XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00954519000b_avg.pha 1 spectrum in use Spectral Data File: sw00954519000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.835e-02 +/- 2.285e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 376.4 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 sw00954519000b_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 1307.57 using 59 bins. Test statistic : Chi-Squared 1307.57 using 59 bins. Null hypothesis probability of 5.62e-236 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 929.269 66.5187 -1 5.49199 1.11791 857.073 148.547 -2 7.68943 0.182307 198.5 1175.21 -3 11.7275 0.0655405 182.067 1130.16 -4 12.1534 0.0624252 181.739 20.9169 -5 12.2829 0.0600447 181.695 17.9893 -6 12.3297 0.0592653 181.69 2.15663 -7 12.3463 0.0589789 ============================== Variances and Principal Axes 1 2 1.7603E-06| -0.0177 -0.9998 7.1056E-02| -0.9998 0.0177 ------------------------------ ======================== Covariance Matrix 1 2 7.103e-02 -1.260e-03 -1.260e-03 2.411e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.3463 +/- 0.266521 2 1 bbodyrad norm 5.89789E-02 +/- 4.90995E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 181.69 using 59 bins. Test statistic : Chi-Squared 181.69 using 59 bins. Null hypothesis probability of 6.24e-15 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 181.689 0.0410138 -3 12.3520 0.0588797 ============================== Variances and Principal Axes 1 2 1.7429E-06| -0.0176 -0.9998 7.1260E-02| -0.9998 0.0176 ------------------------------ ======================== Covariance Matrix 1 2 7.124e-02 -1.255e-03 -1.255e-03 2.387e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.3520 +/- 0.266905 2 1 bbodyrad norm 5.88797E-02 +/- 4.88528E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 181.69 using 59 bins. Test statistic : Chi-Squared 181.69 using 59 bins. Null hypothesis probability of 6.24e-15 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 181.689 0.0151166 -3 12.3541 0.0588428 ============================== Variances and Principal Axes 1 2 1.7370E-06| -0.0176 -0.9998 7.1337E-02| -0.9998 0.0176 ------------------------------ ======================== Covariance Matrix 1 2 7.131e-02 -1.254e-03 -1.254e-03 2.378e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.3541 +/- 0.267049 2 1 bbodyrad norm 5.88428E-02 +/- 4.87685E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 181.69 using 59 bins. Test statistic : Chi-Squared 181.69 using 59 bins. Null hypothesis probability of 6.24e-15 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 29 00:34:16 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: sw00954519000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00954519000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00954519000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.547e-02 +/- 9.619e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 376.4 sec Using fit statistic: chi Using Response (RMF) File sw00954519000b_avg.rsp for Source 1 Spectral data counts: 13.3477 Model predicted rate: 2.90398E-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 12.3541 +/- 0.267049 2 1 bbodyrad norm 5.88428E-02 +/- 4.87685E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 181.69 using 59 bins. Test statistic : Chi-Squared 181.69 using 59 bins. Null hypothesis probability of 6.24e-15 with 57 degrees of freedom XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.059397 photons (1.9031e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.05462 - 0.06296 (1.751e-09 - 2.017e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10758 photons (6.1943e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1018 - 0.1115 (5.881e-09 - 6.419e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.053377 photons (5.7935e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04901 - 0.05653 (5.264e-09 - 6.198e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22035 photons (1.3891e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2106 - 0.2277 (1.327e-08 - 1.441e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 3.18753) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 3.18753) > 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] : 12.3541 ( ) R^2/D10^2 : 5.88428E-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 7.163e-07 5.006e-08 25- 50 2.332e-06 1.013e-07 50-150 2.181e-06 1.758e-07 15-150 5.229e-06 2.145e-07