XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01230423000b_avg.pha 1 spectrum in use Spectral Data File: sw01230423000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.135e-02 +/- 3.415e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.67 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 sw01230423000b_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 211.99 using 59 bins. Test statistic : Chi-Squared 211.99 using 59 bins. Null hypothesis probability of 1.08e-19 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 129.361 5.78547 -3 6.59493 0.615892 92.4138 30.4855 -4 8.78052 0.267044 91.5842 10.0336 -2 9.69883 0.153599 83.8736 97.6625 -3 10.6016 0.125867 83.4054 26.3969 -4 10.8932 0.116583 83.3653 4.76781 -5 10.9980 0.112942 83.3607 0.812204 -6 11.0358 0.111583 ============================== Variances and Principal Axes 1 2 5.3135E-05| 0.0382 0.9993 4.2838E-01| 0.9993 -0.0382 ------------------------------ ======================== Covariance Matrix 1 2 4.278e-01 -1.636e-02 -1.636e-02 6.786e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.0358 +/- 0.654033 2 1 bbodyrad norm 0.111583 +/- 2.60509E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 83.36 using 59 bins. Test statistic : Chi-Squared 83.36 using 59 bins. Null hypothesis probability of 1.30e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 83.3602 0.0156828 -3 11.0490 0.111100 ============================== Variances and Principal Axes 1 2 5.1798E-05| 0.0376 0.9993 4.3067E-01| 0.9993 -0.0376 ------------------------------ ======================== Covariance Matrix 1 2 4.301e-01 -1.618e-02 -1.618e-02 6.608e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.0490 +/- 0.655788 2 1 bbodyrad norm 0.111100 +/- 2.57067E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 83.36 using 59 bins. Test statistic : Chi-Squared 83.36 using 59 bins. Null hypothesis probability of 1.30e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 83.3601 0.00579308 -3 11.0538 0.110919 ============================== Variances and Principal Axes 1 2 5.1341E-05| 0.0374 0.9993 4.3169E-01| 0.9993 -0.0374 ------------------------------ ======================== Covariance Matrix 1 2 4.311e-01 -1.613e-02 -1.613e-02 6.548e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.0538 +/- 0.656572 2 1 bbodyrad norm 0.110919 +/- 2.55883E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 83.36 using 59 bins. Test statistic : Chi-Squared 83.36 using 59 bins. Null hypothesis probability of 1.30e-02 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.1 Sat Oct 19 18:25:25 2024 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/release6.32/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: sw01230423000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1230423/remake_spec_cflux/spec_T100/sw01230423000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01230423000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.873e-02 +/- 2.476e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.67 sec Using fit statistic: chi Using Response (RMF) File sw01230423000b_avg.rsp for Source 1 Spectral data counts: 2.03976 Model predicted rate: 3.28498E-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 11.0538 +/- 0.656572 2 1 bbodyrad norm 0.110919 +/- 2.55883E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 83.36 using 59 bins. Test statistic : Chi-Squared 83.36 using 59 bins. Null hypothesis probability of 1.30e-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 0.088732 photons (2.8345e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06744 - 0.1003 (2.161e-09 - 3.200e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14171 photons (8.0653e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1144 - 0.1521 (6.540e-09 - 8.672e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.053223 photons (5.5875e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.03712 - 0.06400 (3.801e-09 - 6.865e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28367 photons (1.6487e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2393 - 0.3082 (1.396e-08 - 1.808e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 9.76866 12.4744 (-1.28699,1.41872) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0697666 0.177677 (-0.041065,0.0668454) 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] : 11.0538 (-1.28699 1.41872) R^2/D10^2 : 0.110919 (-0.041065 0.0668454) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 83.36 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.30e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.493e-07 2.736e-08 25- 50 4.248e-07 5.615e-08 50-150 2.943e-07 8.069e-08 15-150 8.684e-07 1.085e-07