XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00970886000b_avg.pha 1 spectrum in use Spectral Data File: sw00970886000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.552e-02 +/- 1.263e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 849.8 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 sw00970886000b_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 823.85 using 59 bins. Test statistic : Chi-Squared 823.85 using 59 bins. Null hypothesis probability of 1.92e-136 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 592.499 30.6188 -1 5.60826 0.299499 482.172 176.724 -1 6.62411 0.165619 332.513 337.332 -2 9.51696 0.0384124 308.318 2538.23 -2 12.4347 0.0131937 130.515 8983.89 -3 14.6362 0.0142802 118.63 4192.4 -4 14.7912 0.0123574 118.562 205.37 -5 14.8740 0.0121820 118.555 7.1493 -6 14.9074 0.0120895 ============================== Variances and Principal Axes 1 2 1.4926E-07| -0.0028 -1.0000 2.2534E-01| -1.0000 0.0028 ------------------------------ ======================== Covariance Matrix 1 2 2.253e-01 -6.372e-04 -6.372e-04 1.951e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.9074 +/- 0.474697 2 1 bbodyrad norm 1.20895E-02 +/- 1.39687E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 118.55 using 59 bins. Test statistic : Chi-Squared 118.55 using 59 bins. Null hypothesis probability of 3.25e-06 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 118.554 0.0299419 -3 14.9207 0.0120530 ============================== Variances and Principal Axes 1 2 1.4696E-07| -0.0028 -1.0000 2.2654E-01| -1.0000 0.0028 ------------------------------ ======================== Covariance Matrix 1 2 2.265e-01 -6.340e-04 -6.340e-04 1.922e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.9207 +/- 0.475958 2 1 bbodyrad norm 1.20530E-02 +/- 1.38622E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 118.55 using 59 bins. Test statistic : Chi-Squared 118.55 using 59 bins. Null hypothesis probability of 3.25e-06 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 118.553 0.012507 -3 14.9262 0.0120377 ============================== Variances and Principal Axes 1 2 1.4607E-07| -0.0028 -1.0000 2.2705E-01| -1.0000 0.0028 ------------------------------ ======================== Covariance Matrix 1 2 2.270e-01 -6.329e-04 -6.329e-04 1.910e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.9262 +/- 0.476495 2 1 bbodyrad norm 1.20377E-02 +/- 1.38204E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 118.55 using 59 bins. Test statistic : Chi-Squared 118.55 using 59 bins. Null hypothesis probability of 3.25e-06 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 Wed Jul 1 20:12:44 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: sw00970886000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00970886000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00970886000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.332e-02 +/- 4.402e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 849.8 sec Using fit statistic: chi Using Response (RMF) File sw00970886000b_avg.rsp for Source 1 Spectral data counts: 11.3173 Model predicted rate: 1.12193E-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 14.9262 +/- 0.476495 2 1 bbodyrad norm 1.20377E-02 +/- 1.38204E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 118.55 using 59 bins. Test statistic : Chi-Squared 118.55 using 59 bins. Null hypothesis probability of 3.25e-06 with 57 degrees of freedom XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017465 photons (5.6194e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01547 - 0.01898 (4.984e-10 - 6.104e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.037965 photons (2.2226e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03467 - 0.03987 (2.036e-09 - 2.335e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029128 photons (3.3626e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02621 - 0.03138 (2.971e-09 - 3.661e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.084558 photons (6.1472e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.07968 - 0.08879 (5.729e-09 - 6.478e-09) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.07989) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.07989) > 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] : 14.9262 ( ) R^2/D10^2 : 1.20377E-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 4.775e-07 4.759e-08 25- 50 1.889e-06 1.270e-07 50-150 2.858e-06 2.932e-07 15-150 5.224e-06 3.183e-07