XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00666931000b_avg.pha 1 spectrum in use Spectral Data File: sw00666931000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.710e-02 +/- 1.915e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 110 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 sw00666931000b_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 = 223.48 using 59 PHA bins. Test statistic : Chi-Squared = 223.48 using 59 PHA bins. Reduced chi-squared = 3.9207 for 57 degrees of freedom Null hypothesis probability = 1.444782e-21 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 187.982 13.4495 -2 6.83724 0.227695 81.2623 180.377 -3 10.3222 0.0743015 73.6101 309.574 -4 10.6110 0.0784251 73.5686 19.575 -5 10.6696 0.0762224 73.5666 1.17664 -6 10.6893 0.0757381 ============================== Variances and Principal Axes 1 2 2.5986E-01| -0.9997 0.0263 1.4950E-05| -0.0263 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.597e-01 -6.823e-03 -6.823e-03 1.943e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.6893 +/- 0.509592 2 1 bbodyrad norm 7.57381E-02 +/- 1.39375E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 73.57 using 59 PHA bins. Test statistic : Chi-Squared = 73.57 using 59 PHA bins. Reduced chi-squared = 1.291 for 57 degrees of freedom Null hypothesis probability = 6.895143e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 73.5664 0.0123779 -3 10.6956 0.0755766 ============================== Variances and Principal Axes 1 2 2.6069E-01| -0.9997 0.0260 1.4748E-05| -0.0260 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.605e-01 -6.787e-03 -6.787e-03 1.916e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.6956 +/- 0.510407 2 1 bbodyrad norm 7.55766E-02 +/- 1.38411E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 73.57 using 59 PHA bins. Test statistic : Chi-Squared = 73.57 using 59 PHA bins. Reduced chi-squared = 1.291 for 57 degrees of freedom Null hypothesis probability = 6.895338e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 73.5664 0.00423536 -3 10.6978 0.0755207 ============================== Variances and Principal Axes 1 2 2.6103E-01| -0.9997 0.0260 1.4684E-05| -0.0260 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.609e-01 -6.776e-03 -6.776e-03 1.907e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.6978 +/- 0.510739 2 1 bbodyrad norm 7.55207E-02 +/- 1.38106E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 73.57 using 59 PHA bins. Test statistic : Chi-Squared = 73.57 using 59 PHA bins. Reduced chi-squared = 1.291 for 57 degrees of freedom Null hypothesis probability = 6.895358e-02 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 13:46:07 2016 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/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: sw00666931000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00666931000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00666931000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.483e-02 +/- 1.285e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 110 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00666931000b_avg.rsp for Source 1 Spectral data counts: 2.73093 Model predicted rate: 2.17325E-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 10.6978 +/- 0.510739 2 1 bbodyrad norm 7.55207E-02 +/- 1.38106E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 73.57 using 59 PHA bins. Test statistic : Chi-Squared = 73.57 using 59 PHA bins. Reduced chi-squared = 1.291 for 57 degrees of freedom Null hypothesis probability = 6.895358e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.056241 photons (1.7949e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04565 - 0.06193 (1.459e-09 - 1.975e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.086312 photons (4.8941e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.07608 - 0.09273 (4.302e-09 - 5.260e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029758 photons (3.0953e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02292 - 0.03475 (2.335e-09 - 3.691e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17231 photons (9.7842e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1508 - 0.1838 (8.490e-09 - 1.048e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 9.72684 11.7825 (-0.971154,1.08447) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0524216 0.108204 (-0.0230934,0.0326894) 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] : 10.6978 (-0.971154 1.08447) R^2/D10^2 : 7.55207E-02 (-0.0230934 0.0326894) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 73.57 using 59 PHA bins. # Reduced chi-squared = 1.291 for 57 degrees of freedom # Null hypothesis probability = 6.895358e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.974e-07 2.838e-08 25- 50 5.384e-07 5.269e-08 50-150 3.405e-07 7.458e-08 15-150 1.076e-06 1.094e-07