XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw00994165000b_avg.pha 1 spectrum in use Spectral Data File: sw00994165000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.066e-02 +/- 7.424e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 869.2 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw00994165000b_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 1.00000E+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 567.37 using 59 bins. Test statistic : Chi-Squared 567.37 using 59 bins. Null hypothesis probability of 3.43e-85 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 258.431 19.4508 -2 6.70197 0.111397 190.694 483.345 -3 10.0705 0.0217740 95.0378 3239.5 -4 11.4839 0.0250190 87.6119 1464.29 -5 11.3789 0.0233572 87.5972 35.9343 -6 11.3398 0.0235889 87.5964 0.995551 -7 11.3292 0.0236726 ============================== Variances and Principal Axes 1 2 9.4089E-07| 0.0077 1.0000 1.9531E-01| 1.0000 -0.0077 ------------------------------ ======================== Covariance Matrix 1 2 1.953e-01 -1.509e-03 -1.509e-03 1.260e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.3292 +/- 0.441930 2 1 bbodyrad norm 2.36726E-02 +/- 3.54992E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 87.60 using 59 bins. Test statistic : Chi-Squared 87.60 using 59 bins. Null hypothesis probability of 5.69e-03 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 87.5963 0.00734408 -3 11.3264 0.0236945 ============================== Variances and Principal Axes 1 2 9.4745E-07| 0.0078 1.0000 1.9486E-01| 1.0000 -0.0078 ------------------------------ ======================== Covariance Matrix 1 2 1.949e-01 -1.513e-03 -1.513e-03 1.269e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.3264 +/- 0.441420 2 1 bbodyrad norm 2.36945E-02 +/- 3.56246E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 87.60 using 59 bins. Test statistic : Chi-Squared 87.60 using 59 bins. Null hypothesis probability of 5.69e-03 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 87.5963 0.00213195 -3 11.3256 0.0237008 ============================== Variances and Principal Axes 1 2 9.4918E-07| 0.0078 1.0000 1.9475E-01| 1.0000 -0.0078 ------------------------------ ======================== Covariance Matrix 1 2 1.947e-01 -1.514e-03 -1.514e-03 1.271e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.3256 +/- 0.441295 2 1 bbodyrad norm 2.37008E-02 +/- 3.56578E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 87.60 using 59 bins. Test statistic : Chi-Squared 87.60 using 59 bins. Null hypothesis probability of 5.69e-03 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.12.1 Thu Oct 20 00:52:04 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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: sw00994165000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger994165/remake_spec_cflux/spec_T100/sw00994165000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00994165000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.007e-02 +/- 4.474e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 869.2 sec Using fit statistic: chi Using Response (RMF) File sw00994165000b_avg.rsp for Source 1 Spectral data counts: 8.7514 Model predicted rate: 8.64786E-03 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.3256 +/- 0.441295 2 1 bbodyrad norm 2.37008E-02 +/- 3.56578E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 87.60 using 59 bins. Test statistic : Chi-Squared 87.60 using 59 bins. Null hypothesis probability of 5.69e-03 with 57 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019975 photons (6.3853e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01696 - 0.02188 (5.431e-10 - 6.991e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.032831 photons (1.8735e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.02922 - 0.03470 (1.674e-09 - 1.978e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013124 photons (1.3876e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01084 - 0.01472 (1.127e-09 - 1.577e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.06593 photons (3.8996e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.05961 - 0.07039 (3.521e-09 - 4.198e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 10.5064 12.2115 (-0.819081,0.886046) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0177651 0.0315844 (-0.00593782,0.00788146) 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] : 11.3256 (-0.819081 0.886046) R^2/D10^2 : 2.37008E-02 (-0.00593782 0.00788146) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 87.60 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.69e-03 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.550e-07 6.780e-08 25- 50 1.628e-06 1.321e-07 50-150 1.206e-06 1.956e-07 15-150 3.390e-06 2.942e-07