XSPEC version: 12.10.1f Build Date/Time: Tue May 21 12:45:11 2019 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00931242000b_avg.pha 1 spectrum in use Spectral Data File: sw00931242000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.076e-01 +/- 7.198e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.404 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw00931242000b_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 = 449.47 using 59 PHA bins. Test statistic : Chi-Squared = 449.47 using 59 PHA bins. Reduced chi-squared = 7.8855 for 57 degrees of freedom Null hypothesis probability = 2.326699e-62 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 226.362 14.8164 -2 6.77827 1.02838 133.186 52.5647 -3 10.1558 0.273604 102.825 152.806 -4 10.9762 0.283372 102.379 23.9378 -5 11.0773 0.265635 102.37 1.57578 -6 11.1161 0.262715 ============================== Variances and Principal Axes 1 2 2.4833E-01| -0.9961 0.0877 1.5839E-04| -0.0877 -0.9961 ------------------------------ ======================== Covariance Matrix 1 2 2.464e-01 -2.168e-02 -2.168e-02 2.067e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.1161 +/- 0.496404 2 1 bbodyrad norm 0.262715 +/- 4.54661E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 102.37 using 59 PHA bins. Test statistic : Chi-Squared = 102.37 using 59 PHA bins. Reduced chi-squared = 1.7960 for 57 degrees of freedom Null hypothesis probability = 2.138646e-04 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 102.369 0.0273346 -3 11.1293 0.261598 ============================== Variances and Principal Axes 1 2 2.4925E-01| -0.9963 0.0864 1.5441E-04| -0.0864 -0.9963 ------------------------------ ======================== Covariance Matrix 1 2 2.474e-01 -2.144e-02 -2.144e-02 2.014e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.1293 +/- 0.497388 2 1 bbodyrad norm 0.261598 +/- 4.48738E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 102.37 using 59 PHA bins. Test statistic : Chi-Squared = 102.37 using 59 PHA bins. Reduced chi-squared = 1.7959 for 57 degrees of freedom Null hypothesis probability = 2.139127e-04 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 102.369 0.00994015 -3 11.1341 0.261186 ============================== Variances and Principal Axes 1 2 2.4989E-01| -0.9963 0.0859 1.5309E-04| -0.0859 -0.9963 ------------------------------ ======================== Covariance Matrix 1 2 2.480e-01 -2.137e-02 -2.137e-02 1.996e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.1341 +/- 0.498043 2 1 bbodyrad norm 0.261186 +/- 4.46750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 102.37 using 59 PHA bins. Test statistic : Chi-Squared = 102.37 using 59 PHA bins. Reduced chi-squared = 1.7959 for 57 degrees of freedom Null hypothesis probability = 2.139184e-04 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:23:57 2019 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 Always calculate parameter derivatives using full (slower) numerical differentiation: No 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: sw00931242000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00931242000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00931242000b_avg.pha Net count rate (cts/s) for Spectrum:1 9.991e-02 +/- 4.733e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.404 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00931242000b_avg.rsp for Source 1 Spectral data counts: 0.839678 Model predicted rate: 8.58721E-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 11.1341 +/- 0.498043 2 1 bbodyrad norm 0.261186 +/- 4.46750E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 102.37 using 59 PHA bins. Test statistic : Chi-Squared = 102.37 using 59 PHA bins. Reduced chi-squared = 1.7959 for 57 degrees of freedom Null hypothesis probability = 2.139184e-04 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21223 photons (6.781e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1746 - 0.2323 (5.587e-09 - 7.418e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34189 photons (1.9474e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3049 - 0.3644 (1.747e-08 - 2.076e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13083 photons (1.3763e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1052 - 0.1500 (1.083e-08 - 1.604e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68494 photons (4.0018e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.6096 - 0.7304 (3.582e-08 - 4.307e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 10.172 12.2119 (-0.963858,1.07599) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.184365 0.367099 (-0.0766554,0.106078) 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] : 11.1341 (-0.963858 1.07599) R^2/D10^2 : 0.261186 (-0.0766554 0.106078) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 102.37 using 59 PHA bins. # Reduced chi-squared = 1.7959 for 57 degrees of freedom # Null hypothesis probability = 2.139184e-04 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.699e-08 7.694e-09 25- 50 1.637e-07 1.382e-08 50-150 1.157e-07 2.189e-08 15-150 3.363e-07 3.046e-08