XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 XSPEC12>query no XSPEC12>data 1:1 sw00966554000b_avg.pha 1 spectrum in use Spectral Data File: sw00966554000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.174e-01 +/- 1.352e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 7.296 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 sw00966554000b_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 140.52 using 59 bins. Test statistic : Chi-Squared 140.52 using 59 bins. Null hypothesis probability of 2.02e-09 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 85.3564 12.1552 -2 4.31505 8.93379 13.7635 0.212158 78.8563 25.3902 -1 4.48467 9.66503 14.4671 0.184222 76.1779 0.747593 -1 4.55158 9.47833 15.0703 0.156962 73.7746 2.44803 -1 4.63257 9.21947 15.6730 0.135083 71.6579 2.15354 -1 4.71785 8.88757 16.2671 0.117159 69.7883 1.87445 -1 4.80562 8.51784 16.8519 0.102371 68.1338 1.56467 -1 4.89452 8.13420 17.4266 0.0900816 66.667 1.23066 -1 4.98352 7.75237 17.9908 0.0797960 65.3648 0.884773 -1 5.07184 7.38226 18.5438 0.0711305 64.2075 0.559404 -1 5.15888 7.02977 19.0853 0.0637840 ================================================== Variances and Principal Axes 1 2 3 4 2.5193E-05| -0.0231 -0.0028 -0.0131 -0.9996 1.6145E-02| -0.9866 -0.1481 0.0645 0.0224 2.9947E+00| -0.0220 -0.2704 -0.9624 0.0138 2.2737E+01| 0.1599 -0.9513 0.2636 -0.0045 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.988e-01 -3.439e+00 1.021e+00 -1.769e-02 -3.439e+00 2.079e+01 -4.922e+00 8.643e-02 1.021e+00 -4.922e+00 4.353e+00 -6.693e-02 -1.769e-02 8.643e-02 -6.693e-02 1.071e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.15888 +/- 0.773809 2 1 bbodyrad norm 7.02977 +/- 4.56014 3 2 bbodyrad kT keV 19.0853 +/- 2.08649 4 2 bbodyrad norm 6.37840E-02 +/- 3.27212E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.21 using 59 bins. Test statistic : Chi-Squared 64.21 using 59 bins. Null hypothesis probability of 1.85e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 63.1803 0.576216 -1 5.24390 6.69939 19.6138 0.0575317 62.264 0.57362 -1 5.32716 6.38965 20.1312 0.0521575 61.448 0.916772 -1 5.40808 6.10231 20.6362 0.0475248 60.7213 1.30141 -1 5.48649 5.83683 21.1285 0.0435114 60.074 1.69161 -1 5.56224 5.59221 21.6079 0.0400184 59.4973 2.07464 -1 5.63524 5.36720 22.0743 0.0369650 58.9836 2.44384 -1 5.70546 5.16047 22.5275 0.0342848 58.5259 2.79571 -1 5.77286 4.97064 22.9674 0.0319228 58.1183 3.12494 -1 5.83745 4.79635 23.3940 0.0298336 57.7551 3.43163 -1 5.89925 4.63633 23.8074 0.0279791 ================================================== Variances and Principal Axes 1 2 3 4 5.3907E-06| -0.0099 -0.0021 -0.0041 -0.9999 1.4387E-02| -0.9626 -0.2683 0.0371 0.0099 3.3050E+00| 0.2162 -0.8436 -0.4915 0.0017 1.2256E+01| -0.1631 0.4651 -0.8701 0.0042 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.938e-01 -1.529e+00 1.387e+00 -7.306e-03 -1.529e+00 5.005e+00 -3.590e+00 1.914e-02 1.387e+00 -3.590e+00 1.008e+01 -4.742e-02 -7.306e-03 1.914e-02 -4.742e-02 2.314e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.89925 +/- 0.702718 2 1 bbodyrad norm 4.63633 +/- 2.23709 3 2 bbodyrad kT keV 23.8074 +/- 3.17438 4 2 bbodyrad norm 2.79791E-02 +/- 1.52119E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.76 using 59 bins. Test statistic : Chi-Squared 57.76 using 59 bins. Null hypothesis probability of 3.74e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.7277 0.994023 -2 6.27858 3.62684 25.9167 0.0186771 55.6368 173.052 -2 6.54426 3.26116 28.1543 0.0146255 55.0906 96.6744 -2 6.70547 3.02931 29.7213 0.0124377 55.0059 50.1537 -3 6.92039 2.72111 31.7064 0.00982562 54.7928 114.556 -4 7.00537 2.63255 32.7207 0.00914594 54.7875 15.4756 -5 7.03194 2.60167 33.0019 0.00892793 ================================================== Variances and Principal Axes 1 2 3 4 6.9544E-07| -0.0030 -0.0015 -0.0008 -1.0000 1.2001E-02| -0.8391 -0.5437 0.0149 0.0033 9.4002E-01| 0.5400 -0.8361 -0.0969 -0.0003 4.4109E+01| -0.0652 0.0733 -0.9952 0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.699e-01 -6.296e-01 2.811e+00 -2.761e-03 -6.296e-01 8.976e-01 -3.141e+00 3.119e-03 2.811e+00 -3.141e+00 4.369e+01 -3.899e-02 -2.761e-03 3.119e-03 -3.899e-02 3.579e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.03194 +/- 0.685472 2 1 bbodyrad norm 2.60167 +/- 0.947396 3 2 bbodyrad kT keV 33.0019 +/- 6.61014 4 2 bbodyrad norm 8.92793E-03 +/- 5.98258E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.79 using 59 bins. Test statistic : Chi-Squared 54.79 using 59 bins. Null hypothesis probability of 4.83e-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 00:10:25 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: sw00966554000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00966554000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00966554000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.078e-01 +/- 1.031e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 7.296 sec Using fit statistic: chi Using Response (RMF) File sw00966554000b_avg.rsp for Source 1 Spectral data counts: 1.51635 Model predicted rate: 0.205421 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 7.03194 +/- 0.685472 2 1 bbodyrad norm 2.60167 +/- 0.947396 3 2 bbodyrad kT keV 33.0019 +/- 6.61014 4 2 bbodyrad norm 8.92793E-03 +/- 5.98258E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 54.79 using 59 bins. Test statistic : Chi-Squared 54.79 using 59 bins. Null hypothesis probability of 4.83e-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 0.7057 photons (2.2197e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.4310 - 0.7803 (1.363e-08 - 2.448e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68781 photons (3.7855e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4262 - 0.7278 (2.331e-08 - 4.015e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51264 photons (7.2362e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.08218 - 0.5614 (7.960e-09 - 8.048e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9061 photons (1.3241e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.121 - 1.983 (5.652e-08 - 1.398e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.79565 8.43041 (-1.24339,1.39137) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.36374 5.29305 (-1.22622,2.7031) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 23.8328 55.5922 (-9.27355,22.4858) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 4 0.002011 0.0274816 (-0.00682686,0.0186437) 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] : 7.03194 (-1.24339 1.39137) R1^2/D10^2 : 2.60167 (-1.22622 2.7031) kT2 [keV] : 33.0019 (-9.27355 22.4858) R2^2/D10^2 : 8.92793E-03 (-0.00682686 0.0186437) ------------------------------------------------------------ Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.619e-07 3.958e-08 25- 50 2.762e-07 6.143e-08 50-150 5.280e-07 2.646e-07 15-150 9.661e-07 3.038e-07