XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 XSPEC12>query no XSPEC12>data 1:1 sw00727541000b_avg.pha 1 spectrum in use Spectral Data File: sw00727541000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.250e-01 +/- 2.177e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.912 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw00727541000b_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 2 00.00 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 2 00.00 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 = 438.94 using 59 PHA bins. Test statistic : Chi-Squared = 438.94 using 59 PHA bins. Reduced chi-squared = 7.9808 for 55 degrees of freedom Null hypothesis probability = 2.934437e-61 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 143.861 41.154 -1 3.68748 21.1449 11.3050 0.759925 119.998 38.9638 -1 3.49230 21.6706 11.6526 0.641384 110.365 3.1387 -1 3.46641 25.4172 12.0522 0.560659 102.72 3.4408 -1 3.48903 27.7807 12.4270 0.497876 96.7825 2.38833 -1 3.53052 28.4928 12.7713 0.447570 92.0769 1.9639 -1 3.58628 28.0921 13.0871 0.406645 88.2589 1.90521 -1 3.65262 26.9872 13.3775 0.372796 85.0789 2.01158 -1 3.72689 25.4840 13.6457 0.344342 82.3608 2.15179 -1 3.80708 23.7965 13.8952 0.320048 79.9821 2.27644 -1 3.89162 22.0662 14.1289 0.299004 ================================================== Variances and Principal Axes 1 2 3 4 9.5959E-05| -0.0672 -0.0016 -0.0830 -0.9943 7.3455E-03| 0.9877 0.0290 -0.1438 -0.0548 2.8407E-01| -0.1378 -0.0217 -0.9860 0.0917 3.3448E+02| -0.0317 0.9993 -0.0174 0.0020 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.494e-01 -1.061e+01 2.220e-01 -2.476e-02 -1.061e+01 3.340e+02 -5.802e+00 6.539e-01 2.220e-01 -5.802e+00 3.773e-01 -3.699e-02 -2.476e-02 6.539e-01 -3.699e-02 3.786e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.89162 +/- 0.591073 2 1 bbodyrad norm 22.0662 +/- 18.2768 3 2 bbodyrad kT keV 14.1289 +/- 0.614241 4 2 bbodyrad norm 0.299004 +/- 6.15319E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.98 using 59 PHA bins. Test statistic : Chi-Squared = 79.98 using 59 PHA bins. Reduced chi-squared = 1.454 for 55 degrees of freedom Null hypothesis probability = 1.554779e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 77.8338 1.35971 -1 3.98028 20.3640 14.3522 0.280302 75.9095 2.42316 -1 4.06997 18.7747 14.5620 0.263924 74.1426 2.52324 -1 4.16089 17.3072 14.7629 0.249217 72.5052 2.58761 -1 4.25233 15.9698 14.9566 0.235896 70.9781 2.64875 -1 4.34371 14.7619 15.1444 0.223737 69.5477 2.71199 -1 4.43457 13.6769 15.3273 0.212570 68.2038 2.7793 -1 4.52452 12.7055 15.5063 0.202258 66.9388 2.85106 -1 4.61324 11.8374 15.6819 0.192695 65.7466 2.92729 -1 4.70049 11.0618 15.8547 0.183795 64.6225 3.00797 -1 4.78607 10.3686 16.0250 0.175489 ================================================== Variances and Principal Axes 1 2 3 4 3.7563E-05| -0.0464 -0.0033 -0.0409 -0.9981 7.5176E-03| 0.9882 0.0864 -0.1197 -0.0413 5.1515E-01| -0.1099 -0.0915 -0.9887 0.0460 3.3784E+01| -0.0964 0.9920 -0.0808 0.0046 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.274e-01 -3.225e+00 3.183e-01 -1.774e-02 -3.225e+00 3.325e+01 -2.663e+00 1.504e-01 3.183e-01 -2.663e+00 7.244e-01 -3.580e-02 -1.774e-02 1.504e-01 -3.580e-02 1.839e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.78607 +/- 0.572219 2 1 bbodyrad norm 10.3686 +/- 5.76657 3 2 bbodyrad kT keV 16.0250 +/- 0.851145 4 2 bbodyrad norm 0.175489 +/- 4.28798E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.62 using 59 PHA bins. Test statistic : Chi-Squared = 64.62 using 59 PHA bins. Reduced chi-squared = 1.175 for 55 degrees of freedom Null hypothesis probability = 1.757770e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 63.546 1.1096 -1 4.87097 9.74085 16.1961 0.167586 62.5468 3.12057 -1 4.95279 9.18534 16.3624 0.160319 61.6046 3.26177 -1 5.03258 8.68656 16.5268 0.153496 60.7164 3.35223 -1 5.11029 8.23770 16.6895 0.147084 59.8792 3.43851 -1 5.18589 7.83281 16.8506 0.141054 59.0905 3.52389 -1 5.25936 7.46666 17.0101 0.135378 58.3477 3.6067 -1 5.33072 7.13471 17.1679 0.130032 57.6485 3.68605 -1 5.39997 6.83299 17.3242 0.124994 57.5048 3.76176 -2 5.87006 4.76839 18.2693 0.0946563 51.8178 105.979 -2 6.28801 4.07323 19.3321 0.0744417 49.78 69.2566 -2 6.55832 3.63860 20.3146 0.0606870 48.543 60.4743 -2 6.76796 3.33532 21.1388 0.0518302 47.8901 40.8953 -2 6.93049 3.12100 21.8033 0.0457894 47.5328 26.5905 -2 7.05595 2.96661 22.3357 0.0415482 47.4724 16.7533 -3 7.30002 2.66952 23.3440 0.0338901 47.0789 84.476 -4 7.42092 2.56250 23.9794 0.0309364 47.0541 20.9572 -5 7.46140 2.52521 24.1914 0.0300005 47.0531 2.48835 -6 7.47459 2.51255 24.2567 0.0296884 ================================================== Variances and Principal Axes 1 2 3 4 2.1698E-06| -0.0121 -0.0067 -0.0040 -0.9999 5.7746E-03| 0.7975 0.6018 -0.0401 -0.0135 3.8406E-01| -0.5824 0.7858 0.2084 0.0010 7.7889E+00| 0.1569 -0.1428 0.9772 -0.0048 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.256e-01 -3.475e-01 1.147e+00 -6.158e-03 -3.475e-01 3.981e-01 -1.025e+00 5.598e-03 1.147e+00 -1.025e+00 7.455e+00 -3.656e-02 -6.158e-03 5.598e-03 -3.656e-02 1.841e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.47459 +/- 0.570616 2 1 bbodyrad norm 2.51255 +/- 0.630991 3 2 bbodyrad kT keV 24.2567 +/- 2.73034 4 2 bbodyrad norm 2.96884E-02 +/- 1.35678E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.05 using 59 PHA bins. Test statistic : Chi-Squared = 47.05 using 59 PHA bins. Reduced chi-squared = 0.8555 for 55 degrees of freedom Null hypothesis probability = 7.682849e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Wed Jan 4 19:18:27 2017 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 Always calculate parameter derivatives using full (slower) numerical differentiation: No 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-unknown-linux-gnu-libc2.12/../spectral/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: sw00727541000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00727541000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00727541000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.945e-01 +/- 8.742e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.912 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00727541000b_avg.rsp for Source 1 Spectral data counts: 2.62441 Model predicted rate: 0.286639 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 7.47459 +/- 0.570616 2 1 bbodyrad norm 2.51255 +/- 0.630991 3 2 bbodyrad kT keV 24.2567 +/- 2.73034 4 2 bbodyrad norm 2.96884E-02 +/- 1.35678E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.05 using 59 PHA bins. Test statistic : Chi-Squared = 47.05 using 59 PHA bins. Reduced chi-squared = 0.8555 for 55 degrees of freedom Null hypothesis probability = 7.682849e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.85815 photons (2.7102e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.6638 - 0.9138 (2.103e-08 - 2.881e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.97609 photons (5.4449e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.7859 - 1.001 (4.351e-08 - 5.584e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.63855 photons (8.3176e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.3323 - 0.6744 (4.095e-08 - 8.879e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4728 photons (1.6473e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.884 - 2.525 (1.168e-07 - 1.694e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 6.3687 8.59997 (-1.10939,1.12188) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.61605 4.23041 (-0.891608,1.72275) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 19.9896 31.5446 (-4.2941,7.26088) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.0108706 0.0661644 (-0.0186844,0.0366094) 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] : 7.47459 (-1.10939 1.12188) R1^2/D10^2 : 2.51255 (-0.891608 1.72275) kT2 [keV] : 24.2567 (-4.2941 7.26088) R2^2/D10^2 : 2.96884E-02 (-0.0186844 0.0366094) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.05 using 59 PHA bins. # Reduced chi-squared = 0.8555 for 55 degrees of freedom # Null hypothesis probability = 7.682849e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.415e-07 3.467e-08 25- 50 4.852e-07 5.494e-08 50-150 7.413e-07 2.132e-07 15-150 1.468e-06 2.344e-07