0443 +/- 0.340656 2 1 bbodyrad norm 8.98935E-02 +/- 5.22980E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 314.14 using 59 bins. Test statistic : Chi-Squared 314.14 using 59 bins. Null hypothesis probability of 3.18e-37 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 314.139 0.041764 -3 20.0538 0.0897557 ============================== Variances and Principal Axes 1 2 2.0388E-06| -0.0147 -0.9999 1.1649E-01| -0.9999 0.0147 ------------------------------ ======================== Covariance Matrix 1 2 1.165e-01 -1.709e-03 -1.709e-03 2.713e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.0538 +/- 0.341276 2 1 bbodyrad norm 8.97557E-02 +/- 5.20819E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 314.14 using 59 bins. Test statistic : Chi-Squared 314.14 using 59 bins. Null hypothesis probability of 3.18e-37 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 314.138 0.0156946 -3 20.0574 0.0897035 ============================== Variances and Principal Axes 1 2 2.0325E-06| -0.0146 -0.9999 1.1665E-01| -0.9999 0.0146 ------------------------------ ======================== Covariance Matrix 1 2 1.166e-01 -1.708e-03 -1.708e-03 2.705e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.0574 +/- 0.341508 2 1 bbodyrad norm 8.97035E-02 +/- 5.20059E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 314.14 using 59 bins. Test statistic : Chi-Squared 314.14 using 59 bins. Null hypothesis probability of 3.18e-37 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.11.0 Mon Jun 1 00:47:12 2020 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: sw00945521000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00945521000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00945521000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.326e-01 +/- 4.121e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 112 sec Using fit statistic: chi Using Response (RMF) File sw00945521000b_avg.rsp for Source 1 Spectral data counts: 26.0505 Model predicted rate: 0.200816 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.0574 +/- 0.341508 2 1 bbodyrad norm 8.97035E-02 +/- 5.20059E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 314.14 using 59 bins. Test statistic : Chi-Squared 314.14 using 59 bins. Null hypothesis probability of 3.18e-37 with 57 degrees of freedom XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21494 photons (6.9488e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2024 - 0.2253 (6.547e-09 - 7.281e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.58114 photons (3.4679e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.5552 - 0.6022 (3.319e-08 - 3.590e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.81109 photons (1.0347e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.7807 - 0.8355 (9.891e-08 - 1.073e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6072 photons (1.4509e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.557 - 1.646 (1.400e-07 - 1.489e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 5.5112) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 5.5112) > 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] : 20.0574 ( ) R^2/D10^2 : 8.97035E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.783e-07 4.110e-08 25- 50 3.884e-06 1.518e-07 50-150 1.159e-05 4.698e-07 15-150 1.625e-05 4.984e-07