XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01085430000b_avg.pha 1 spectrum in use Spectral Data File: sw01085430000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.586e-03 +/- 5.818e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 850.3 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 sw01085430000b_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 789.58 using 59 bins. Test statistic : Chi-Squared 789.58 using 59 bins. Null hypothesis probability of 1.65e-129 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 82.2618 3.72627 -2 6.54548 0.0843153 78.4257 46.829 -1 7.00699 0.0695239 76.4884 17.3494 -1 7.35908 0.0584667 76.2513 11.7816 -2 8.20477 0.0332500 72.3936 221.841 -3 8.93901 0.0281473 72.2053 38.2711 -4 9.19636 0.0256774 72.1687 13.806 -5 9.31781 0.0245796 72.1612 3.30378 -6 9.37625 0.0240431 ============================== Variances and Principal Axes 1 2 5.3909E-06| 0.0098 1.0000 6.8077E-01| 1.0000 -0.0098 ------------------------------ ======================== Covariance Matrix 1 2 6.807e-01 -6.665e-03 -6.665e-03 7.066e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.37625 +/- 0.825049 2 1 bbodyrad norm 2.40431E-02 +/- 8.40571E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.16 using 59 bins. Test statistic : Chi-Squared 72.16 using 59 bins. Null hypothesis probability of 8.51e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 72.1596 0.0206152 -3 9.40390 0.0237890 ============================== Variances and Principal Axes 1 2 5.1466E-06| 0.0095 1.0000 6.8772E-01| 1.0000 -0.0095 ------------------------------ ======================== Covariance Matrix 1 2 6.877e-01 -6.540e-03 -6.540e-03 6.734e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.40390 +/- 0.829253 2 1 bbodyrad norm 2.37890E-02 +/- 8.20631E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.16 using 59 bins. Test statistic : Chi-Squared 72.16 using 59 bins. Null hypothesis probability of 8.51e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 72.1592 0.0102297 -3 9.41771 0.0236614 ============================== Variances and Principal Axes 1 2 5.0355E-06| 0.0094 1.0000 6.9199E-01| 1.0000 -0.0094 ------------------------------ ======================== Covariance Matrix 1 2 6.919e-01 -6.486e-03 -6.486e-03 6.584e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.41771 +/- 0.831820 2 1 bbodyrad norm 2.36614E-02 +/- 8.11415E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 72.16 using 59 bins. Test statistic : Chi-Squared 72.16 using 59 bins. Null hypothesis probability of 8.51e-02 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 05:15:12 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: sw01085430000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_T100/sw01085430000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01085430000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.233e-03 +/- 4.699e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 850.3 sec Using fit statistic: chi Using Response (RMF) File sw01085430000b_avg.rsp for Source 1 Spectral data counts: 4.4498 Model predicted rate: 4.32886E-03 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.41771 +/- 0.831820 2 1 bbodyrad norm 2.36614E-02 +/- 8.11415E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 72.16 using 59 bins. Test statistic : Chi-Squared 72.16 using 59 bins. Null hypothesis probability of 8.51e-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 0.013138 photons (4.1754e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.007593 - 0.01532 (2.424e-10 - 4.871e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017044 photons (9.513e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.01168 - 0.01928 (6.517e-10 - 1.076e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0041388 photons (4.1623e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.001960 - 0.005398 (1.922e-10 - 5.546e-10) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034321 photons (1.7851e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.02234 - 0.03825 (1.195e-09 - 2.000e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.74234 11.6825 (-1.68227,2.25789) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.01053 0.0498539 (-0.0130359,0.026288) 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] : 9.41771 (-1.68227 2.25789) R^2/D10^2 : 2.36614E-02 (-0.0130359 0.026288) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 72.16 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.51e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.550e-07 1.040e-07 25- 50 8.089e-07 1.804e-07 50-150 3.539e-07 1.541e-07 15-150 1.518e-06 3.422e-07