XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01101053000b_avg.pha 1 spectrum in use Spectral Data File: sw01101053000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.694e-01 +/- 1.099e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 41.82 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 sw01101053000b_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 2342.33 using 59 bins. Test statistic : Chi-Squared 2342.33 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 1067.65 81.7684 -1 5.47501 5.78780 976.45 155.03 -2 7.60495 0.967079 254.627 312.986 -3 11.1761 0.413071 250.07 61.9237 -4 11.5334 0.353827 248.8 47.3868 -5 11.7031 0.339107 248.659 5.20507 -6 11.7738 0.331822 248.636 1.30014 -7 11.8037 0.328746 248.632 0.268344 -8 11.8162 0.327442 ============================== Variances and Principal Axes 1 2 4.5271E-05| 0.1051 0.9945 5.2986E-02| 0.9945 -0.1051 ------------------------------ ======================== Covariance Matrix 1 2 5.240e-02 -5.532e-03 -5.532e-03 6.298e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.8162 +/- 0.228913 2 1 bbodyrad norm 0.327442 +/- 2.50957E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 248.63 using 59 bins. Test statistic : Chi-Squared 248.63 using 59 bins. Null hypothesis probability of 9.09e-26 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 248.631 0.0501691 -3 11.8213 0.326907 ============================== Variances and Principal Axes 1 2 4.4913E-05| 0.1045 0.9945 5.3101E-02| 0.9945 -0.1045 ------------------------------ ======================== Covariance Matrix 1 2 5.252e-02 -5.516e-03 -5.516e-03 6.246e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.8213 +/- 0.229175 2 1 bbodyrad norm 0.326907 +/- 2.49926E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 248.63 using 59 bins. Test statistic : Chi-Squared 248.63 using 59 bins. Null hypothesis probability of 9.09e-26 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 248.631 0.0217519 -3 11.8236 0.326674 ============================== Variances and Principal Axes 1 2 4.4768E-05| 0.1043 0.9945 5.3151E-02| 0.9945 -0.1043 ------------------------------ ======================== Covariance Matrix 1 2 5.257e-02 -5.509e-03 -5.509e-03 6.225e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.8236 +/- 0.229288 2 1 bbodyrad norm 0.326674 +/- 2.49506E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 248.63 using 59 bins. Test statistic : Chi-Squared 248.63 using 59 bins. Null hypothesis probability of 9.09e-26 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 05:03:53 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: sw01101053000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101053/remake_spec_cflux/spec_T100/sw01101053000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01101053000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.546e-01 +/- 3.835e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 41.82 sec Using fit statistic: chi Using Response (RMF) File sw01101053000b_avg.rsp for Source 1 Spectral data counts: 6.46603 Model predicted rate: 0.125992 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.8236 +/- 0.229288 2 1 bbodyrad norm 0.326674 +/- 2.49506E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 248.63 using 59 bins. Test statistic : Chi-Squared 248.63 using 59 bins. Null hypothesis probability of 9.09e-26 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 0.30139 photons (9.6458e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2782 - 0.3186 (8.911e-09 - 1.019e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52032 photons (2.9829e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4962 - 0.5385 (2.853e-08 - 3.085e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2318 photons (2.4823e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2144 - 0.2453 (2.274e-08 - 2.645e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0535 photons (6.4297e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.012 - 1.091 (6.193e-08 - 6.660e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 4.36195) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 4.36195) > 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] : 11.8236 ( ) R^2/D10^2 : 0.326674 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 248.63 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.09e-26 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.034e-07 2.674e-08 25- 50 1.247e-06 4.851e-08 50-150 1.038e-06 7.758e-08 15-150 2.689e-06 9.765e-08