XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01058804000b_avg.pha 1 spectrum in use Spectral Data File: sw01058804000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.773e-02 +/- 2.399e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 351.7 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 sw01058804000b_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 911.26 using 59 bins. Test statistic : Chi-Squared 911.26 using 59 bins. Null hypothesis probability of 3.18e-154 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 637.1 30.8368 -2 6.69602 0.454909 367.492 208.174 -2 9.84492 0.130118 250.996 724.013 -1 11.0150 0.116159 228.579 35.4596 -1 11.6379 0.0950229 210.387 101.601 -1 12.2342 0.0805628 202.811 76.8473 -2 13.6690 0.0479371 168.906 1421.81 -3 15.0118 0.0392636 166.207 433.074 -4 15.5128 0.0360053 165.916 96.6594 -5 15.7112 0.0346557 165.878 18.8935 -6 15.7891 0.0341106 ============================== Variances and Principal Axes 1 2 1.0501E-06| 0.0075 1.0000 2.2291E-01| 1.0000 -0.0075 ------------------------------ ======================== Covariance Matrix 1 2 2.229e-01 -1.673e-03 -1.673e-03 1.360e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.7891 +/- 0.472122 2 1 bbodyrad norm 3.41106E-02 +/- 3.68834E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 165.88 using 59 bins. Test statistic : Chi-Squared 165.88 using 59 bins. Null hypothesis probability of 1.44e-12 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 165.872 0.0670214 -3 15.8186 0.0339011 ============================== Variances and Principal Axes 1 2 1.0153E-06| 0.0073 1.0000 2.2515E-01| 1.0000 -0.0073 ------------------------------ ======================== Covariance Matrix 1 2 2.251e-01 -1.653e-03 -1.653e-03 1.316e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.8186 +/- 0.474489 2 1 bbodyrad norm 3.39011E-02 +/- 3.62740E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 165.87 using 59 bins. Test statistic : Chi-Squared 165.87 using 59 bins. Null hypothesis probability of 1.44e-12 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 165.871 0.0266661 -3 15.8304 0.0338163 ============================== Variances and Principal Axes 1 2 1.0025E-06| 0.0073 1.0000 2.2620E-01| 1.0000 -0.0073 ------------------------------ ======================== Covariance Matrix 1 2 2.262e-01 -1.647e-03 -1.647e-03 1.299e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.8304 +/- 0.475588 2 1 bbodyrad norm 3.38163E-02 +/- 3.60475E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 165.87 using 59 bins. Test statistic : Chi-Squared 165.87 using 59 bins. Null hypothesis probability of 1.44e-12 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 Fri Nov 11 21:21:08 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: sw01058804000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1058804/remake_spec_cflux/spec_T100/sw01058804000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01058804000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.374e-02 +/- 1.353e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 351.7 sec Using fit statistic: chi Using Response (RMF) File sw01058804000b_avg.rsp for Source 1 Spectral data counts: 15.3842 Model predicted rate: 3.57803E-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 15.8304 +/- 0.475588 2 1 bbodyrad norm 3.38163E-02 +/- 3.60475E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 165.87 using 59 bins. Test statistic : Chi-Squared 165.87 using 59 bins. Null hypothesis probability of 1.44e-12 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 0.054525 photons (1.7563e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04917 - 0.05878 (1.584e-09 - 1.893e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12453 photons (7.3227e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1145 - 0.1308 (6.756e-09 - 7.695e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10846 photons (1.2774e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.09860 - 0.1157 (1.144e-08 - 1.380e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28752 photons (2.1853e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2698 - 0.3011 (2.040e-08 - 2.293e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.91002) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.91002) > 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] : 15.8304 ( ) R^2/D10^2 : 3.38163E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 165.87 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.44e-12 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.177e-07 5.434e-08 25- 50 2.575e-06 1.651e-07 50-150 4.493e-06 4.150e-07 15-150 7.686e-06 4.449e-07