XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 XSPEC12>query no XSPEC12>data 1:1 sw00727167000b_avg.pha 1 spectrum in use Spectral Data File: sw00727167000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.790e-02 +/- 4.689e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.88 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 sw00727167000b_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 = 102.72 using 59 PHA bins. Test statistic : Chi-Squared = 102.72 using 59 PHA bins. Reduced chi-squared = 1.8021 for 57 degrees of freedom Null hypothesis probability = 1.964289e-04 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 68.9207 2.68751 -1 5.20488 1.64346 67.262 2.97304 -1 5.40216 1.40894 66.0266 2.3196 -1 5.57883 1.23427 65.8256 1.78498 -2 6.09322 0.749154 62.9291 11.6718 -3 6.51468 0.639033 62.8443 2.09112 -4 6.61129 0.611487 62.8404 0.20703 -5 6.63960 0.601681 ============================== Variances and Principal Axes 1 2 3.2919E-01| -0.9340 0.3573 2.3721E-03| -0.3573 -0.9340 ------------------------------ ======================== Covariance Matrix 1 2 2.875e-01 -1.091e-01 -1.091e-01 4.410e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.63960 +/- 0.536153 2 1 bbodyrad norm 0.601681 +/- 0.209999 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.84 using 59 PHA bins. Test statistic : Chi-Squared = 62.84 using 59 PHA bins. Reduced chi-squared = 1.102 for 57 degrees of freedom Null hypothesis probability = 2.771454e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 62.8401 0.0147762 -3 6.64787 0.598728 ============================== Variances and Principal Axes 1 2 3.2878E-01| -0.9365 0.3506 2.3028E-03| -0.3506 -0.9365 ------------------------------ ======================== Covariance Matrix 1 2 2.887e-01 -1.072e-01 -1.072e-01 4.243e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.64787 +/- 0.537264 2 1 bbodyrad norm 0.598728 +/- 0.205977 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.84 using 59 PHA bins. Test statistic : Chi-Squared = 62.84 using 59 PHA bins. Reduced chi-squared = 1.102 for 57 degrees of freedom Null hypothesis probability = 2.771545e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 62.8401 0.00475503 -3 6.65054 0.597753 ============================== Variances and Principal Axes 1 2 3.2893E-01| -0.9373 0.3485 2.2832E-03| -0.3485 -0.9373 ------------------------------ ======================== Covariance Matrix 1 2 2.893e-01 -1.067e-01 -1.067e-01 4.195e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.65054 +/- 0.537827 2 1 bbodyrad norm 0.597753 +/- 0.204821 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.84 using 59 PHA bins. Test statistic : Chi-Squared = 62.84 using 59 PHA bins. Reduced chi-squared = 1.102 for 57 degrees of freedom Null hypothesis probability = 2.771552e-01 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.0n Wed Jan 4 19:27:17 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/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: sw00727167000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00727167000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00727167000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.134e-02 +/- 2.857e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.88 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00727167000b_avg.rsp for Source 1 Spectral data counts: 0.497523 Model predicted rate: 2.82856E-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 6.65054 +/- 0.537827 2 1 bbodyrad norm 0.597753 +/- 0.204821 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 62.84 using 59 PHA bins. Test statistic : Chi-Squared = 62.84 using 59 PHA bins. Reduced chi-squared = 1.102 for 57 degrees of freedom Null hypothesis probability = 2.771552e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1283 photons (4.0148e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.07272 - 0.1433 (2.292e-09 - 4.470e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.093919 photons (4.9684e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05797 - 0.1068 (3.027e-09 - 5.683e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0072874 photons (6.8162e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.003149 - 0.01055 (2.883e-10 - 1.006e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22951 photons (9.6649e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1437 - 0.2552 (6.339e-09 - 1.083e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.65786 7.7929 (-0.993543,1.1415) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.308713 1.18339 (-0.288724,0.58595) 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] : 6.65054 (-0.993543 1.1415) R^2/D10^2 : 0.597753 (-0.288724 0.58595) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 62.84 using 59 PHA bins. # Reduced chi-squared = 1.102 for 57 degrees of freedom # Null hypothesis probability = 2.771552e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.376e-08 1.729e-08 25- 50 7.890e-08 2.109e-08 50-150 1.082e-08 5.699e-09 15-150 1.535e-07 3.566e-08