XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 XSPEC12>query no XSPEC12>data 1:1 sw00762535000b_avg.pha 1 spectrum in use Spectral Data File: sw00762535000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 9.579e-03 +/- 1.046e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 538.6 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 sw00762535000b_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 = 470.00 using 59 PHA bins. Test statistic : Chi-Squared = 470.00 using 59 PHA bins. Reduced chi-squared = 8.2455 for 57 degrees of freedom Null hypothesis probability = 2.761692e-66 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 175.757 9.03146 -2 6.75787 0.0925263 128.613 291.794 -3 10.2151 0.0204586 83.0633 1652.27 -4 12.1169 0.0177535 82.6008 198.715 -5 12.4374 0.0156832 82.5052 87.0861 -6 12.5939 0.0151271 82.4916 10.5278 -7 12.6623 0.0148522 82.4892 2.55855 -8 12.6922 0.0147318 ============================== Variances and Principal Axes 1 2 5.0541E-01| -1.0000 0.0041 7.2775E-07| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.054e-01 -2.096e-03 -2.096e-03 9.423e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.6922 +/- 0.710917 2 1 bbodyrad norm 1.47318E-02 +/- 3.06976E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 82.49 using 59 PHA bins. Test statistic : Chi-Squared = 82.49 using 59 PHA bins. Reduced chi-squared = 1.447 for 57 degrees of freedom Null hypothesis probability = 1.526769e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 82.4887 0.0128242 -3 12.7049 0.0146804 ============================== Variances and Principal Axes 1 2 5.0800E-01| -1.0000 0.0041 7.1570E-07| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.080e-01 -2.084e-03 -2.084e-03 9.267e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7049 +/- 0.712737 2 1 bbodyrad norm 1.46804E-02 +/- 3.04419E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 82.49 using 59 PHA bins. Test statistic : Chi-Squared = 82.49 using 59 PHA bins. Reduced chi-squared = 1.447 for 57 degrees of freedom Null hypothesis probability = 1.526892e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 82.4886 0.00573235 -3 12.7106 0.0146572 ============================== Variances and Principal Axes 1 2 5.0921E-01| -1.0000 0.0041 7.1066E-07| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.092e-01 -2.079e-03 -2.079e-03 9.202e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7106 +/- 0.713583 2 1 bbodyrad norm 1.46572E-02 +/- 3.03342E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 82.49 using 59 PHA bins. Test statistic : Chi-Squared = 82.49 using 59 PHA bins. Reduced chi-squared = 1.447 for 57 degrees of freedom Null hypothesis probability = 1.526917e-02 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Wed Aug 2 18:46:50 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: sw00762535000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00762535000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00762535000b_avg.pha Net count rate (cts/s) for Spectrum:1 9.459e-03 +/- 5.365e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 538.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00762535000b_avg.rsp for Source 1 Spectral data counts: 5.09452 Model predicted rate: 7.83254E-03 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7106 +/- 0.713583 2 1 bbodyrad norm 1.46572E-02 +/- 3.03342E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 82.49 using 59 PHA bins. Test statistic : Chi-Squared = 82.49 using 59 PHA bins. Reduced chi-squared = 1.447 for 57 degrees of freedom Null hypothesis probability = 1.526917e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015664 photons (5.0223e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01226 - 0.01768 (3.937e-10 - 5.661e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.02923 photons (1.6877e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.02413 - 0.03149 (1.394e-09 - 1.818e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015531 photons (1.7008e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01177 - 0.01773 (1.258e-09 - 1.970e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060425 photons (3.8908e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.05154 - 0.06474 (3.276e-09 - 4.220e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 11.2527 14.3929 (-1.4604,1.67975) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.00935881 0.0228005 (-0.00528677,0.0081549) 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] : 12.7106 (-1.4604 1.67975) R^2/D10^2 : 1.46572E-02 (-0.00528677 0.0081549) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 82.49 using 59 PHA bins. # Reduced chi-squared = 1.447 for 57 degrees of freedom # Null hypothesis probability = 1.526917e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.705e-07 4.643e-08 25- 50 9.090e-07 1.142e-07 50-150 9.161e-07 1.917e-07 15-150 2.096e-06 2.542e-07