XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw00997453000b_avg.pha 1 spectrum in use Spectral Data File: sw00997453000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.038e-01 +/- 8.505e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.73 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 sw00997453000b_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 457.62 using 59 bins. Test statistic : Chi-Squared 457.62 using 59 bins. Null hypothesis probability of 6.46e-64 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 148.219 15.4659 -2 6.44347 1.88978 109.927 17.4918 -3 8.10444 0.919597 103.597 34.2379 -2 8.77146 0.528880 90.3767 54.1281 -3 9.55181 0.427489 89.0219 18.3351 -4 9.87363 0.387043 88.8259 4.8647 -5 10.0186 0.368497 88.7903 1.24139 -6 10.0846 0.360011 88.7834 0.294046 -7 10.1144 0.356142 ============================== Variances and Principal Axes 1 2 2.6329E-04| 0.1336 0.9910 1.8788E-01| 0.9910 -0.1336 ------------------------------ ======================== Covariance Matrix 1 2 1.845e-01 -2.484e-02 -2.484e-02 3.612e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.1144 +/- 0.429574 2 1 bbodyrad norm 0.356142 +/- 6.00974E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 88.78 using 59 bins. Test statistic : Chi-Squared 88.78 using 59 bins. Null hypothesis probability of 4.47e-03 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 88.7821 0.0361498 -3 10.1275 0.354439 ============================== Variances and Principal Axes 1 2 2.5763E-04| 0.1317 0.9913 1.8883E-01| 0.9913 -0.1317 ------------------------------ ======================== Covariance Matrix 1 2 1.856e-01 -2.462e-02 -2.462e-02 3.530e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.1275 +/- 0.430764 2 1 bbodyrad norm 0.354439 +/- 5.94107E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 88.78 using 59 bins. Test statistic : Chi-Squared 88.78 using 59 bins. Null hypothesis probability of 4.47e-03 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 88.7819 0.016687 -3 10.1335 0.353646 ============================== Variances and Principal Axes 1 2 2.5519E-04| 0.1309 0.9914 1.8931E-01| 0.9914 -0.1309 ------------------------------ ======================== Covariance Matrix 1 2 1.861e-01 -2.453e-02 -2.453e-02 3.494e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.1335 +/- 0.431361 2 1 bbodyrad norm 0.353646 +/- 5.91128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 88.78 using 59 bins. Test statistic : Chi-Squared 88.78 using 59 bins. Null hypothesis probability of 4.47e-03 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.12.1 Thu Oct 20 00:47:41 2022 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: sw00997453000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_T100/sw00997453000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00997453000b_avg.pha Net count rate (cts/s) for Spectrum:1 9.362e-02 +/- 4.305e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.73 sec Using fit statistic: chi Using Response (RMF) File sw00997453000b_avg.rsp for Source 1 Spectral data counts: 1.94083 Model predicted rate: 7.92511E-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 10.1335 +/- 0.431361 2 1 bbodyrad norm 0.353646 +/- 5.91128E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 88.78 using 59 bins. Test statistic : Chi-Squared 88.78 using 59 bins. Null hypothesis probability of 4.47e-03 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 0.23316 photons (7.4285e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1933 - 0.2541 (6.175e-09 - 8.077e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33401 photons (1.8817e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2964 - 0.3522 (1.669e-08 - 1.983e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.099564 photons (1.0204e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.07766 - 0.1154 (7.851e-09 - 1.204e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66673 photons (3.6449e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.6004 - 0.7087 (3.293e-08 - 3.884e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 9.22412 11.1395 (-0.912181,1.00319) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.245476 0.508271 (-0.107634,0.155161) 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] : 10.1335 (-0.912181 1.00319) R^2/D10^2 : 0.353646 (-0.107634 0.155161) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 88.78 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.47e-03 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.540e-07 1.971e-08 25- 50 3.901e-07 3.255e-08 50-150 2.115e-07 4.342e-08 15-150 7.556e-07 6.126e-08