XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01014316000b_avg.pha 1 spectrum in use Spectral Data File: sw01014316000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.446e-02 +/- 4.485e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33 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 sw01014316000b_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 420.52 using 59 bins. Test statistic : Chi-Squared 420.52 using 59 bins. Null hypothesis probability of 7.30e-57 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 356.951 10.8362 -3 8.12904 0.736185 158.334 225.768 -4 10.3622 0.202436 96.7808 12.0973 -5 13.7468 0.0804140 90.8154 51.8124 -1 14.3754 0.0674270 87.0019 29.5026 -2 15.8876 0.0438132 80.437 466.856 -3 16.9079 0.0392794 80.3062 54.772 -4 17.1289 0.0379468 80.3004 5.75065 -5 17.1840 0.0375764 ============================== Variances and Principal Axes 1 2 3.2237E-06| 0.0074 1.0000 6.9561E-01| 1.0000 -0.0074 ------------------------------ ======================== Covariance Matrix 1 2 6.956e-01 -5.143e-03 -5.143e-03 4.125e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 17.1840 +/- 0.834007 2 1 bbodyrad norm 3.75764E-02 +/- 6.42285E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 80.30 using 59 bins. Test statistic : Chi-Squared 80.30 using 59 bins. Null hypothesis probability of 2.27e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.3001 0.00969342 -3 17.1972 0.0374826 ============================== Variances and Principal Axes 1 2 3.1553E-06| 0.0073 1.0000 7.0018E-01| 1.0000 -0.0073 ------------------------------ ======================== Covariance Matrix 1 2 7.001e-01 -5.107e-03 -5.107e-03 4.041e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 17.1972 +/- 0.836747 2 1 bbodyrad norm 3.74826E-02 +/- 6.35673E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 80.30 using 59 bins. Test statistic : Chi-Squared 80.30 using 59 bins. Null hypothesis probability of 2.27e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.3001 0.00253934 -3 17.2007 0.0374575 ============================== Variances and Principal Axes 1 2 3.1391E-06| 0.0073 1.0000 7.0162E-01| 1.0000 -0.0073 ------------------------------ ======================== Covariance Matrix 1 2 7.016e-01 -5.100e-03 -5.100e-03 4.021e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 17.2007 +/- 0.837605 2 1 bbodyrad norm 3.74575E-02 +/- 6.34098E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 80.30 using 59 bins. Test statistic : Chi-Squared 80.30 using 59 bins. Null hypothesis probability of 2.27e-02 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 Sat Jul 30 07:21:51 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: sw01014316000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/remake_spec_cflux/spec_T100/sw01014316000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01014316000b_avg.pha Net count rate (cts/s) for Spectrum:1 6.161e-02 +/- 3.006e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33 sec Using fit statistic: chi Using Response (RMF) File sw01014316000b_avg.rsp for Source 1 Spectral data counts: 2.03325 Model predicted rate: 5.44559E-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 17.2007 +/- 0.837605 2 1 bbodyrad norm 3.74575E-02 +/- 6.34098E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 80.30 using 59 bins. Test statistic : Chi-Squared 80.30 using 59 bins. Null hypothesis probability of 2.27e-02 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 0.069743 photons (2.2496e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.05764 - 0.07810 (1.861e-09 - 2.515e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16989 photons (1.0047e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1460 - 0.1832 (8.662e-09 - 1.081e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17582 photons (2.1301e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1509 - 0.1935 (1.788e-08 - 2.381e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.41545 photons (3.3598e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3741 - 0.4418 (2.951e-08 - 3.599e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 15.6986 18.8863 (-1.50299,1.68466) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0271616 0.0512799 (-0.0102874,0.0138308) 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] : 17.2007 (-1.50299 1.68466) R^2/D10^2 : 3.74575E-02 (-0.0102874 0.0138308) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 80.30 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.27e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.424e-08 1.079e-08 25- 50 3.316e-07 3.544e-08 50-150 7.029e-07 9.785e-08 15-150 1.109e-06 1.069e-07