XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00680655000b_avg.pha 1 spectrum in use Spectral Data File: sw00680655000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.679e-02 +/- 3.311e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.22 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 sw00680655000b_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 = 9024.83 using 59 PHA bins. Test statistic : Chi-Squared = 9024.83 using 59 PHA bins. Reduced chi-squared = 164.088 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 86.3482 95.805 -2 3.83114 4.90866 13.5184 0.0528550 78.1176 86.4524 -3 5.04907 1.62825 16.9978 0.0241719 65.1349 1034.6 -2 5.01458 1.74746 18.3972 0.0136873 61.9296 960.609 -3 5.37051 1.33389 20.8831 0.00870775 53.9605 1413.68 -4 5.53624 1.24566 21.7943 0.00843139 53.9389 6.07826 -5 5.58717 1.20880 21.9837 0.00812624 53.9368 12.2397 -6 5.60284 1.19710 22.0489 0.00803948 ================================================== Variances and Principal Axes 1 2 3 4 1.6561E-07| -0.0030 -0.0024 -0.0012 -1.0000 3.0945E-03| 0.6896 0.7237 -0.0262 -0.0038 2.4670E-01| -0.7072 0.6809 0.1903 0.0003 4.3882E+00| 0.1556 -0.1127 0.9814 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.311e-01 -1.942e-01 6.368e-01 -9.689e-04 -1.942e-01 1.717e-01 -4.535e-01 6.989e-04 6.368e-01 -4.535e-01 4.235e+00 -5.750e-03 -9.689e-04 6.989e-04 -5.750e-03 8.087e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.60284 +/- 0.480733 2 1 bbodyrad norm 1.19710 +/- 0.414426 3 2 bbodyrad kT keV 22.0489 +/- 2.05794 4 2 bbodyrad norm 8.03948E-03 +/- 2.84374E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.152805e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 53.9367 0.0336608 -3 5.60725 1.19371 22.0666 0.00801502 ================================================== Variances and Principal Axes 1 2 3 4 1.6255E-07| -0.0030 -0.0024 -0.0011 -1.0000 3.0564E-03| 0.6846 0.7285 -0.0259 -0.0037 2.4360E-01| -0.7124 0.6761 0.1882 0.0003 4.4440E+00| 0.1546 -0.1104 0.9818 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.313e-01 -1.916e-01 6.418e-01 -9.623e-04 -1.916e-01 1.671e-01 -4.506e-01 6.845e-04 6.418e-01 -4.506e-01 4.292e+00 -5.745e-03 -9.623e-04 6.845e-04 -5.745e-03 7.962e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.60725 +/- 0.480889 2 1 bbodyrad norm 1.19371 +/- 0.408802 3 2 bbodyrad kT keV 22.0666 +/- 2.07177 4 2 bbodyrad norm 8.01502E-03 +/- 2.82177E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.152861e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 53.9366 0.00193382 -3 5.60901 1.19233 22.0737 0.00800514 ================================================== Variances and Principal Axes 1 2 3 4 1.6173E-07| -0.0030 -0.0024 -0.0011 -1.0000 3.0464E-03| 0.6831 0.7299 -0.0258 -0.0037 2.4280E-01| -0.7139 0.6747 0.1876 0.0003 4.4615E+00| 0.1543 -0.1097 0.9819 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.314e-01 -1.910e-01 6.435e-01 -9.608e-04 -1.910e-01 1.658e-01 -4.499e-01 6.805e-04 6.435e-01 -4.499e-01 4.310e+00 -5.745e-03 -9.608e-04 6.805e-04 -5.745e-03 7.929e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.60901 +/- 0.481037 2 1 bbodyrad norm 1.19233 +/- 0.407241 3 2 bbodyrad kT keV 22.0737 +/- 2.07607 4 2 bbodyrad norm 8.00514E-03 +/- 2.81593E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.152869e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0i Fri Apr 15 17:30:18 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: sw00680655000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00680655000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00680655000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.277e-02 +/- 1.888e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.22 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00680655000b_avg.rsp for Source 1 Spectral data counts: 2.59691 Model predicted rate: 5.14205E-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 5.60901 +/- 0.481037 2 1 bbodyrad norm 1.19233 +/- 0.407241 3 2 bbodyrad kT keV 22.0737 +/- 2.07607 4 2 bbodyrad norm 8.00514E-03 +/- 2.81593E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.152869e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16741 photons (5.2156e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1071 - 0.1787 (3.364e-09 - 5.558e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13887 photons (7.6757e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1049 - 0.1435 (5.810e-09 - 7.928e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10862 photons (1.4168e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.07351 - 0.1160 (9.302e-09 - 1.529e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.4149 photons (2.706e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2931 - 0.4285 (1.986e-08 - 2.821e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.722 6.61373 (-0.887708,1.00402) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.640289 2.39982 (-0.551273,1.20825) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 18.7161 27.0651 (-3.36195,4.98713) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00378319 0.0150277 (-0.00421584,0.00702869) 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] : 5.60901 (-0.887708 1.00402) R1^2/D10^2 : 1.19233 (-0.551273 1.20825) kT2 [keV] : 22.0737 (-3.36195 4.98713) R2^2/D10^2 : 8.00514E-03 (-0.00421584 0.00702869) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. # Reduced chi-squared = 0.9807 for 55 degrees of freedom # Null hypothesis probability = 5.152869e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.567e-07 5.399e-08 25- 50 3.778e-07 5.212e-08 50-150 6.973e-07 1.474e-07 15-150 1.332e-06 2.055e-07