XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01054681000b_avg.pha 1 spectrum in use Spectral Data File: sw01054681000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.378e-01 +/- 1.077e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.5 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 sw01054681000b_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 12819.38 using 59 bins. Test statistic : Chi-Squared 12819.38 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 6944.95 246.617 -3 8.57137 1.48965 6185.93 585.73 -4 14.8569 0.507309 5501.35 10184.2 -2 16.7902 0.0910793 854.774 15536.7 -3 24.9195 0.0634936 802.235 5382.9 -4 23.9849 0.0678555 800.053 423.136 -5 23.6901 0.0708313 799.86 114.638 -6 23.6045 0.0717426 799.844 9.95774 -7 23.5786 0.0720038 799.842 0.819107 -8 23.5705 0.0720828 ============================== Variances and Principal Axes 1 2 4.1669E-07| 0.0098 1.0000 5.5588E-02| 1.0000 -0.0098 ------------------------------ ======================== Covariance Matrix 1 2 5.558e-02 -5.437e-04 -5.437e-04 5.736e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 23.5705 +/- 0.235760 2 1 bbodyrad norm 7.20828E-02 +/- 2.39499E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 799.84 using 59 bins. Test statistic : Chi-Squared 799.84 using 59 bins. Null hypothesis probability of 1.39e-131 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 799.842 0.0222222 -3 23.5681 0.0721064 ============================== Variances and Principal Axes 1 2 4.1759E-07| 0.0098 1.0000 5.5528E-02| 1.0000 -0.0098 ------------------------------ ======================== Covariance Matrix 1 2 5.552e-02 -5.440e-04 -5.440e-04 5.747e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 23.5681 +/- 0.235632 2 1 bbodyrad norm 7.21064E-02 +/- 2.39736E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 799.84 using 59 bins. Test statistic : Chi-Squared 799.84 using 59 bins. Null hypothesis probability of 1.39e-131 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 799.842 0.00726731 -3 23.5674 0.0721141 ============================== Variances and Principal Axes 1 2 4.1787E-07| 0.0098 1.0000 5.5510E-02| 1.0000 -0.0098 ------------------------------ ======================== Covariance Matrix 1 2 5.550e-02 -5.441e-04 -5.441e-04 5.751e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 23.5674 +/- 0.235595 2 1 bbodyrad norm 7.21141E-02 +/- 2.39807E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 799.84 using 59 bins. Test statistic : Chi-Squared 799.84 using 59 bins. Null hypothesis probability of 1.39e-131 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 Sat Jul 30 06:58:36 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: sw01054681000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1054681/remake_spec_cflux/spec_T100/sw01054681000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01054681000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.144e-01 +/- 3.997e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.5 sec Using fit statistic: chi Using Response (RMF) File sw01054681000b_avg.rsp for Source 1 Spectral data counts: 48.5787 Model predicted rate: 0.267504 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 23.5674 +/- 0.235595 2 1 bbodyrad norm 7.21141E-02 +/- 2.39807E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 799.84 using 59 bins. Test statistic : Chi-Squared 799.84 using 59 bins. Null hypothesis probability of 1.39e-131 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 0.22142 photons (7.1724e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2137 - 0.2281 (6.924e-09 - 7.386e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.65587 photons (3.9443e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.6384 - 0.6718 (3.841e-08 - 4.037e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2181 photons (1.6344e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.198 - 1.235 (1.603e-07 - 1.662e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.0954 photons (2.1006e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.060 - 2.126 (2.066e-07 - 2.132e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 14.0323) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 14.0323) > 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] : 23.5674 ( ) R^2/D10^2 : 7.21141E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 799.84 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.39e-131 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.108e-06 3.569e-08 25- 50 6.094e-06 1.514e-07 50-150 2.525e-05 4.558e-07 15-150 3.245e-05 5.098e-07