XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00742866000b_avg.pha 1 spectrum in use Spectral Data File: sw00742866000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.389e-01 +/- 8.856e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.61 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 sw00742866000b_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 1.0 0000E+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 = 734.77 using 59 PHA bins. Test statistic : Chi-Squared = 734.77 using 59 PHA bins. Reduced chi-squared = 12.891 for 57 degrees of freedom Null hypothesis probability = 1.832370e-118 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 415.292 23.3885 -1 5.57004 3.68784 340.043 47.1858 -1 6.47360 2.13337 215.596 44.5444 -2 9.09311 0.566298 200.056 114.479 -2 11.2794 0.231803 114.684 342.99 -3 12.6788 0.240350 112.236 91.6483 -4 12.7702 0.220992 112.224 3.34561 -5 12.8071 0.219126 112.223 0.101554 -6 12.8194 0.218374 ============================== Variances and Principal Axes 1 2 1.9988E-01| -0.9981 0.0620 6.6121E-05| -0.0620 -0.9981 ------------------------------ ======================== Covariance Matrix 1 2 1.991e-01 -1.236e-02 -1.236e-02 8.342e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.8194 +/- 0.446218 2 1 bbodyrad norm 0.218374 +/- 2.88817E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 112.22 using 59 PHA bins. Test statistic : Chi-Squared = 112.22 using 59 PHA bins. Reduced chi-squared = 1.9688 for 57 degrees of freedom Null hypothesis probability = 1.782941e-05 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 112.223 0.0103041 -3 12.8234 0.218128 ============================== Variances and Principal Axes 1 2 2.0028E-01| -0.9981 0.0617 6.5664E-05| -0.0617 -0.9981 ------------------------------ ======================== Covariance Matrix 1 2 1.995e-01 -1.233e-02 -1.233e-02 8.283e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.8234 +/- 0.446676 2 1 bbodyrad norm 0.218128 +/- 2.87802E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 112.22 using 59 PHA bins. Test statistic : Chi-Squared = 112.22 using 59 PHA bins. Reduced chi-squared = 1.9688 for 57 degrees of freedom Null hypothesis probability = 1.782983e-05 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 112.223 0.00359158 -3 12.8248 0.218041 ============================== Variances and Principal Axes 1 2 2.0042E-01| -0.9981 0.0616 6.5516E-05| -0.0616 -0.9981 ------------------------------ ======================== Covariance Matrix 1 2 1.997e-01 -1.232e-02 -1.232e-02 8.264e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.8248 +/- 0.446835 2 1 bbodyrad norm 0.218041 +/- 2.87472E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 112.22 using 59 PHA bins. Test statistic : Chi-Squared = 112.22 using 59 PHA bins. Reduced chi-squared = 1.9688 for 57 degrees of freedom Null hypothesis probability = 1.782987e-05 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Apr 13 21:23:40 2017 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-unknown-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: sw00742866000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00742866000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00742866000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.256e-01 +/- 4.900e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00742866000b_avg.rsp for Source 1 Spectral data counts: 2.33743 Model predicted rate: 0.110812 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.8248 +/- 0.446835 2 1 bbodyrad norm 0.218041 +/- 2.87472E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 112.22 using 59 PHA bins. Test statistic : Chi-Squared = 112.22 using 59 PHA bins. Reduced chi-squared = 1.9688 for 57 degrees of freedom Null hypothesis probability = 1.782987e-05 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23719 photons (7.6066e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2069 - 0.2593 (6.641e-09 - 8.296e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44671 photons (2.5815e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4075 - 0.4725 (2.361e-08 - 2.724e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24247 photons (2.6628e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2076 - 0.2675 (2.234e-08 - 2.977e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.92637 photons (6.0049e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8585 - 0.9823 (5.502e-08 - 6.371e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 11.9562 13.7602 (-0.869119,0.934929) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.167588 0.283197 (-0.0504128,0.065196) 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] : 12.8248 (-0.869119 0.934929) R^2/D10^2 : 0.218041 (-0.0504128 0.065196) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 112.22 using 59 PHA bins. # Reduced chi-squared = 1.9688 for 57 degrees of freedom # Null hypothesis probability = 1.782987e-05 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.416e-07 1.540e-08 25- 50 4.804e-07 3.378e-08 50-150 4.955e-07 6.914e-08 15-150 1.118e-06 8.086e-08