XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00706052000b_avg.pha 1 spectrum in use Spectral Data File: sw00706052000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.156e-01 +/- 3.263e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.784 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 sw00706052000b_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 = 292.11 using 59 PHA bins. Test statistic : Chi-Squared = 292.11 using 59 PHA bins. Reduced chi-squared = 5.3111 for 55 degrees of freedom Null hypothesis probability = 4.955617e-34 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 191.459 11.7804 -2 4.07829 15.5572 18.0911 0.363712 92.7721 200.257 -3 8.07381 0.228597 22.2355 0.144660 76.0941 100.729 -3 5.77612 2.48348 28.4018 0.0550091 61.1325 79.0448 -4 9.83482 1.02685 31.4622 0.0325012 59.809 23.2344 -2 7.88982 1.61761 32.9826 0.0321602 56.3364 63.231 -3 7.23022 2.58098 32.5221 0.0334466 55.3323 53.5118 -4 7.46004 2.59426 32.6617 0.0329582 55.3288 3.64623 -5 7.41254 2.64040 32.6035 0.0331651 ================================================== Variances and Principal Axes 1 2 3 4 4.5549E-06| -0.0051 -0.0029 -0.0028 -1.0000 3.6789E-02| 0.7934 0.6073 -0.0407 -0.0057 2.3316E+00| -0.5810 0.7755 0.2470 0.0000 2.5821E+01| 0.1815 -0.1724 0.9682 -0.0031 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.661e+00 -1.841e+00 4.202e+00 -1.498e-02 -1.841e+00 2.183e+00 -3.863e+00 1.396e-02 4.202e+00 -3.863e+00 2.434e+01 -7.864e-02 -1.498e-02 1.396e-02 -7.864e-02 2.615e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.41254 +/- 1.28878 2 1 bbodyrad norm 2.64040 +/- 1.47754 3 2 bbodyrad kT keV 32.6035 +/- 4.93404 4 2 bbodyrad norm 3.31651E-02 +/- 1.61719E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. Test statistic : Chi-Squared = 55.33 using 59 PHA bins. Reduced chi-squared = 1.006 for 55 degrees of freedom Null hypothesis probability = 4.622063e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.3288 0.0742472 -3 7.41809 2.63486 32.6190 0.0331107 ================================================== Variances and Principal Axes 1 2 3 4 4.6003E-06| -0.0051 -0.0028 -0.0028 -1.0000 3.7256E-02| 0.8014 0.5968 -0.0410 -0.0057 2.4033E+00| -0.5697 0.7823 0.2519 0.0000 2.5352E+01| 0.1824 -0.1785 0.9669 -0.0032 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.647e+00 -1.879e+00 4.124e+00 -1.482e-02 -1.879e+00 2.292e+00 -3.903e+00 1.421e-02 4.124e+00 -3.903e+00 2.385e+01 -7.763e-02 -1.482e-02 1.421e-02 -7.763e-02 2.601e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.41809 +/- 1.28340 2 1 bbodyrad norm 2.63486 +/- 1.51387 3 2 bbodyrad kT keV 32.6190 +/- 4.88398 4 2 bbodyrad norm 3.31107E-02 +/- 1.61280E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. Test statistic : Chi-Squared = 55.33 using 59 PHA bins. Reduced chi-squared = 1.006 for 55 degrees of freedom Null hypothesis probability = 4.622073e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.3288 0.000616528 0 7.41809 2.63487 32.6190 0.0331107 ================================================== Variances and Principal Axes 1 2 3 4 4.5882E-06| -0.0051 -0.0028 -0.0028 -1.0000 3.7203E-02| 0.8004 0.5980 -0.0409 -0.0057 2.3949E+00| -0.5711 0.7815 0.2511 0.0000 2.5434E+01| 0.1821 -0.1776 0.9671 -0.0032 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.649e+00 -1.874e+00 4.135e+00 -1.482e-02 -1.874e+00 2.278e+00 -3.900e+00 1.417e-02 4.135e+00 -3.900e+00 2.394e+01 -7.773e-02 -1.482e-02 1.417e-02 -7.773e-02 2.599e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.41809 +/- 1.28399 2 1 bbodyrad norm 2.63487 +/- 1.50945 3 2 bbodyrad kT keV 32.6190 +/- 4.89272 4 2 bbodyrad norm 3.31107E-02 +/- 1.61201E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. Test statistic : Chi-Squared = 55.33 using 59 PHA bins. Reduced chi-squared = 1.006 for 55 degrees of freedom Null hypothesis probability = 4.622073e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Mon Aug 22 16:22:21 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: sw00706052000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00706052000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00706052000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.669e-01 +/- 2.290e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.784 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00706052000b_avg.rsp for Source 1 Spectral data counts: 0.366022 Model predicted rate: 0.461999 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 7.41809 +/- 1.28399 2 1 bbodyrad norm 2.63487 +/- 1.50945 3 2 bbodyrad kT keV 32.6190 +/- 4.89272 4 2 bbodyrad norm 3.31107E-02 +/- 1.61201E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. Test statistic : Chi-Squared = 55.33 using 59 PHA bins. Reduced chi-squared = 1.006 for 55 degrees of freedom Null hypothesis probability = 4.622073e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.94395 photons (2.9868e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1428 - 1.046 (4.585e-09 - 3.303e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2468 photons (7.0986e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4097 - 1.335 (2.391e-08 - 7.637e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7331 photons (2.489e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.6833 - 1.828 (9.440e-08 - 2.643e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.9239 photons (3.4976e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.862 - 4.030 (1.517e-07 - 3.608e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.64734 9.72759 (-1.77075,2.3095) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.11274 6.80304 (-1.52216,4.16813) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 26.5533 43.8666 (-6.06567,11.2476) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.0131784 0.0652442 (-0.0199322,0.0321337) 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] : 7.41809 (-1.77075 2.3095) R1^2/D10^2 : 2.63487 (-1.52216 4.16813) kT2 [keV] : 32.6190 (-6.06567 11.2476) R2^2/D10^2 : 3.31107E-02 (-0.0199322 0.0321337) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. # Reduced chi-squared = 1.006 for 55 degrees of freedom # Null hypothesis probability = 4.622073e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.342e-08 1.115e-08 25- 50 5.565e-08 2.056e-08 50-150 1.951e-07 6.660e-08 15-150 2.742e-07 8.197e-08