XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00823001000b_avg.pha 1 spectrum in use Spectral Data File: sw00823001000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.566e-02 +/- 3.005e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127.7 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 sw00823001000b_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 = 157.09 using 59 PHA bins. Test statistic : Chi-Squared = 157.09 using 59 PHA bins. Reduced chi-squared = 2.7560 for 57 degrees of freedom Null hypothesis probability = 2.677505e-11 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 149.773 7.22697 -3 6.80793 0.208138 123.937 129.381 -4 8.88335 0.0844588 98.9555 308.489 -5 9.48034 0.102693 98.1603 67.0982 -6 9.61658 0.0918273 98.1233 6.88772 -7 9.69957 0.0893360 98.1144 0.80071 -8 9.74466 0.0878305 ============================== Variances and Principal Axes 1 2 3.4902E-01| -0.9994 0.0345 3.3245E-05| -0.0345 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.486e-01 -1.205e-02 -1.205e-02 4.498e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.74466 +/- 0.590429 2 1 bbodyrad norm 8.78305E-02 +/- 2.12083E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 98.11 using 59 PHA bins. Test statistic : Chi-Squared = 98.11 using 59 PHA bins. Reduced chi-squared = 1.721 for 57 degrees of freedom Null hypothesis probability = 5.838460e-04 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 98.1119 0.0349819 -3 9.76864 0.0870393 ============================== Variances and Principal Axes 1 2 3.5207E-01| -0.9994 0.0338 3.2110E-05| -0.0338 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.517e-01 -1.189e-02 -1.189e-02 4.339e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.76864 +/- 0.593018 2 1 bbodyrad norm 8.70393E-02 +/- 2.08305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 98.11 using 59 PHA bins. Test statistic : Chi-Squared = 98.11 using 59 PHA bins. Reduced chi-squared = 1.721 for 57 degrees of freedom Null hypothesis probability = 5.841848e-04 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 98.1111 0.019375 -3 9.78199 0.0865985 ============================== Variances and Principal Axes 1 2 3.5393E-01| -0.9994 0.0334 3.1524E-05| -0.0334 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.535e-01 -1.180e-02 -1.180e-02 4.257e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.78199 +/- 0.594585 2 1 bbodyrad norm 8.65985E-02 +/- 2.06333E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 98.11 using 59 PHA bins. Test statistic : Chi-Squared = 98.11 using 59 PHA bins. Reduced chi-squared = 1.721 for 57 degrees of freedom Null hypothesis probability = 5.842857e-04 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Sun May 13 07:53:07 2018 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: sw00823001000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00823001000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00823001000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.153e-02 +/- 1.333e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00823001000b_avg.rsp for Source 1 Spectral data counts: 2.7491 Model predicted rate: 1.76411E-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 9.78199 +/- 0.594585 2 1 bbodyrad norm 8.65985E-02 +/- 2.06333E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 98.11 using 59 PHA bins. Test statistic : Chi-Squared = 98.11 using 59 PHA bins. Reduced chi-squared = 1.721 for 57 degrees of freedom Null hypothesis probability = 5.842857e-04 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.052615 photons (1.6743e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04124 - 0.05939 (1.314e-09 - 1.886e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071918 photons (4.0338e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05947 - 0.07828 (3.346e-09 - 4.381e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019445 photons (1.9745e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01309 - 0.02355 (1.297e-09 - 2.436e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14398 photons (7.6826e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1190 - 0.1552 (6.343e-09 - 8.349e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.46416 11.3943 (-1.32526,1.60484) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0485715 0.150987 (-0.0376463,0.0647694) 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] : 9.78199 (-1.32526 1.60484) R^2/D10^2 : 8.65985E-02 (-0.0376463 0.0647694) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 98.11 using 59 PHA bins. # Reduced chi-squared = 1.721 for 57 degrees of freedom # Null hypothesis probability = 5.842857e-04 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.138e-07 3.652e-08 25- 50 5.151e-07 6.608e-08 50-150 2.521e-07 7.273e-08 15-150 9.811e-07 1.281e-07