XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 sw01161127000b_avg.pha 1 spectrum in use Spectral Data File: sw01161127000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.576e-02 +/- 8.309e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.39 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw01161127000b_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 159.50 using 59 bins. Test statistic : Chi-Squared 159.50 using 59 bins. Null hypothesis probability of 1.21e-11 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 79.5775 3.99366 -3 6.38925 1.13327 77.7806 1.95563 -1 6.62732 0.970993 77.3806 2.11724 -2 7.31193 0.567369 72.497 18.4116 -3 7.97500 0.456458 72.0565 5.92471 -4 8.23353 0.414096 71.994 1.47728 -5 8.35092 0.394116 71.9819 0.399095 -6 8.40593 0.384744 71.9793 0.102179 -7 8.43178 0.380314 ============================== Variances and Principal Axes 1 2 8.8929E-04| 0.1753 0.9845 3.8970E-01| 0.9845 -0.1753 ------------------------------ ======================== Covariance Matrix 1 2 3.778e-01 -6.711e-02 -6.711e-02 1.284e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.43178 +/- 0.614616 2 1 bbodyrad norm 0.380314 +/- 0.113317 ________________________________________________________________________ Fit statistic : Chi-Squared 71.98 using 59 bins. Test statistic : Chi-Squared 71.98 using 59 bins. Null hypothesis probability of 8.74e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.9788 0.0159993 -3 8.44361 0.378283 ============================== Variances and Principal Axes 1 2 8.6915E-04| 0.1727 0.9850 3.9131E-01| 0.9850 -0.1727 ------------------------------ ======================== Covariance Matrix 1 2 3.797e-01 -6.643e-02 -6.643e-02 1.252e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.44361 +/- 0.616162 2 1 bbodyrad norm 0.378283 +/- 0.111892 ________________________________________________________________________ Fit statistic : Chi-Squared 71.98 using 59 bins. Test statistic : Chi-Squared 71.98 using 59 bins. Null hypothesis probability of 8.74e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.9787 0.00771785 -3 8.44933 0.377296 ============================== Variances and Principal Axes 1 2 8.6011E-04| 0.1715 0.9852 3.9220E-01| 0.9852 -0.1715 ------------------------------ ======================== Covariance Matrix 1 2 3.807e-01 -6.614e-02 -6.614e-02 1.238e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.44933 +/- 0.616993 2 1 bbodyrad norm 0.377296 +/- 0.111248 ________________________________________________________________________ Fit statistic : Chi-Squared 71.98 using 59 bins. Test statistic : Chi-Squared 71.98 using 59 bins. Null hypothesis probability of 8.74e-02 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.0c Fri Jun 16 09:12:05 2023 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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: sw01161127000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_T100/sw01161127000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01161127000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.481e-02 +/- 4.086e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.39 sec Using fit statistic: chi Using Response (RMF) File sw01161127000b_avg.rsp for Source 1 Spectral data counts: 0.788884 Model predicted rate: 4.40602E-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 8.44933 +/- 0.616993 2 1 bbodyrad norm 0.377296 +/- 0.111248 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 71.98 using 59 bins. Test statistic : Chi-Squared 71.98 using 59 bins. Null hypothesis probability of 8.74e-02 with 57 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15979 photons (5.0573e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1124 - 0.1803 (3.571e-09 - 5.699e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17664 photons (9.7108e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1290 - 0.1974 (7.091e-09 - 1.091e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.031036 photons (3.0425e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01701 - 0.03923 (1.623e-09 - 3.917e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.36746 photons (1.7811e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2716 - 0.4052 (1.347e-08 - 1.987e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.16857 9.99868 (-1.28353,1.54658) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.194644 0.726305 (-0.181944,0.349717) 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] : 8.44933 (-1.28353 1.54658) R^2/D10^2 : 0.377296 (-0.181944 0.349717) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 71.98 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.74e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.277e-08 1.531e-08 25- 50 1.397e-07 2.748e-08 50-150 4.378e-08 1.651e-08 15-150 2.563e-07 4.605e-08