XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.255e-01 +/- 4.676e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.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 608.05 using 59 bins. Test statistic : Chi-Squared 608.05 using 59 bins. Null hypothesis probability of 3.35e-93 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 382.01 12.2394 -1 5.56487 16.4041 343.301 23.9309 -1 6.44601 9.68548 272.794 21.8697 -2 9.19532 2.40040 155.045 27.2765 -3 13.3428 0.926400 148.785 21.4475 -2 15.5240 0.497399 119.942 79.4697 -3 17.7077 0.386392 117.186 29.6387 -4 18.6254 0.340183 116.769 9.69957 -5 19.0488 0.319669 116.699 2.46847 -6 19.2405 0.310290 116.686 0.569598 -7 19.3257 0.306081 ============================== Variances and Principal Axes 1 2 1.9013E-04| 0.0519 0.9987 8.2165E-01| 0.9987 -0.0519 ------------------------------ ======================== Covariance Matrix 1 2 8.194e-01 -4.255e-02 -4.255e-02 2.400e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.3257 +/- 0.905231 2 1 bbodyrad norm 0.306081 +/- 4.89921E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 116.69 using 59 bins. Test statistic : Chi-Squared 116.69 using 59 bins. Null hypothesis probability of 5.42e-06 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 116.684 0.022579 -3 19.3622 0.304267 ============================== Variances and Principal Axes 1 2 1.8482E-04| 0.0509 0.9987 8.3018E-01| 0.9987 -0.0509 ------------------------------ ======================== Covariance Matrix 1 2 8.280e-01 -4.220e-02 -4.220e-02 2.336e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.3622 +/- 0.909959 2 1 bbodyrad norm 0.304267 +/- 4.83279E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 116.68 using 59 bins. Test statistic : Chi-Squared 116.68 using 59 bins. Null hypothesis probability of 5.42e-06 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 116.683 0.0100966 -3 19.3786 0.303445 ============================== Variances and Principal Axes 1 2 1.8259E-04| 0.0505 0.9987 8.3434E-01| 0.9987 -0.0505 ------------------------------ ======================== Covariance Matrix 1 2 8.322e-01 -4.206e-02 -4.206e-02 2.309e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.3786 +/- 0.912258 2 1 bbodyrad norm 0.303445 +/- 4.80472E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 116.68 using 59 bins. Test statistic : Chi-Squared 116.68 using 59 bins. Null hypothesis probability of 5.42e-06 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 Fri Jun 20 01:35:31 2025 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.511e-01 +/- 3.154e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp for Source 1 Spectral data counts: 0.75105 Model predicted rate: 0.619176 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 19.3786 +/- 0.912258 2 1 bbodyrad norm 0.303445 +/- 4.80472E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 116.68 using 59 bins. Test statistic : Chi-Squared 116.68 using 59 bins. Null hypothesis probability of 5.42e-06 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 0.68813 photons (2.2236e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.5749 - 0.7767 (1.859e-08 - 2.507e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8204 photons (1.0843e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.577 - 1.972 (9.431e-08 - 1.173e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.3814 photons (3.0036e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 2.049 - 2.571 (2.531e-07 - 3.282e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.89 photons (4.3103e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 4.373 - 5.231 (3.833e-07 - 4.644e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.04708) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.04708) > maximum (2) 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] : 19.3786 ( ) R^2/D10^2 : 0.303445 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 116.68 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.42e-06 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.224e-08 3.240e-09 25- 50 1.084e-07 1.149e-08 50-150 3.004e-07 3.755e-08 15-150 4.310e-07 4.055e-08