XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 XSPEC12>query no XSPEC12>data 1:1 sw00765008000b_avg.pha 1 spectrum in use Spectral Data File: sw00765008000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.133e-01 +/- 1.361e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.416 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 sw00765008000b_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 = 155.67 using 59 PHA bins. Test statistic : Chi-Squared = 155.67 using 59 PHA bins. Reduced chi-squared = 2.7311 for 57 degrees of freedom Null hypothesis probability = 4.265444e-11 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 92.9666 4.73277 -1 5.61550 3.12010 77.0475 9.51844 -1 6.58402 1.84637 54.6445 8.45674 -2 8.94067 0.724518 54.3267 2.60366 -3 9.84182 0.469922 52.995 12.5408 -4 9.93689 0.506699 52.9939 0.366657 -5 9.93040 0.506465 ============================== Variances and Principal Axes 1 2 6.8175E-01| -0.9827 0.1852 1.9515E-03| -0.1852 -0.9827 ------------------------------ ======================== Covariance Matrix 1 2 6.584e-01 -1.237e-01 -1.237e-01 2.527e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.93040 +/- 0.811440 2 1 bbodyrad norm 0.506465 +/- 0.158970 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. Test statistic : Chi-Squared = 52.99 using 59 PHA bins. Reduced chi-squared = 0.9297 for 57 degrees of freedom Null hypothesis probability = 6.260875e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 52.9939 0.000163063 -1 9.93034 0.506474 ============================== Variances and Principal Axes 1 2 6.8478E-01| -0.9827 0.1853 1.9608E-03| -0.1853 -0.9827 ------------------------------ ======================== Covariance Matrix 1 2 6.613e-01 -1.243e-01 -1.243e-01 2.540e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.93034 +/- 0.813233 2 1 bbodyrad norm 0.506474 +/- 0.159366 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. Test statistic : Chi-Squared = 52.99 using 59 PHA bins. Reduced chi-squared = 0.9297 for 57 degrees of freedom Null hypothesis probability = 6.260875e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 52.9939 0.000116112 -3 9.93019 0.506504 ============================== Variances and Principal Axes 1 2 6.8477E-01| -0.9827 0.1853 1.9609E-03| -0.1853 -0.9827 ------------------------------ ======================== Covariance Matrix 1 2 6.613e-01 -1.243e-01 -1.243e-01 2.540e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.93019 +/- 0.813226 2 1 bbodyrad norm 0.506504 +/- 0.159370 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. Test statistic : Chi-Squared = 52.99 using 59 PHA bins. Reduced chi-squared = 0.9297 for 57 degrees of freedom Null hypothesis probability = 6.260875e-01 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Tue Aug 15 16:19:05 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: sw00765008000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00765008000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00765008000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.144e-01 +/- 1.111e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.416 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00765008000b_avg.rsp for Source 1 Spectral data counts: 0.161925 Model predicted rate: 0.111118 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.93019 +/- 0.813226 2 1 bbodyrad norm 0.506504 +/- 0.159370 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. Test statistic : Chi-Squared = 52.99 using 59 PHA bins. Reduced chi-squared = 0.9297 for 57 degrees of freedom Null hypothesis probability = 6.260875e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31871 photons (1.0147e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1926 - 0.3648 (6.162e-09 - 1.160e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44452 photons (2.498e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3138 - 0.4999 (1.755e-08 - 2.811e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12532 photons (1.2775e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.06901 - 0.1591 (6.867e-09 - 1.663e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.88855 photons (4.7902e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.6443 - 0.9857 (3.530e-08 - 5.390e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.64583 11.3923 (-1.28436,1.46209) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.297256 0.856866 (-0.209247,0.350362) 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] : 9.93019 (-1.28436 1.46209) R^2/D10^2 : 0.506504 (-0.209247 0.350362) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. # Reduced chi-squared = 0.9297 for 57 degrees of freedom # Null hypothesis probability = 6.260875e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.437e-08 3.850e-09 25- 50 3.537e-08 7.476e-09 50-150 1.809e-08 6.912e-09 15-150 6.783e-08 1.317e-08