XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 XSPEC12>query no XSPEC12>data 1:1 sw00945521000b_avg.pha 1 spectrum in use Spectral Data File: sw00945521000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.491e-01 +/- 9.151e-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 sw00945521000b_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 1966.89 using 59 bins. Test statistic : Chi-Squared 1966.89 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 952.501 168.473 -1 3.47026 10.8664 12.5563 0.474889 518.076 366.505 -2 4.92554 2.34623 15.6899 0.216594 381.226 658.961 -1 4.33655 2.93549 16.3583 0.167374 314.723 62.3413 -1 4.44063 4.09135 17.2901 0.136637 261.305 91.8019 -1 4.54014 4.41621 18.2093 0.114681 220.463 81.6372 -1 4.68050 4.39181 19.0643 0.0982496 189.154 57.9401 -1 4.83909 4.17645 19.8532 0.0856107 164.704 37.9348 -1 5.00858 3.88320 20.5815 0.0756759 145.241 20.6636 -1 5.18305 3.57225 21.2559 0.0677079 129.469 6.65541 -1 5.35831 3.27384 21.8829 0.0612021 ================================================== Variances and Principal Axes 1 2 3 4 1.3923E-06| -0.0073 -0.0018 -0.0103 -0.9999 6.6786E-03| -0.9472 -0.2937 0.1285 0.0062 2.6634E-01| -0.0566 -0.2410 -0.9688 0.0108 2.6365E+00| 0.3155 -0.9250 0.2117 -0.0028 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.693e-01 -7.640e-01 1.899e-01 -2.540e-03 -7.640e-01 2.272e+00 -4.543e-01 6.149e-03 1.899e-01 -4.543e-01 3.682e-01 -4.353e-03 -2.540e-03 6.149e-03 -4.353e-03 5.360e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.35831 +/- 0.518986 2 1 bbodyrad norm 3.27384 +/- 1.50729 3 2 bbodyrad kT keV 21.8829 +/- 0.606814 4 2 bbodyrad norm 6.12021E-02 +/- 7.32138E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 129.47 using 59 bins. Test statistic : Chi-Squared 129.47 using 59 bins. Null hypothesis probability of 6.07e-08 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 116.496 8.86141 -1 5.53128 3.00143 22.4679 0.0558095 105.673 16.7444 -1 5.70020 2.75878 23.0169 0.0512708 96.5549 25.0043 -1 5.86353 2.54578 23.5336 0.0474084 88.808 31.9823 -1 6.02041 2.36008 24.0217 0.0440870 82.18 37.8618 -1 6.17034 2.19857 24.4840 0.0412051 76.4764 42.8029 -1 6.31309 2.05807 24.9230 0.0386846 71.5443 46.9585 -1 6.44863 1.93560 25.3407 0.0364650 67.2612 50.4097 -1 6.57707 1.82853 25.7388 0.0344982 63.5278 53.2766 -1 6.69864 1.73459 26.1187 0.0327460 60.2628 55.5983 -1 6.81359 1.65184 26.4818 0.0311774 ================================================== Variances and Principal Axes 1 2 3 4 3.8185E-07| -0.0045 -0.0032 -0.0038 -1.0000 3.7412E-03| -0.7251 -0.6855 0.0653 0.0052 2.2984E-01| 0.5902 -0.6676 -0.4538 0.0012 1.2523E+00| -0.3546 0.2906 -0.8887 0.0041 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.395e-01 -2.178e-01 3.329e-01 -1.655e-03 -2.178e-01 2.099e-01 -2.539e-01 1.280e-03 3.329e-01 -2.539e-01 1.036e+00 -4.648e-03 -1.655e-03 1.280e-03 -4.648e-03 2.151e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.81359 +/- 0.489433 2 1 bbodyrad norm 1.65184 +/- 0.458170 3 2 bbodyrad kT keV 26.4818 +/- 1.01802 4 2 bbodyrad norm 3.11774E-02 +/- 4.63767E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 60.26 using 59 bins. Test statistic : Chi-Squared 60.26 using 59 bins. Null hypothesis probability of 2.91e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.3463 11.2741 -1 6.92428 1.57730 26.8355 0.0297394 54.8325 57.5772 -1 7.02684 1.51242 27.1678 0.0284693 52.6161 59.9069 -1 7.12375 1.45455 27.4859 0.0273177 51.3613 60.7055 -2 7.77232 1.05671 29.3192 0.0207225 38.2865 1512.24 -2 8.22065 0.959440 31.0653 0.0173015 35.4098 669.644 -2 8.46019 0.895265 32.3197 0.0152950 34.2816 368.468 -2 8.63193 0.851133 33.1892 0.0140662 34.13 173.406 -3 8.95596 0.766977 34.6985 0.0119565 33.3658 753.232 -4 9.05549 0.750859 35.3162 0.0114563 33.3602 66.5459 -5 9.06745 0.748481 35.3832 0.0114015 ================================================== Variances and Principal Axes 1 2 3 4 6.6659E-08| -0.0021 -0.0050 -0.0009 -1.0000 6.6773E-04| -0.2816 -0.9594 0.0135 0.0053 1.2906E-01| 0.9467 -0.2801 -0.1594 -0.0004 6.4025E+00| -0.1567 0.0321 -0.9871 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.729e-01 -6.626e-02 9.708e-01 -1.102e-03 -6.626e-02 1.734e-02 -1.972e-01 2.272e-04 9.708e-01 -1.972e-01 6.242e+00 -6.579e-03 -1.102e-03 2.272e-04 -6.579e-03 7.070e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.06745 +/- 0.522405 2 1 bbodyrad norm 0.748481 +/- 0.131693 3 2 bbodyrad kT keV 35.3832 +/- 2.49840 4 2 bbodyrad norm 1.14015E-02 +/- 2.65898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 33.36 using 59 bins. Test statistic : Chi-Squared 33.36 using 59 bins. Null hypothesis probability of 9.91e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.11.0 Mon Jun 1 00:47:19 2020 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: sw00945521000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00945521000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00945521000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.326e-01 +/- 4.121e-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 sw00945521000b_avg.rsp for Source 1 Spectral data counts: 26.0505 Model predicted rate: 0.230234 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 9.06745 +/- 0.522405 2 1 bbodyrad norm 0.748481 +/- 0.131693 3 2 bbodyrad kT keV 35.3832 +/- 2.49840 4 2 bbodyrad norm 1.14015E-02 +/- 2.65898E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 33.36 using 59 bins. Test statistic : Chi-Squared 33.36 using 59 bins. Null hypothesis probability of 9.91e-01 with 55 degrees of freedom XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44069 photons (1.4034e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3848 - 0.4648 (1.228e-08 - 1.479e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68175 photons (3.903e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.6198 - 0.6977 (3.549e-08 - 3.995e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.82331 photons (1.1728e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.7182 - 0.8407 (1.019e-07 - 1.200e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9458 photons (1.7035e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.772 - 1.975 (1.511e-07 - 1.728e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.19753 10.0081 (-0.870991,0.939529) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.558838 1.02136 (-0.189339,0.273187) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 31.6864 40.5729 (-3.70294,5.18362) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00736112 0.0165053 (-0.00403394,0.00511021) 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] : 9.06745 (-0.870991 0.939529) R1^2/D10^2 : 0.748481 (-0.189339 0.273187) kT2 [keV] : 35.3832 (-3.70294 5.18362) R2^2/D10^2 : 1.14015E-02 (-0.00403394 0.00511021) ------------------------------------------------------------ Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.572e-06 1.406e-07 25- 50 4.371e-06 2.498e-07 50-150 1.314e-05 1.014e-06 15-150 1.908e-05 1.215e-06