XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01189514000b_avg.pha 1 spectrum in use Spectral Data File: sw01189514000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.405e-01 +/- 1.306e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.736 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 sw01189514000b_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 184.27 using 59 bins. Test statistic : Chi-Squared 184.27 using 59 bins. Null hypothesis probability of 2.51e-15 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 99.3005 4.36038 -3 9.16018 0.430590 74.3646 34.6819 -2 14.8310 0.0833119 45.3781 231.147 -3 15.3049 0.137437 45.0589 26.0143 -4 15.1512 0.136392 45.0584 0.349924 -5 15.1269 0.137052 ============================== Variances and Principal Axes 1 2 1.1822E-04| 0.0307 0.9995 1.3613E+00| 0.9995 -0.0307 ------------------------------ ======================== Covariance Matrix 1 2 1.360e+00 -4.173e-02 -4.173e-02 1.399e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.1269 +/- 1.16618 2 1 bbodyrad norm 0.137052 +/- 3.74013E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 45.06 using 59 bins. Test statistic : Chi-Squared 45.06 using 59 bins. Null hypothesis probability of 8.74e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 45.0583 0.00106559 -3 15.1241 0.137142 ============================== Variances and Principal Axes 1 2 1.1952E-04| 0.0309 0.9995 1.3576E+00| 0.9995 -0.0309 ------------------------------ ======================== Covariance Matrix 1 2 1.356e+00 -4.190e-02 -4.190e-02 1.414e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.1241 +/- 1.16462 2 1 bbodyrad norm 0.137142 +/- 3.76017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 45.06 using 59 bins. Test statistic : Chi-Squared 45.06 using 59 bins. Null hypothesis probability of 8.74e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 45.0583 0.000147933 0 15.1241 0.137142 ============================== Variances and Principal Axes 1 2 1.1967E-04| 0.0309 0.9995 1.3570E+00| 0.9995 -0.0309 ------------------------------ ======================== Covariance Matrix 1 2 1.356e+00 -4.191e-02 -4.191e-02 1.416e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.1241 +/- 1.16434 2 1 bbodyrad norm 0.137142 +/- 3.76251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 45.06 using 59 bins. Test statistic : Chi-Squared 45.06 using 59 bins. Null hypothesis probability of 8.74e-01 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 Sep 30 00:41:01 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: sw01189514000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1189514/remake_spec_cflux/spec_T100/sw01189514000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01189514000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.364e-01 +/- 1.153e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.736 sec Using fit statistic: chi Using Response (RMF) File sw01189514000b_avg.rsp for Source 1 Spectral data counts: 0.373297 Model predicted rate: 0.129737 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.1241 +/- 1.16434 2 1 bbodyrad norm 0.137142 +/- 3.76251E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 45.06 using 59 bins. Test statistic : Chi-Squared 45.06 using 59 bins. Null hypothesis probability of 8.74e-01 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 0.20379 photons (6.5586e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1368 - 0.2365 (4.413e-09 - 7.594e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44805 photons (2.6257e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3493 - 0.5039 (2.055e-08 - 2.947e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35379 photons (4.1025e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2444 - 0.4212 (2.742e-08 - 4.975e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0056 photons (7.3841e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8045 - 1.104 (5.903e-08 - 8.293e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 13.2375 17.3725 (-1.88658,2.2484) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0836597 0.219195 (-0.0534826,0.0820523) 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] : 15.1241 (-1.88658 2.2484) R^2/D10^2 : 0.137142 (-0.0534826 0.0820523) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 45.06 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.74e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.794e-08 4.352e-09 25- 50 7.184e-08 1.220e-08 50-150 1.122e-07 3.055e-08 15-150 2.020e-07 3.270e-08