XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01197027000b_avg.pha 1 spectrum in use Spectral Data File: sw01197027000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.259e+00 +/- 1.032e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.76 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 sw01197027000b_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 4938.51 using 59 bins. Test statistic : Chi-Squared 4938.51 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 2823.68 126.598 -1 5.53796 56.9973 2433.15 254.545 -1 6.41006 31.9026 2004.8 234.551 -1 7.39879 19.2111 1297.55 200.31 -2 10.3692 4.98844 756.446 199.021 -1 11.7388 4.34980 658.92 47.4099 -1 12.4300 3.53511 584.718 45.4269 -1 13.0674 2.99698 546.783 33.0687 -2 14.5166 1.83654 435.863 153.511 -3 15.7505 1.54737 428.6 35.9748 -4 16.1897 1.43193 ============================== Variances and Principal Axes 1 2 4.9301E-04| 0.3286 0.9445 6.0132E-02| 0.9445 -0.3286 ------------------------------ ======================== Covariance Matrix 1 2 5.369e-02 -1.851e-02 -1.851e-02 6.931e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.1897 +/- 0.231719 2 1 bbodyrad norm 1.43193 +/- 8.32541E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 428.60 using 59 bins. Test statistic : Chi-Squared 428.60 using 59 bins. Null hypothesis probability of 2.16e-58 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 427.758 1.5802 -3 16.3586 1.38646 427.631 1.89571 -4 16.4297 1.36676 427.612 0.408691 -5 16.4577 1.35887 427.609 0.11472 -6 16.4685 1.35578 ============================== Variances and Principal Axes 1 2 3.7500E-04| 0.2779 0.9606 6.1684E-02| 0.9606 -0.2779 ------------------------------ ======================== Covariance Matrix 1 2 5.695e-02 -1.637e-02 -1.637e-02 5.110e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.4685 +/- 0.238640 2 1 bbodyrad norm 1.35578 +/- 7.14817E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 427.61 using 59 bins. Test statistic : Chi-Squared 427.61 using 59 bins. Null hypothesis probability of 3.33e-58 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 427.609 0.0368777 -3 16.4727 1.35461 ============================== Variances and Principal Axes 1 2 3.7346E-04| 0.2771 0.9608 6.1752E-02| 0.9608 -0.2771 ------------------------------ ======================== Covariance Matrix 1 2 5.704e-02 -1.634e-02 -1.634e-02 5.086e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.4727 +/- 0.238828 2 1 bbodyrad norm 1.35461 +/- 7.13196E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 427.61 using 59 bins. Test statistic : Chi-Squared 427.61 using 59 bins. Null hypothesis probability of 3.33e-58 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.1 Tue Dec 26 17:00:48 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: sw01197027000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1197027/remake_spec_cflux/spec_T100/sw01197027000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01197027000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.059e+00 +/- 3.870e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.76 sec Using fit statistic: chi Using Response (RMF) File sw01197027000b_avg.rsp for Source 1 Spectral data counts: 3.62307 Model predicted rate: 1.69738 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.4727 +/- 0.238828 2 1 bbodyrad norm 1.35461 +/- 7.13196E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 427.61 using 59 bins. Test statistic : Chi-Squared 427.61 using 59 bins. Null hypothesis probability of 3.33e-58 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 2.3417 photons (7.548e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 2.217 - 2.443 (7.150e-08 - 7.871e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.5201 photons (3.2551e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 5.327 - 5.688 (3.147e-07 - 3.349e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.227 photons (6.24e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 4.995 - 5.411 (5.918e-07 - 6.492e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 13.089 photons (1.025e-06 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 12.72 - 13.40 (9.967e-07 - 1.051e-06) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 7.50191) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 7.50191) > maximum (2) 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] : 16.4727 ( ) R^2/D10^2 : 1.35461 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 427.61 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.33e-58 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.328e-07 6.345e-09 25- 50 5.729e-07 1.778e-08 50-150 1.098e-06 5.051e-08 15-150 1.804e-06 4.778e-08