XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01037339000b_avg.pha 1 spectrum in use Spectral Data File: sw01037339000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.475e-02 +/- 2.105e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 96 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 sw01037339000b_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 135.98 using 59 bins. Test statistic : Chi-Squared 135.98 using 59 bins. Null hypothesis probability of 2.11e-08 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 103.698 2.08313 -1 5.68146 0.229036 95.133 16.6139 -1 6.84514 0.128386 81.8457 28.8104 -2 9.60176 0.0431167 77.6945 79.9544 -1 10.5816 0.0347242 75.5531 31.2301 -1 11.3665 0.0274450 73.7376 35.1101 -1 12.1342 0.0222252 72.2448 34.1958 -1 12.8719 0.0183757 72.2215 31.5785 -2 14.7014 0.00964660 68.0718 566.789 -3 16.9924 0.00692356 67.2982 361.532 -4 18.1604 0.00592618 ============================== Variances and Principal Axes 1 2 8.0206E-07| 0.0014 1.0000 5.3764E+00| 1.0000 -0.0014 ------------------------------ ======================== Covariance Matrix 1 2 5.376e+00 -7.261e-03 -7.261e-03 1.061e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.1604 +/- 2.31870 2 1 bbodyrad norm 5.92618E-03 +/- 3.25724E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 67.30 using 59 bins. Test statistic : Chi-Squared 67.30 using 59 bins. Null hypothesis probability of 1.65e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.2045 0.0476178 -3 18.6682 0.00549445 67.1876 40.5825 -4 18.9133 0.00529557 67.1851 7.26847 -5 19.0166 0.00520785 ============================== Variances and Principal Axes 1 2 3.9773E-07| 0.0009 1.0000 6.1451E+00| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 6.145e+00 -5.563e-03 -5.563e-03 5.435e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.0166 +/- 2.47892 2 1 bbodyrad norm 5.20785E-03 +/- 2.33124E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 67.19 using 59 bins. Test statistic : Chi-Squared 67.19 using 59 bins. Null hypothesis probability of 1.68e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.1847 0.0033995 -3 19.0578 0.00517251 ============================== Variances and Principal Axes 1 2 3.8397E-07| 0.0009 1.0000 6.2281E+00| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 6.228e+00 -5.509e-03 -5.509e-03 5.257e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.0578 +/- 2.49562 2 1 bbodyrad norm 5.17251E-03 +/- 2.29279E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 67.18 using 59 bins. Test statistic : Chi-Squared 67.18 using 59 bins. Null hypothesis probability of 1.68e-01 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 22:45:23 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: sw01037339000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1037339/remake_spec_cflux/spec_T100/sw01037339000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01037339000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.233e-02 +/- 1.422e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 96 sec Using fit statistic: chi Using Response (RMF) File sw01037339000b_avg.rsp for Source 1 Spectral data counts: 1.18337 Model predicted rate: 1.02418E-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 19.0578 +/- 2.49562 2 1 bbodyrad norm 5.17251E-03 +/- 2.29279E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 67.18 using 59 bins. Test statistic : Chi-Squared 67.18 using 59 bins. Null hypothesis probability of 1.68e-01 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 0.011418 photons (3.6886e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.003861 - 0.01413 (1.250e-10 - 4.558e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029878 photons (1.778e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.01064 - 0.03522 (6.397e-10 - 2.083e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.03786 photons (4.7486e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01474 - 0.04400 (1.712e-09 - 5.582e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.079155 photons (6.8955e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.03226 - 0.09133 (2.808e-09 - 8.119e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 14.3716 25.5121 (-4.70362,6.43689) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.00201101 0.0132482 (-0.00314016,0.00809698) 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] : 19.0578 (-4.70362 6.43689) R^2/D10^2 : 5.17251E-03 (-0.00314016 0.00809698) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 67.18 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.68e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.541e-08 1.588e-08 25- 50 1.707e-07 6.928e-08 50-150 4.559e-07 1.858e-07 15-150 6.620e-07 2.549e-07