XSPEC version: 12.9.1 Build Date/Time: Wed Jan 18 19:50:28 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00736108000b_avg.pha 1 spectrum in use Spectral Data File: sw00736108000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.995e-01 +/- 2.010e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 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 sw00736108000b_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 = 160.01 using 59 PHA bins. Test statistic : Chi-Squared = 160.01 using 59 PHA bins. Reduced chi-squared = 2.8073 for 57 degrees of freedom Null hypothesis probability = 1.022378e-11 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 117.746 2.73416 -3 8.26143 1.94788 75.1113 20.2484 -4 10.6677 0.514500 56.4642 5.04047 -5 14.3436 0.203838 54.0663 1.90148 -1 15.1810 0.167118 53.2827 6.03982 -2 17.1301 0.0964049 49.1297 81.7099 -3 18.8691 0.0808937 48.9389 17.554 -4 19.4166 0.0750588 48.9215 3.70224 -5 19.6117 0.0729068 48.9197 0.559734 -6 19.6798 0.0721189 ============================== Variances and Principal Axes 1 2 3.4957E+00| -0.9999 0.0123 4.3752E-05| -0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.495e+00 -4.294e-02 -4.294e-02 5.713e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.6798 +/- 1.86953 2 1 bbodyrad norm 7.21189E-02 +/- 2.39015E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.92 using 59 PHA bins. Test statistic : Chi-Squared = 48.92 using 59 PHA bins. Reduced chi-squared = 0.8582 for 57 degrees of freedom Null hypothesis probability = 7.680915e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 48.9195 0.00332573 -3 19.7027 0.0718488 ============================== Variances and Principal Axes 1 2 3.5262E+00| -0.9999 0.0121 4.2761E-05| -0.0121 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.526e+00 -4.267e-02 -4.267e-02 5.592e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.7027 +/- 1.87767 2 1 bbodyrad norm 7.18488E-02 +/- 2.36467E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.92 using 59 PHA bins. Test statistic : Chi-Squared = 48.92 using 59 PHA bins. Reduced chi-squared = 0.8582 for 57 degrees of freedom Null hypothesis probability = 7.680978e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 48.9195 0.00118585 -3 19.7109 0.0717509 ============================== Variances and Principal Axes 1 2 3.5381E+00| -0.9999 0.0120 4.2434E-05| -0.0120 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.538e+00 -4.259e-02 -4.259e-02 5.552e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.7109 +/- 1.88085 2 1 bbodyrad norm 7.17509E-02 +/- 2.35620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.92 using 59 PHA bins. Test statistic : Chi-Squared = 48.92 using 59 PHA bins. Reduced chi-squared = 0.8582 for 57 degrees of freedom Null hypothesis probability = 7.680986e-01 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Tue Mar 7 17:45:00 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: sw00736108000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00736108000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00736108000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.777e-01 +/- 1.563e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00736108000b_avg.rsp for Source 1 Spectral data counts: 1.06607 Model predicted rate: 0.147803 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.7109 +/- 1.88085 2 1 bbodyrad norm 7.17509E-02 +/- 2.35620E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.92 using 59 PHA bins. Test statistic : Chi-Squared = 48.92 using 59 PHA bins. Reduced chi-squared = 0.8582 for 57 degrees of freedom Null hypothesis probability = 7.680986e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16721 photons (5.4046e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1010 - 0.2016 (3.268e-09 - 6.510e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44719 photons (2.6661e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2782 - 0.5056 (1.671e-08 - 3.002e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.60411 photons (7.6623e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.3737 - 0.6899 (4.521e-08 - 8.868e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2185 photons (1.0869e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8676 - 1.357 (7.666e-08 - 1.231e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 16.3 24.1283 (-3.4138,4.41454) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0363652 0.136731 (-0.035347,0.0650192) 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] : 19.7109 (-3.4138 4.41454) R^2/D10^2 : 7.17509E-02 (-0.035347 0.0650192) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.92 using 59 PHA bins. # Reduced chi-squared = 0.8582 for 57 degrees of freedom # Null hypothesis probability = 7.680986e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.243e-08 9.726e-09 25- 50 1.600e-07 3.993e-08 50-150 4.597e-07 1.304e-07 15-150 6.521e-07 1.393e-07