XSPEC version: 12.10.1f Build Date/Time: Tue May 21 12:45:11 2019 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00929744000b_avg.pha 1 spectrum in use Spectral Data File: sw00929744000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.416e-02 +/- 3.744e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 161.6 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 sw00929744000b_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 = 11353.02 using 59 PHA bins. Test statistic : Chi-Squared = 11353.02 using 59 PHA bins. Reduced chi-squared = 206.4185 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 405.978 221.247 -3 5.77361 0.813624 19.0299 0.00854048 50.4443 8749.33 -4 6.24611 0.803463 25.7306 0.00663337 44.9813 1731.25 -5 6.42722 0.705806 24.1458 0.00750071 44.5905 581.764 -6 6.43012 0.707975 23.9851 0.00778485 44.5899 19.8388 -7 6.42574 0.709362 23.9635 0.00781622 ================================================== Variances and Principal Axes 1 2 3 4 6.4205E-08| -0.0022 -0.0035 -0.0010 -1.0000 1.0623E-03| 0.4130 0.9105 -0.0211 -0.0040 1.3225E-01| -0.8895 0.4082 0.2055 0.0003 2.8509E+00| 0.1957 -0.0661 0.9784 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.140e-01 -8.451e-02 5.216e-01 -6.893e-04 -8.451e-02 3.539e-02 -1.734e-01 2.325e-04 5.216e-01 -1.734e-01 2.735e+00 -3.264e-03 -6.893e-04 2.325e-04 -3.264e-03 4.014e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.42574 +/- 0.462574 2 1 bbodyrad norm 0.709362 +/- 0.188118 3 2 bbodyrad kT keV 23.9635 +/- 1.65374 4 2 bbodyrad norm 7.81622E-03 +/- 2.00350E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.59 using 59 PHA bins. Test statistic : Chi-Squared = 44.59 using 59 PHA bins. Reduced chi-squared = 0.8107 for 55 degrees of freedom Null hypothesis probability = 8.409787e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 44.5898 0.0460515 -3 6.42399 0.710022 23.9577 0.00782365 ================================================== Variances and Principal Axes 1 2 3 4 6.4564E-08| -0.0022 -0.0035 -0.0010 -1.0000 1.0677E-03| 0.4140 0.9100 -0.0212 -0.0040 1.3243E-01| -0.8889 0.4092 0.2062 0.0003 2.8355E+00| 0.1963 -0.0665 0.9783 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.141e-01 -8.480e-02 5.202e-01 -6.911e-04 -8.480e-02 3.561e-02 -1.734e-01 2.338e-04 5.202e-01 -1.734e-01 2.719e+00 -3.262e-03 -6.911e-04 2.338e-04 -3.262e-03 4.033e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.42399 +/- 0.462667 2 1 bbodyrad norm 0.710022 +/- 0.188714 3 2 bbodyrad kT keV 23.9577 +/- 1.64904 4 2 bbodyrad norm 7.82365E-03 +/- 2.00835E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.59 using 59 PHA bins. Test statistic : Chi-Squared = 44.59 using 59 PHA bins. Reduced chi-squared = 0.8107 for 55 degrees of freedom Null hypothesis probability = 8.409797e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 44.5898 0.00098511 -3 6.42313 0.710350 23.9549 0.00782719 ================================================== Variances and Principal Axes 1 2 3 4 6.4662E-08| -0.0022 -0.0035 -0.0010 -1.0000 1.0697E-03| 0.4145 0.9098 -0.0212 -0.0040 1.3247E-01| -0.8886 0.4096 0.2063 0.0003 2.8316E+00| 0.1964 -0.0667 0.9783 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.140e-01 -8.489e-02 5.197e-01 -6.913e-04 -8.489e-02 3.570e-02 -1.735e-01 2.342e-04 5.197e-01 -1.735e-01 2.715e+00 -3.262e-03 -6.913e-04 2.342e-04 -3.262e-03 4.038e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.42313 +/- 0.462605 2 1 bbodyrad norm 0.710350 +/- 0.188945 3 2 bbodyrad kT keV 23.9549 +/- 1.64785 4 2 bbodyrad norm 7.82719E-03 +/- 2.00939E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.59 using 59 PHA bins. Test statistic : Chi-Squared = 44.59 using 59 PHA bins. Reduced chi-squared = 0.8107 for 55 degrees of freedom Null hypothesis probability = 8.409799e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 21:53:02 2019 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-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: sw00929744000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00929744000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00929744000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.778e-02 +/- 1.481e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 161.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00929744000b_avg.rsp for Source 1 Spectral data counts: 9.33948 Model predicted rate: 5.68449E-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 6.42313 +/- 0.462605 2 1 bbodyrad norm 0.710350 +/- 0.188945 3 2 bbodyrad kT keV 23.9549 +/- 1.64785 4 2 bbodyrad norm 7.82719E-03 +/- 2.00939E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.59 using 59 PHA bins. Test statistic : Chi-Squared = 44.59 using 59 PHA bins. Reduced chi-squared = 0.8107 for 55 degrees of freedom Null hypothesis probability = 8.409799e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16126 photons (5.065e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1225 - 0.1703 (3.868e-09 - 5.347e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16708 photons (9.3441e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1411 - 0.1723 (7.945e-09 - 9.626e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14671 photons (1.9516e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1249 - 0.1527 (1.640e-08 - 2.046e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47506 photons (3.3925e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3959 - 0.4859 (2.798e-08 - 3.468e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.51163 7.45945 (-0.911069,1.03675) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.422222 1.2615 (-0.288288,0.550986) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 21.1243 28.036 (-2.82921,4.08242) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00436062 0.0126434 (-0.00346828,0.00481452) 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] : 6.42313 (-0.911069 1.03675) R1^2/D10^2 : 0.710350 (-0.288288 0.550986) kT2 [keV] : 23.9549 (-2.82921 4.08242) R2^2/D10^2 : 7.82719E-03 (-0.00346828 0.00481452) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 44.59 using 59 PHA bins. # Reduced chi-squared = 0.8107 for 55 degrees of freedom # Null hypothesis probability = 8.409799e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.185e-07 1.195e-07 25- 50 1.510e-06 1.358e-07 50-150 3.154e-06 3.280e-07 15-150 5.482e-06 5.414e-07