XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01200812000b_avg.pha 1 spectrum in use Spectral Data File: sw01200812000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.078e-01 +/- 4.840e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 112 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 sw01200812000b_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 3733.18 using 59 bins. Test statistic : Chi-Squared 3733.18 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 603.031 200.946 -1 3.54137 6.27605 12.0551 0.204388 313.87 282.308 -2 4.57709 1.51026 15.3336 0.0862822 261.596 362.657 -1 4.36921 2.45167 16.1130 0.0669316 213.361 230.219 -1 4.38351 3.18130 17.0639 0.0547125 177.912 178.941 -1 4.41471 3.47150 17.9688 0.0459127 151.62 141.353 -1 4.47744 3.53552 18.8007 0.0393956 131.984 96.2873 -1 4.55959 3.45653 19.5580 0.0344462 117.036 57.4581 -1 4.65453 3.29847 20.2463 0.0306021 105.405 25.4351 -1 4.75753 3.10324 20.8727 0.0275530 96.1541 2.43561 -1 4.86513 2.89680 21.4447 0.0250879 ================================================== Variances and Principal Axes 1 2 3 4 3.4960E-07| 0.0042 0.0010 0.0043 1.0000 3.9825E-03| 0.9532 0.2931 -0.0746 -0.0039 3.4027E-01| -0.0282 0.3316 0.9430 -0.0043 1.6755E+00| -0.3011 0.8968 -0.3243 0.0017 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.558e-01 -4.545e-01 1.543e-01 -8.500e-04 -4.545e-01 1.385e+00 -3.810e-01 2.120e-03 1.543e-01 -3.810e-01 4.788e-01 -2.323e-03 -8.500e-04 2.120e-03 -2.323e-03 1.177e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.86513 +/- 0.394704 2 1 bbodyrad norm 2.89680 +/- 1.17691 3 2 bbodyrad kT keV 21.4447 +/- 0.691967 4 2 bbodyrad norm 2.50879E-02 +/- 3.43024E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 96.15 using 59 bins. Test statistic : Chi-Squared 96.15 using 59 bins. Null hypothesis probability of 5.01e-04 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 88.6353 11.7674 -1 4.97506 2.69373 21.9703 0.0230561 82.4461 35.4492 -1 5.08489 2.50310 22.4536 0.0213634 77.2678 47.421 -1 5.19349 2.32809 22.9009 0.0199301 72.8863 56.4682 -1 5.29985 2.16981 23.3168 0.0187020 69.146 63.3881 -1 5.40323 2.02798 23.7051 0.0176387 65.9306 68.7006 -1 5.50313 1.90154 24.0690 0.0167095 63.1512 72.7593 -1 5.59921 1.78913 24.4109 0.0158910 60.738 75.829 -1 5.69127 1.68926 24.7332 0.0151651 58.6355 78.0891 -1 5.77922 1.60052 25.0377 0.0145173 58.0334 79.682 -2 6.30162 1.07036 26.5920 0.0112407 ================================================== Variances and Principal Axes 1 2 3 4 1.0931E-07| 0.0024 0.0015 0.0018 1.0000 2.8309E-03| 0.7790 0.6255 -0.0447 -0.0027 2.1894E-01| -0.5703 0.7363 0.3643 -0.0004 1.2061E+00| -0.2607 0.2583 -0.9302 0.0019 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.549e-01 -1.718e-01 2.470e-01 -5.636e-04 -1.718e-01 2.003e-01 -2.312e-01 5.334e-04 2.470e-01 -2.312e-01 1.073e+00 -2.186e-03 -5.636e-04 5.334e-04 -2.186e-03 4.618e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.30162 +/- 0.393595 2 1 bbodyrad norm 1.07036 +/- 0.447512 3 2 bbodyrad kT keV 26.5920 +/- 1.03573 4 2 bbodyrad norm 1.12407E-02 +/- 2.14887E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.03 using 59 bins. Test statistic : Chi-Squared 58.03 using 59 bins. Null hypothesis probability of 3.64e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.0752 288.799 -2 6.66570 0.950826 27.8382 0.00969566 44.218 1031.21 -2 6.90101 0.860562 28.8963 0.00862219 43.7893 475.444 -3 7.23965 0.728046 30.3110 0.00722642 42.6308 1245.15 -4 7.36638 0.700924 30.9330 0.00686110 42.6164 125.81 -5 7.39499 0.692822 31.0576 0.00677964 42.6162 7.19962 -6 7.40143 0.690882 31.0816 0.00676199 ================================================== Variances and Principal Axes 1 2 3 4 3.0066E-08| 0.0013 0.0025 0.0006 1.0000 7.5924E-04| -0.3466 -0.9379 0.0142 0.0028 1.1771E-01| 0.9245 -0.3441 -0.1640 -0.0002 3.7776E+00| -0.1587 0.0437 -0.9864 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.958e-01 -6.340e-02 5.734e-01 -4.547e-04 -6.340e-02 2.182e-02 -1.562e-01 1.255e-04 5.734e-01 -1.562e-01 3.678e+00 -2.662e-03 -4.547e-04 1.255e-04 -2.662e-03 1.977e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.40143 +/- 0.442506 2 1 bbodyrad norm 0.690882 +/- 0.147730 3 2 bbodyrad kT keV 31.0816 +/- 1.91793 4 2 bbodyrad norm 6.76199E-03 +/- 1.40619E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 42.62 using 59 bins. Test statistic : Chi-Squared 42.62 using 59 bins. Null hypothesis probability of 8.88e-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 Tue Dec 26 16:59:05 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: sw01200812000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_T100/sw01200812000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01200812000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.004e-01 +/- 2.191e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 112 sec Using fit statistic: chi Using Response (RMF) File sw01200812000b_avg.rsp for Source 1 Spectral data counts: 11.2454 Model predicted rate: 9.83831E-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 7.40143 +/- 0.442506 2 1 bbodyrad norm 0.690882 +/- 0.147730 3 2 bbodyrad kT keV 31.0816 +/- 1.91793 4 2 bbodyrad norm 6.76199E-03 +/- 1.40619E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 42.62 using 59 bins. Test statistic : Chi-Squared 42.62 using 59 bins. Null hypothesis probability of 8.88e-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 0.23479 photons (7.4187e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1966 - 0.2468 (6.235e-09 - 7.796e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28439 photons (1.6026e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2500 - 0.2940 (1.410e-08 - 1.655e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31202 photons (4.4038e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2734 - 0.3209 (3.879e-08 - 4.544e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8312 photons (6.7483e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.7240 - 0.8468 (5.896e-08 - 6.866e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 6.61824 8.26104 (-0.784412,0.858387) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.473325 1.03485 (-0.217057,0.344467) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 28.0606 35.1116 (-3.02708,4.02397) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00451572 0.00960292 (-0.00224163,0.00284557) 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] : 7.40143 (-0.784412 0.858387) R1^2/D10^2 : 0.690882 (-0.217057 0.344467) kT2 [keV] : 31.0816 (-3.02708 4.02397) R2^2/D10^2 : 6.76199E-03 (-0.00224163 0.00284557) ------------------------------------------------------------ #Fit statistic : Chi-Squared 42.62 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.88e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.309e-07 8.742e-08 25- 50 1.795e-06 1.372e-07 50-150 4.932e-06 3.724e-07 15-150 7.558e-06 5.432e-07