XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01090472000b_avg.pha 1 spectrum in use Spectral Data File: sw01090472000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.864e-02 +/- 1.353e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.7 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 sw01090472000b_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 309.82 using 59 bins. Test statistic : Chi-Squared 309.82 using 59 bins. Null hypothesis probability of 1.89e-36 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 129.524 9.52189 -3 8.93101 0.0824600 93.6007 82.85 -4 12.7469 0.0193879 61.8446 1638.81 -5 15.4526 0.0127444 58.1071 1201.16 -6 15.7440 0.0134515 58.0969 50.1416 -7 15.7992 0.0132383 58.0965 1.83545 -8 15.8153 0.0131954 ============================== Variances and Principal Axes 1 2 5.4241E-07| 0.0028 1.0000 8.4731E-01| 1.0000 -0.0028 ------------------------------ ======================== Covariance Matrix 1 2 8.473e-01 -2.365e-03 -2.365e-03 7.141e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.8153 +/- 0.920490 2 1 bbodyrad norm 1.31954E-02 +/- 2.67229E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.10 using 59 bins. Test statistic : Chi-Squared 58.10 using 59 bins. Null hypothesis probability of 4.35e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.0965 0.00269773 -3 15.8198 0.0131831 ============================== Variances and Principal Axes 1 2 5.3875E-07| 0.0028 1.0000 8.4934E-01| 1.0000 -0.0028 ------------------------------ ======================== Covariance Matrix 1 2 8.493e-01 -2.360e-03 -2.360e-03 7.094e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.8198 +/- 0.921592 2 1 bbodyrad norm 1.31831E-02 +/- 2.66351E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.10 using 59 bins. Test statistic : Chi-Squared 58.10 using 59 bins. Null hypothesis probability of 4.35e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.0965 0.000814009 -3 15.8212 0.0131794 ============================== Variances and Principal Axes 1 2 5.3773E-07| 0.0028 1.0000 8.4996E-01| 1.0000 -0.0028 ------------------------------ ======================== Covariance Matrix 1 2 8.500e-01 -2.358e-03 -2.358e-03 7.081e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.8212 +/- 0.921930 2 1 bbodyrad norm 1.31794E-02 +/- 2.66108E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.10 using 59 bins. Test statistic : Chi-Squared 58.10 using 59 bins. Null hypothesis probability of 4.35e-01 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 Mon Oct 24 05:12:36 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: sw01090472000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090472/remake_spec_cflux/spec_T100/sw01090472000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01090472000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.712e-02 +/- 9.874e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.7 sec Using fit statistic: chi Using Response (RMF) File sw01090472000b_avg.rsp for Source 1 Spectral data counts: 2.66613 Model predicted rate: 1.54049E-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 15.8212 +/- 0.921930 2 1 bbodyrad norm 1.31794E-02 +/- 2.66108E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 58.10 using 59 bins. Test statistic : Chi-Squared 58.10 using 59 bins. Null hypothesis probability of 4.35e-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 0.021229 photons (6.8377e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01607 - 0.02405 (5.182e-10 - 7.728e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.048461 photons (2.8495e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.04091 - 0.05282 (2.409e-09 - 3.105e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.042157 photons (4.9639e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.03386 - 0.04730 (3.858e-09 - 5.676e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11185 photons (8.4972e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.09501 - 0.1205 (7.085e-09 - 9.383e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 14.1523 17.7677 (-1.66889,1.94656) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.00886674 0.0193177 (-0.00431261,0.00613836) 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] : 15.8212 (-1.66889 1.94656) R^2/D10^2 : 1.31794E-02 (-0.00431261 0.00613836) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 58.10 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.35e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.065e-07 1.982e-08 25- 50 4.437e-07 5.418e-08 50-150 7.729e-07 1.415e-07 15-150 1.323e-06 1.789e-07