XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01091527000b_avg.pha 1 spectrum in use Spectral Data File: sw01091527000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.219e-01 +/- 4.990e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 317.2 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 sw01091527000b_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 9632.43 using 59 bins. Test statistic : Chi-Squared 9632.43 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 4954.52 229.854 -3 8.32847 0.865040 3223.98 614.54 -2 11.0737 0.229835 1551.48 2483.88 -3 15.8665 0.0673348 1256.96 11248.3 -4 19.1875 0.0346577 725.364 24781 -5 20.5469 0.0363736 719.13 3086.06 -6 20.7713 0.0342665 718.917 263.351 -7 20.8546 0.0338736 718.897 15.6392 -8 20.8828 0.0337259 718.895 2.08834 -9 20.8923 0.0336758 ============================== Variances and Principal Axes 1 2 1.1463E-07| 0.0053 1.0000 5.1575E-02| 1.0000 -0.0053 ------------------------------ ======================== Covariance Matrix 1 2 5.157e-02 -2.755e-04 -2.755e-04 1.587e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.8923 +/- 0.227098 2 1 bbodyrad norm 3.36758E-02 +/- 1.25970E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 718.89 using 59 bins. Test statistic : Chi-Squared 718.89 using 59 bins. Null hypothesis probability of 2.82e-115 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 718.894 0.0308146 -3 20.8954 0.0336593 ============================== Variances and Principal Axes 1 2 1.1428E-07| 0.0053 1.0000 5.1645E-02| 1.0000 -0.0053 ------------------------------ ======================== Covariance Matrix 1 2 5.164e-02 -2.754e-04 -2.754e-04 1.582e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.8954 +/- 0.227251 2 1 bbodyrad norm 3.36593E-02 +/- 1.25795E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 718.89 using 59 bins. Test statistic : Chi-Squared 718.89 using 59 bins. Null hypothesis probability of 2.82e-115 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 718.894 0.0108632 -2 20.8962 0.0336546 ============================== Variances and Principal Axes 1 2 1.1417E-07| 0.0053 1.0000 5.1668E-02| 1.0000 -0.0053 ------------------------------ ======================== Covariance Matrix 1 2 5.167e-02 -2.753e-04 -2.753e-04 1.581e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.8962 +/- 0.227302 2 1 bbodyrad norm 3.36546E-02 +/- 1.25738E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 718.89 using 59 bins. Test statistic : Chi-Squared 718.89 using 59 bins. Null hypothesis probability of 2.82e-115 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 05:10:02 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: sw01091527000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1091527/remake_spec_cflux/spec_T100/sw01091527000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01091527000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.125e-01 +/- 1.667e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 317.2 sec Using fit statistic: chi Using Response (RMF) File sw01091527000b_avg.rsp for Source 1 Spectral data counts: 35.674 Model predicted rate: 9.23557E-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 20.8962 +/- 0.227302 2 1 bbodyrad norm 3.36546E-02 +/- 1.25738E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 718.89 using 59 bins. Test statistic : Chi-Squared 718.89 using 59 bins. Null hypothesis probability of 2.82e-115 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 0.086011 photons (2.7822e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.08273 - 0.08873 (2.677e-09 - 2.870e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2384 photons (1.4257e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2321 - 0.2451 (1.389e-08 - 1.464e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35878 photons (4.6379e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.3517 - 0.3654 (4.523e-08 - 4.742e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68319 photons (6.3418e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.6691 - 0.6944 (6.213e-08 - 6.451e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 12.6122) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 12.6122) > 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] : 20.8962 ( ) R^2/D10^2 : 3.36546E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 718.89 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.82e-115 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.825e-07 3.061e-08 25- 50 4.522e-06 1.190e-07 50-150 1.471e-05 3.473e-07 15-150 2.012e-05 3.775e-07