XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00675361000b_avg.pha 1 spectrum in use Spectral Data File: sw00675361000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.536e-02 +/- 2.146e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 188 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 sw00675361000b_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 = 24424.98 using 59 PHA bins. Test statistic : Chi-Squared = 24424.98 using 59 PHA bins. Reduced chi-squared = 444.0906 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 493.884 350.525 -2 3.84798 2.26516 16.0854 0.0136950 80.0481 6056.24 -2 5.09103 0.619105 22.2021 0.00947665 62.5404 957.73 -1 5.56066 0.625826 22.2563 0.00923669 61.0706 453.944 -1 5.69294 0.560112 22.4125 0.00889034 59.9292 54.4474 -1 5.82913 0.515040 22.6038 0.00858900 58.9477 58.3174 -1 5.95094 0.479742 22.8013 0.00829737 58.0955 64.8936 -1 6.06032 0.451314 23.0009 0.00801907 57.3491 69.2949 -1 6.15933 0.427930 23.1998 0.00775614 56.8376 72.2506 -2 6.72733 0.298821 24.4251 0.00617965 52.4915 1644.32 -2 7.12381 0.271405 25.5673 0.00527397 ================================================== Variances and Principal Axes 1 2 3 4 4.1185E-08| -0.0011 -0.0045 -0.0008 -1.0000 5.2048E-04| 0.1682 0.9856 -0.0142 -0.0046 2.7974E-01| -0.9341 0.1640 0.3170 0.0000 3.4577E+00| 0.3148 -0.0401 0.9483 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.868e-01 -8.645e-02 9.494e-01 -9.754e-04 -8.645e-02 1.360e-02 -1.170e-01 1.221e-04 9.494e-01 -1.170e-01 3.138e+00 -2.921e-03 -9.754e-04 1.221e-04 -2.921e-03 2.799e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.12381 +/- 0.766032 2 1 bbodyrad norm 0.271405 +/- 0.116603 3 2 bbodyrad kT keV 25.5673 +/- 1.77132 4 2 bbodyrad norm 5.27397E-03 +/- 1.67295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.49 using 59 PHA bins. Test statistic : Chi-Squared = 52.49 using 59 PHA bins. Reduced chi-squared = 0.9544 for 55 degrees of freedom Null hypothesis probability = 5.710502e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.7026 46.2413 -2 7.31243 0.254015 26.3667 0.00474683 51.6708 392.745 -3 7.67972 0.219138 27.6636 0.00392465 51.0536 1293.62 -4 7.79451 0.213714 28.2064 0.00373505 51.0498 103.557 -5 7.81130 0.212549 28.2780 0.00370780 ================================================== Variances and Principal Axes 1 2 3 4 1.7417E-08| -0.0008 -0.0056 -0.0004 -1.0000 1.6448E-04| 0.0990 0.9951 -0.0060 -0.0056 2.3756E-01| -0.9738 0.0981 0.2053 0.0001 7.2477E+00| 0.2049 -0.0144 0.9787 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.294e-01 -4.414e-02 1.406e+00 -7.166e-04 -4.414e-02 3.963e-03 -9.769e-02 5.064e-05 1.406e+00 -9.769e-02 6.952e+00 -3.254e-03 -7.166e-04 5.064e-05 -3.254e-03 1.560e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.81130 +/- 0.727606 2 1 bbodyrad norm 0.212549 +/- 6.29559E-02 3 2 bbodyrad kT keV 28.2780 +/- 2.63667 4 2 bbodyrad norm 3.70780E-03 +/- 1.24894E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.05 using 59 PHA bins. Test statistic : Chi-Squared = 51.05 using 59 PHA bins. Reduced chi-squared = 0.9282 for 55 degrees of freedom Null hypothesis probability = 6.262914e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.0498 0.173925 -3 7.81336 0.212392 28.2851 0.00370453 ================================================== Variances and Principal Axes 1 2 3 4 1.7162E-08| -0.0008 -0.0056 -0.0004 -1.0000 1.6175E-04| 0.0982 0.9951 -0.0060 -0.0056 2.3725E-01| -0.9741 0.0973 0.2042 0.0001 7.3233E+00| 0.2038 -0.0142 0.9789 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.292e-01 -4.374e-02 1.414e+00 -7.129e-04 -4.374e-02 3.894e-03 -9.740e-02 4.994e-05 1.414e+00 -9.740e-02 7.028e+00 -3.254e-03 -7.129e-04 4.994e-05 -3.254e-03 1.543e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.81336 +/- 0.727479 2 1 bbodyrad norm 0.212392 +/- 6.24022E-02 3 2 bbodyrad kT keV 28.2851 +/- 2.65095 4 2 bbodyrad norm 3.70453E-03 +/- 1.24223E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.05 using 59 PHA bins. Test statistic : Chi-Squared = 51.05 using 59 PHA bins. Reduced chi-squared = 0.9282 for 55 degrees of freedom Null hypothesis probability = 6.262921e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 11:34:00 2016 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: sw00675361000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00675361000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00675361000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.233e-02 +/- 1.145e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 188 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00675361000b_avg.rsp for Source 1 Spectral data counts: 7.95918 Model predicted rate: 4.20705E-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 7.81336 +/- 0.727479 2 1 bbodyrad norm 0.212392 +/- 6.24022E-02 3 2 bbodyrad kT keV 28.2851 +/- 2.65095 4 2 bbodyrad norm 3.70453E-03 +/- 1.24223E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.05 using 59 PHA bins. Test statistic : Chi-Squared = 51.05 using 59 PHA bins. Reduced chi-squared = 0.9282 for 55 degrees of freedom Null hypothesis probability = 6.262921e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.087802 photons (2.7831e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06491 - 0.09406 (2.068e-09 - 2.980e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1189 photons (6.7567e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.09522 - 0.1224 (5.421e-09 - 6.944e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12788 photons (1.7612e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.09451 - 0.1326 (1.268e-08 - 1.834e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33458 photons (2.7152e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2521 - 0.3417 (1.990e-08 - 2.788e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 6.60339 9.18153 (-1.21021,1.36793) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.130321 0.36601 (-0.082052,0.153636) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 24.4815 34.2986 (-3.80435,6.01272) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.0018939 0.00627062 (-0.00181024,0.00256648) 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] : 7.81336 (-1.21021 1.36793) R1^2/D10^2 : 0.212392 (-0.082052 0.153636) kT2 [keV] : 28.2851 (-3.80435 6.01272) R2^2/D10^2 : 3.70453E-03 (-0.00181024 0.00256648) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.05 using 59 PHA bins. # Reduced chi-squared = 0.9282 for 55 degrees of freedom # Null hypothesis probability = 6.262921e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.232e-07 8.573e-08 25- 50 1.270e-06 1.432e-07 50-150 3.311e-06 5.320e-07 15-150 5.105e-06 7.501e-07