XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00677495000b_avg.pha 1 spectrum in use Spectral Data File: sw00677495000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.348e-02 +/- 4.908e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.408 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 sw00677495000b_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 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>5.0 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>1.0 1.00000E-02 0.0000 0.0000 1.00000E+24 1.0 0000E+24 ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.00000 +/- 0.0 2 1 bbodyrad norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 123.74 using 59 PHA bins. Test statistic : Chi-Squared = 123.74 using 59 PHA bins. Reduced chi-squared = 2.1708 for 57 degrees of freedom Null hypothesis probability = 7.653713e-07 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 118.913 1.75719 -1 5.60584 0.691676 112.011 5.60179 -1 6.69437 0.348085 101.441 12.7501 -1 8.21022 0.178108 86.4876 29.8864 -2 12.3448 0.0415939 75.66 204.787 -2 16.0632 0.0200806 68.5272 391.145 -3 18.4019 0.0172702 68.2283 24.6126 -4 19.4249 0.0143236 68.0549 68.9293 -5 20.1067 0.0130612 68.0047 22.3123 -6 20.5327 0.0122712 67.9864 10.3917 -7 20.8006 0.0118010 ============================== Variances and Principal Axes 1 2 6.5003E+00| -1.0000 0.0019 1.7995E-06| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.500e+00 -1.231e-02 -1.231e-02 2.512e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.8006 +/- 2.54956 2 1 bbodyrad norm 1.18010E-02 +/- 5.01248E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.99 using 59 PHA bins. Test statistic : Chi-Squared = 67.99 using 59 PHA bins. Reduced chi-squared = 1.193 for 57 degrees of freedom Null hypothesis probability = 1.512770e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.9798 0.0124553 -3 20.9635 0.0115232 ============================== Variances and Principal Axes 1 2 6.7138E+00| -1.0000 0.0018 1.6578E-06| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.714e+00 -1.205e-02 -1.205e-02 2.327e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.9635 +/- 2.59111 2 1 bbodyrad norm 1.15232E-02 +/- 4.82428E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.98 using 59 PHA bins. Test statistic : Chi-Squared = 67.98 using 59 PHA bins. Reduced chi-squared = 1.193 for 57 degrees of freedom Null hypothesis probability = 1.514059e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.9773 0.00770112 -3 21.0665 0.0113498 ============================== Variances and Principal Axes 1 2 6.8719E+00| -1.0000 0.0017 1.5781E-06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.872e+00 -1.191e-02 -1.191e-02 2.223e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 21.0665 +/- 2.62143 2 1 bbodyrad norm 1.13498E-02 +/- 4.71500E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.98 using 59 PHA bins. Test statistic : Chi-Squared = 67.98 using 59 PHA bins. Reduced chi-squared = 1.193 for 57 degrees of freedom Null hypothesis probability = 1.514558e-01 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.0i Mon Mar 28 15:50:14 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: sw00677495000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00677495000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00677495000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.943e-02 +/- 4.007e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.408 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00677495000b_avg.rsp for Source 1 Spectral data counts: 0.213216 Model predicted rate: 3.13437E-02 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 21.0665 +/- 2.62143 2 1 bbodyrad norm 1.13498E-02 +/- 4.71500E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 67.98 using 59 PHA bins. Test statistic : Chi-Squared = 67.98 using 59 PHA bins. Reduced chi-squared = 1.193 for 57 degrees of freedom Null hypothesis probability = 1.514558e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029376 photons (9.5033e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01236 - 0.03596 (4.006e-10 - 1.162e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.081814 photons (4.8946e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03459 - 0.09375 (2.087e-09 - 5.608e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12495 photons (1.6194e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.06693 - 0.1489 (8.371e-09 - 1.964e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23614 photons (2.2039e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1324 - 0.2656 (1.145e-08 - 2.552e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 15.6249 31.0931 (-5.5066,9.96167) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 2 0 0.0301011 (-0.0111742,0.0189269) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model blackbody: ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 21.0665 (-5.5066 9.96167) R^2/D10^2 : 1.13498E-02 (-0.0111742 0.0189269) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 67.98 using 59 PHA bins. # Reduced chi-squared = 1.193 for 57 degrees of freedom # Null hypothesis probability = 1.514558e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.139e-09 2.059e-09 25- 50 2.647e-08 9.521e-09 50-150 8.758e-08 3.047e-08 15-150 1.192e-07 3.805e-08