XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01195887000b_avg.pha 1 spectrum in use Spectral Data File: sw01195887000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.257e-01 +/- 6.548e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.66 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 sw01195887000b_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 1618.97 using 59 bins. Test statistic : Chi-Squared 1618.97 using 59 bins. Null hypothesis probability of 4.76e-301 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 1005.07 50.1116 -1 5.58155 3.04740 833.478 103.768 -1 6.54762 1.67743 748.088 105.986 -2 9.54088 0.274586 188.841 670.108 -3 14.4501 0.136677 174.317 596.716 -4 14.7763 0.114522 173.746 91.1084 -5 14.9429 0.111419 173.701 4.90142 -6 15.0069 0.109807 173.695 1.20739 -7 15.0318 0.109181 ============================== Variances and Principal Axes 1 2 7.1823E-06| 0.0258 0.9997 1.2764E-01| 0.9997 -0.0258 ------------------------------ ======================== Covariance Matrix 1 2 1.276e-01 -3.290e-03 -3.290e-03 9.204e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.0318 +/- 0.357142 2 1 bbodyrad norm 0.109181 +/- 9.59394E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 173.69 using 59 bins. Test statistic : Chi-Squared 173.69 using 59 bins. Null hypothesis probability of 1.00e-13 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 173.694 0.0376693 -3 15.0412 0.108943 ============================== Variances and Principal Axes 1 2 7.0989E-06| 0.0256 0.9997 1.2812E-01| 0.9997 -0.0256 ------------------------------ ======================== Covariance Matrix 1 2 1.280e-01 -3.277e-03 -3.277e-03 9.099e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.0412 +/- 0.357826 2 1 bbodyrad norm 0.108943 +/- 9.53881E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 173.69 using 59 bins. Test statistic : Chi-Squared 173.69 using 59 bins. Null hypothesis probability of 1.00e-13 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 173.694 0.0150814 -3 15.0450 0.108847 ============================== Variances and Principal Axes 1 2 7.0676E-06| 0.0255 0.9997 1.2832E-01| 0.9997 -0.0255 ------------------------------ ======================== Covariance Matrix 1 2 1.282e-01 -3.273e-03 -3.273e-03 9.059e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.0450 +/- 0.358105 2 1 bbodyrad norm 0.108847 +/- 9.51807E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 173.69 using 59 bins. Test statistic : Chi-Squared 173.69 using 59 bins. Null hypothesis probability of 1.00e-13 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 Tue Dec 26 22:40:30 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: sw01195887000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1195887/remake_spec_cflux/spec_T100/sw01195887000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01195887000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.146e-01 +/- 3.017e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.66 sec Using fit statistic: chi Using Response (RMF) File sw01195887000b_avg.rsp for Source 1 Spectral data counts: 5.23465 Model predicted rate: 9.70665E-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 15.0450 +/- 0.358105 2 1 bbodyrad norm 0.108847 +/- 9.51807E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 173.69 using 59 bins. Test statistic : Chi-Squared 173.69 using 59 bins. Null hypothesis probability of 1.00e-13 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 0.16022 photons (5.1557e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1472 - 0.1724 (4.741e-09 - 5.544e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35066 photons (2.0542e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3291 - 0.3669 (1.929e-08 - 2.144e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27374 photons (3.1687e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2529 - 0.2901 (2.890e-08 - 3.382e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.78463 photons (5.7384e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.7459 - 0.8160 (5.452e-08 - 5.987e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 3.04726) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 3.04726) > 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] : 15.0450 ( ) R^2/D10^2 : 0.108847 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 173.69 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.00e-13 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.354e-07 1.833e-08 25- 50 9.379e-07 4.908e-08 50-150 1.447e-06 1.123e-07 15-150 2.620e-06 1.221e-07