XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00720697000b_avg.pha 1 spectrum in use Spectral Data File: sw00720697000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.091e-02 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 248.1 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 sw00720697000b_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 = 48088.08 using 59 PHA bins. Test statistic : Chi-Squared = 48088.08 using 59 PHA bins. Reduced chi-squared = 874.3287 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 456.502 617.838 -2 3.78844 2.01698 15.7064 0.0185302 106.783 6445.06 -3 6.73356 0.186143 21.8303 0.00919606 100.351 3745.95 -2 7.58285 0.201062 24.0777 0.00466491 65.8449 8938.69 -2 7.83824 0.182288 27.5585 0.00322591 51.5948 8647.2 -2 8.19920 0.162966 29.6498 0.00269088 49.4992 2967.74 -2 8.43539 0.152609 30.9598 0.00234557 48.7089 1553.39 -2 8.59346 0.145853 31.9239 0.00212570 48.3576 822.832 -2 8.70580 0.141207 32.6303 0.00198011 48.2718 420.381 -3 8.93293 0.131715 33.9979 0.00170411 48.0101 2238.79 -4 9.00114 0.129627 34.5523 0.00163757 ================================================== Variances and Principal Axes 1 2 3 4 2.8949E-09| -0.0004 -0.0054 -0.0001 -1.0000 2.8850E-05| 0.0518 0.9986 -0.0021 -0.0055 1.4631E-01| -0.9906 0.0516 0.1270 0.0001 1.2357E+01| 0.1270 -0.0045 0.9919 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.428e-01 -1.461e-02 1.538e+00 -2.717e-04 -1.461e-02 6.739e-04 -5.474e-02 9.823e-06 1.538e+00 -5.474e-02 1.216e+01 -1.997e-03 -2.717e-04 9.823e-06 -1.997e-03 3.342e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.00114 +/- 0.585490 2 1 bbodyrad norm 0.129627 +/- 2.59592E-02 3 2 bbodyrad kT keV 34.5523 +/- 3.48716 4 2 bbodyrad norm 1.63757E-03 +/- 5.78079E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.365266e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.008 42.52 -3 9.00683 0.129443 34.5982 0.00163263 ================================================== Variances and Principal Axes 1 2 3 4 2.6512E-09| -0.0004 -0.0054 -0.0001 -1.0000 2.7156E-05| 0.0505 0.9987 -0.0019 -0.0054 1.4428E-01| -0.9911 0.0504 0.1229 0.0001 1.3023E+01| 0.1228 -0.0043 0.9924 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.382e-01 -1.406e-02 1.570e+00 -2.600e-04 -1.406e-02 6.330e-04 -5.452e-02 9.170e-06 1.570e+00 -5.452e-02 1.283e+01 -1.976e-03 -2.600e-04 9.170e-06 -1.976e-03 3.102e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.00683 +/- 0.581550 2 1 bbodyrad norm 0.129443 +/- 2.51586E-02 3 2 bbodyrad kT keV 34.5982 +/- 3.58167 4 2 bbodyrad norm 1.63263E-03 +/- 5.56930E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.365983e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.008 0.210696 -3 9.00851 0.129380 34.6096 0.00163087 ================================================== Variances and Principal Axes 1 2 3 4 2.6322E-09| -0.0004 -0.0053 -0.0001 -1.0000 2.7021E-05| 0.0504 0.9987 -0.0019 -0.0054 1.4437E-01| -0.9912 0.0503 0.1226 0.0001 1.3095E+01| 0.1225 -0.0043 0.9925 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.384e-01 -1.403e-02 1.575e+00 -2.593e-04 -1.403e-02 6.297e-04 -5.453e-02 9.119e-06 1.575e+00 -5.453e-02 1.290e+01 -1.976e-03 -2.593e-04 9.119e-06 -1.976e-03 3.083e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.00851 +/- 0.581760 2 1 bbodyrad norm 0.129380 +/- 2.50935E-02 3 2 bbodyrad kT keV 34.6096 +/- 3.59172 4 2 bbodyrad norm 1.63087E-03 +/- 5.55251E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.365989e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Sun Dec 4 17:20:43 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: sw00720697000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00720697000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00720697000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.824e-02 +/- 8.629e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 248.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00720697000b_avg.rsp for Source 1 Spectral data counts: 9.4871 Model predicted rate: 3.76996E-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 9.00851 +/- 0.581760 2 1 bbodyrad norm 0.129380 +/- 2.50935E-02 3 2 bbodyrad kT keV 34.6096 +/- 3.59172 4 2 bbodyrad norm 1.63087E-03 +/- 5.55251E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.365989e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.073035 photons (2.324e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06174 - 0.07724 (1.971e-09 - 2.449e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10827 photons (6.1687e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.09296 - 0.1111 (5.278e-09 - 6.327e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11367 photons (1.5991e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.08069 - 0.1172 (1.114e-08 - 1.652e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29497 photons (2.4484e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2478 - 0.3003 (1.936e-08 - 2.495e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.04645 10.0368 (-0.962509,1.02785) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0941385 0.182173 (-0.0352248,0.0528094) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 29.5868 42.6347 (-5.02571,8.02219) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.000850109 0.00277619 (-0.00078029,0.00114579) 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] : 9.00851 (-0.962509 1.02785) R1^2/D10^2 : 0.129380 (-0.0352248 0.0528094) kT2 [keV] : 34.6096 (-5.02571 8.02219) R2^2/D10^2 : 1.63087E-03 (-0.00078029 0.00114579) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8729 for 55 degrees of freedom # Null hypothesis probability = 7.365989e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.766e-07 5.930e-08 25- 50 1.530e-06 1.301e-07 50-150 3.967e-06 6.674e-07 15-150 6.074e-06 6.934e-07