XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01182085000b_avg.pha 1 spectrum in use Spectral Data File: sw01182085000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.093e-02 +/- 2.601e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 236.4 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 sw01182085000b_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 + 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>4.0000 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>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 39368.29 using 59 bins. Test statistic : Chi-Squared 39368.29 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 116.21 378.949 -3 5.39429 0.860415 18.5241 0.0125544 84.6278 2240.36 -2 5.60386 0.551814 19.6882 0.00922884 76.5733 1841 -2 6.05004 0.437063 20.8060 0.00765513 73.615 917.458 -2 6.38438 0.377223 21.7605 0.00641277 71.8992 747.748 -2 6.64483 0.336058 22.6180 0.00552983 70.8138 589.648 -2 6.85918 0.306532 23.3619 0.00488713 70.1207 437.715 -2 7.03612 0.284727 24.0043 0.00440557 69.6679 320.906 -2 7.18231 0.268260 24.5577 0.00403781 69.5889 231.722 -3 7.48396 0.235501 25.7149 0.00331181 68.9076 1396.39 -4 7.69039 0.219401 26.6662 0.00291935 ================================================== Variances and Principal Axes 1 2 3 4 1.6099E-08| 0.0010 0.0060 0.0004 1.0000 1.3897E-04| -0.1172 -0.9931 0.0061 0.0061 1.5760E-01| 0.9770 -0.1164 -0.1785 -0.0002 6.2808E+00| -0.1779 0.0150 -0.9839 0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.493e-01 -3.462e-02 1.072e+00 -5.617e-04 -3.462e-02 3.677e-03 -8.913e-02 4.748e-05 1.072e+00 -8.913e-02 6.086e+00 -2.920e-03 -5.617e-04 4.748e-05 -2.920e-03 1.436e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.69039 +/- 0.591038 2 1 bbodyrad norm 0.219401 +/- 6.06375E-02 3 2 bbodyrad kT keV 26.6662 +/- 2.46689 4 2 bbodyrad norm 2.91935E-03 +/- 1.19852E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 68.91 using 59 bins. Test statistic : Chi-Squared 68.91 using 59 bins. Null hypothesis probability of 9.84e-02 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 68.768 96.6869 -3 7.77401 0.213248 27.0725 0.00278043 68.7486 137.843 -4 7.83122 0.208878 27.3432 0.00268064 68.7444 59.2743 -5 7.85903 0.206777 27.4730 0.00263462 ================================================== Variances and Principal Axes 1 2 3 4 1.1130E-08| 0.0008 0.0060 0.0003 1.0000 9.6223E-05| -0.0980 -0.9952 0.0045 0.0061 1.5190E-01| 0.9834 -0.0975 -0.1531 -0.0002 8.3474E+00| -0.1528 0.0106 -0.9882 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.417e-01 -2.809e-02 1.237e+00 -4.797e-04 -2.809e-02 2.480e-03 -8.526e-02 3.361e-05 1.237e+00 -8.526e-02 8.155e+00 -2.907e-03 -4.797e-04 3.361e-05 -2.907e-03 1.061e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.85903 +/- 0.584550 2 1 bbodyrad norm 0.206777 +/- 4.98040E-02 3 2 bbodyrad kT keV 27.4730 +/- 2.85573 4 2 bbodyrad norm 2.63462E-03 +/- 1.02998E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 68.74 using 59 bins. Test statistic : Chi-Squared 68.74 using 59 bins. Null hypothesis probability of 1.01e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 68.7437 1.99147 -3 7.86971 0.205963 27.5209 0.00261762 ================================================== Variances and Principal Axes 1 2 3 4 1.0821E-08| 0.0008 0.0060 0.0003 1.0000 9.3522E-05| -0.0966 -0.9953 0.0044 0.0061 1.5170E-01| 0.9838 -0.0961 -0.1512 -0.0002 8.5564E+00| -0.1509 0.0103 -0.9885 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.417e-01 -2.767e-02 1.254e+00 -4.746e-04 -2.767e-02 2.406e-03 -8.509e-02 3.275e-05 1.254e+00 -8.509e-02 8.364e+00 -2.912e-03 -4.746e-04 3.275e-05 -2.912e-03 1.037e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.86971 +/- 0.584563 2 1 bbodyrad norm 0.205963 +/- 4.90551E-02 3 2 bbodyrad kT keV 27.5209 +/- 2.89208 4 2 bbodyrad norm 2.61762E-03 +/- 1.01848E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 68.74 using 59 bins. Test statistic : Chi-Squared 68.74 using 59 bins. Null hypothesis probability of 1.01e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Sat Sep 30 00:45:08 2023 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: sw01182085000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1182085/remake_spec_cflux/spec_T100/sw01182085000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01182085000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.666e-02 +/- 1.003e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 236.4 sec Using fit statistic: chi Using Response (RMF) File sw01182085000b_avg.rsp for Source 1 Spectral data counts: 8.66695 Model predicted rate: 3.53884E-02 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.86971 +/- 0.584563 2 1 bbodyrad norm 0.205963 +/- 4.90551E-02 3 2 bbodyrad kT keV 27.5209 +/- 2.89208 4 2 bbodyrad norm 2.61762E-03 +/- 1.01848E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 68.74 using 59 bins. Test statistic : Chi-Squared 68.74 using 59 bins. Null hypothesis probability of 1.01e-01 with 55 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 0.082261 photons (2.6046e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06666 - 0.08803 (2.118e-09 - 2.778e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1033 photons (5.8147e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.08635 - 0.1059 (4.868e-09 - 5.959e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.086213 photons (1.1647e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.05713 - 0.08935 (7.311e-09 - 1.219e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27178 photons (2.0066e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2121 - 0.2767 (1.458e-08 - 2.055e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 6.60684 9.16543 (-1.2687,1.28989) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.129884 0.360242 (-0.0753935,0.154965) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 22.6875 36.0233 (-4.88336,8.45247) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.0010194 0.0054956 (-0.00158031,0.00289589) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 7.86971 (-1.2687 1.28989) R1^2/D10^2 : 0.205963 (-0.0753935 0.154965) kT2 [keV] : 27.5209 (-4.88336 8.45247) R2^2/D10^2 : 2.61762E-03 (-0.00158031 0.00289589) ------------------------------------------------------------ #Fit statistic : Chi-Squared 68.74 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.01e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.157e-07 7.801e-08 25- 50 1.375e-06 1.290e-07 50-150 2.753e-06 5.767e-07 15-150 4.744e-06 7.057e-07