XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01101675000b_avg.pha 1 spectrum in use Spectral Data File: sw01101675000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.288e-01 +/- 1.005e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.8 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 sw01101675000b_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 555.09 using 59 bins. Test statistic : Chi-Squared 555.09 using 59 bins. Null hypothesis probability of 8.75e-83 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 146.509 18.7457 -2 6.43894 2.72473 129.46 19.9975 -1 6.85582 2.20125 118.568 12.5368 -1 7.20811 1.82511 110.746 9.40306 -1 7.51956 1.55699 109.265 7.05006 -2 8.31885 0.904881 92.2523 42.8784 -3 9.03435 0.752579 91.3251 9.51718 -4 9.27291 0.693959 91.2111 2.2464 -5 9.37031 0.669333 91.1938 0.487147 -6 9.41063 0.658892 91.1911 0.112748 -7 9.42729 0.654519 ============================== Variances and Principal Axes 1 2 7.2118E-04| 0.2616 0.9652 1.4484E-01| 0.9652 -0.2616 ------------------------------ ======================== Covariance Matrix 1 2 1.350e-01 -3.638e-02 -3.638e-02 1.058e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.42729 +/- 0.367395 2 1 bbodyrad norm 0.654519 +/- 0.102865 ________________________________________________________________________ Fit statistic : Chi-Squared 91.19 using 59 bins. Test statistic : Chi-Squared 91.19 using 59 bins. Null hypothesis probability of 2.71e-03 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 91.1906 0.025388 -3 9.43399 0.652752 ============================== Variances and Principal Axes 1 2 7.1227E-04| 0.2594 0.9658 1.4511E-01| 0.9658 -0.2594 ------------------------------ ======================== Covariance Matrix 1 2 1.354e-01 -3.618e-02 -3.618e-02 1.043e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.43399 +/- 0.367961 2 1 bbodyrad norm 0.652752 +/- 0.102126 ________________________________________________________________________ Fit statistic : Chi-Squared 91.19 using 59 bins. Test statistic : Chi-Squared 91.19 using 59 bins. Null hypothesis probability of 2.71e-03 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 91.1906 0.0108292 -3 9.43685 0.651993 ============================== Variances and Principal Axes 1 2 7.0873E-04| 0.2585 0.9660 1.4524E-01| 0.9660 -0.2585 ------------------------------ ======================== Covariance Matrix 1 2 1.356e-01 -3.610e-02 -3.610e-02 1.037e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.43685 +/- 0.368213 2 1 bbodyrad norm 0.651993 +/- 0.101831 ________________________________________________________________________ Fit statistic : Chi-Squared 91.19 using 59 bins. Test statistic : Chi-Squared 91.19 using 59 bins. Null hypothesis probability of 2.71e-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 Mon Oct 24 05:02:38 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: sw01101675000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101675/remake_spec_cflux/spec_T100/sw01101675000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01101675000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.201e-01 +/- 5.379e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.8 sec Using fit statistic: chi Using Response (RMF) File sw01101675000b_avg.rsp for Source 1 Spectral data counts: 2.25783 Model predicted rate: 0.107235 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.43685 +/- 0.368213 2 1 bbodyrad norm 0.651993 +/- 0.101831 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 91.19 using 59 bins. Test statistic : Chi-Squared 91.19 using 59 bins. Null hypothesis probability of 2.71e-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 0.36379 photons (1.1563e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3021 - 0.3970 (9.627e-09 - 1.258e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.4733 photons (2.6423e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4268 - 0.5016 (2.389e-08 - 2.799e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1156 photons (1.1632e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.09156 - 0.1328 (9.087e-09 - 1.351e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.95269 photons (4.9618e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8667 - 1.011 (4.494e-08 - 5.305e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.67907 10.2608 (-0.759009,0.822712) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.468646 0.906956 (-0.182884,0.255426) 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] : 9.43685 (-0.759009 0.822712) R^2/D10^2 : 0.651993 (-0.182884 0.255426) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 91.19 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.71e-03 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.174e-07 2.776e-08 25- 50 4.968e-07 3.854e-08 50-150 2.187e-07 4.158e-08 15-150 9.328e-07 7.623e-08