XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 sw01152509000b_avg.pha 1 spectrum in use Spectral Data File: sw01152509000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.370e-02 +/- 2.523e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 219.5 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 sw01152509000b_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 296.17 using 59 bins. Test statistic : Chi-Squared 296.17 using 59 bins. Null hypothesis probability of 5.10e-34 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 244.066 14.9256 -1 5.55931 0.815047 225.162 39.4198 -2 7.98748 0.131621 76.4349 369.083 -3 12.0073 0.0636499 73.0571 299.871 -4 12.3848 0.0516917 72.6983 85.1553 -5 12.5890 0.0496711 72.668 6.10676 -6 12.6726 0.0485491 72.6629 1.77824 -7 12.7076 0.0480848 ============================== Variances and Principal Axes 1 2 5.2790E-06| 0.0138 0.9999 3.3547E-01| 0.9999 -0.0138 ------------------------------ ======================== Covariance Matrix 1 2 3.354e-01 -4.626e-03 -4.626e-03 6.907e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7076 +/- 0.579143 2 1 bbodyrad norm 4.80848E-02 +/- 8.31103E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.66 using 59 bins. Test statistic : Chi-Squared 72.66 using 59 bins. Null hypothesis probability of 7.90e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 72.6621 0.0215852 -3 12.7218 0.0478949 ============================== Variances and Principal Axes 1 2 5.1752E-06| 0.0136 0.9999 3.3742E-01| 0.9999 -0.0136 ------------------------------ ======================== Covariance Matrix 1 2 3.374e-01 -4.593e-03 -4.593e-03 6.771e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7218 +/- 0.580823 2 1 bbodyrad norm 4.78949E-02 +/- 8.22867E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.66 using 59 bins. Test statistic : Chi-Squared 72.66 using 59 bins. Null hypothesis probability of 7.90e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 72.662 0.00924161 -3 12.7279 0.0478128 ============================== Variances and Principal Axes 1 2 5.1338E-06| 0.0135 0.9999 3.3831E-01| 0.9999 -0.0135 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -4.581e-03 -4.581e-03 6.717e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.7279 +/- 0.581595 2 1 bbodyrad norm 4.78128E-02 +/- 8.19559E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.66 using 59 bins. Test statistic : Chi-Squared 72.66 using 59 bins. Null hypothesis probability of 7.90e-02 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.0c Fri Jun 16 09:14:57 2023 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: sw01152509000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_T100/sw01152509000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01152509000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.044e-02 +/- 1.472e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 219.5 sec Using fit statistic: chi Using Response (RMF) File sw01152509000b_avg.rsp for Source 1 Spectral data counts: 6.68124 Model predicted rate: 2.59390E-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 12.7279 +/- 0.581595 2 1 bbodyrad norm 4.78128E-02 +/- 8.19559E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 72.66 using 59 bins. Test statistic : Chi-Squared 72.66 using 59 bins. Null hypothesis probability of 7.90e-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 0.051236 photons (1.6428e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04245 - 0.05720 (1.363e-09 - 1.830e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.095744 photons (5.5289e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.08308 - 0.1022 (4.828e-09 - 5.889e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.051038 photons (5.5917e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04175 - 0.05729 (4.475e-09 - 6.375e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19802 photons (1.2763e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1784 - 0.2127 (1.135e-08 - 1.377e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 11.5466 14.0576 (-1.18395,1.32704) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0331586 0.0684995 (-0.0146039,0.020737) 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] : 12.7279 (-1.18395 1.32704) R^2/D10^2 : 4.78128E-02 (-0.0146039 0.020737) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 72.66 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.90e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.606e-07 5.125e-08 25- 50 1.214e-06 1.164e-07 50-150 1.227e-06 2.085e-07 15-150 2.801e-06 2.656e-07