XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 sw01165948000b_avg.pha 1 spectrum in use Spectral Data File: sw01165948000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.852e-02 +/- 9.519e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.96 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 sw01165948000b_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 1.0 0000E+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 94.74 using 59 bins. Test statistic : Chi-Squared 94.74 using 59 bins. Null hypothesis probability of 1.25e-03 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 81.3716 0.992097 -3 6.34853 0.884251 81.3456 1.45041 -4 6.85905 0.543540 80.7943 3.73246 -5 7.10305 0.535917 80.7899 0.129186 -6 7.16224 0.516309 ============================== Variances and Principal Axes 1 2 6.8501E-03| 0.2879 0.9577 1.2602E+00| 0.9577 -0.2879 ------------------------------ ======================== Covariance Matrix 1 2 1.156e+00 -3.456e-01 -3.456e-01 1.107e-01 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.16224 +/- 1.07532 2 1 bbodyrad norm 0.516309 +/- 0.332769 ________________________________________________________________________ Fit statistic : Chi-Squared 80.79 using 59 bins. Test statistic : Chi-Squared 80.79 using 59 bins. Null hypothesis probability of 2.08e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.7893 0.00900217 -3 7.18293 0.510880 ============================== Variances and Principal Axes 1 2 6.4625E-03| 0.2757 0.9613 1.2788E+00| 0.9613 -0.2757 ------------------------------ ======================== Covariance Matrix 1 2 1.182e+00 -3.371e-01 -3.371e-01 1.031e-01 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.18293 +/- 1.08725 2 1 bbodyrad norm 0.510880 +/- 0.321162 ________________________________________________________________________ Fit statistic : Chi-Squared 80.79 using 59 bins. Test statistic : Chi-Squared 80.79 using 59 bins. Null hypothesis probability of 2.08e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.7893 0.00334533 -3 7.19066 0.508752 ============================== Variances and Principal Axes 1 2 6.3310E-03| 0.2718 0.9623 1.2826E+00| 0.9623 -0.2718 ------------------------------ ======================== Covariance Matrix 1 2 1.188e+00 -3.339e-01 -3.339e-01 1.006e-01 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.19066 +/- 1.09009 2 1 bbodyrad norm 0.508752 +/- 0.317231 ________________________________________________________________________ Fit statistic : Chi-Squared 80.79 using 59 bins. Test statistic : Chi-Squared 80.79 using 59 bins. Null hypothesis probability of 2.08e-02 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.13.0c Fri Jun 16 09:07:03 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: sw01165948000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1165948/remake_spec_cflux/spec_T100/sw01165948000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01165948000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.913e-02 +/- 6.157e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.96 sec Using fit statistic: chi Using Response (RMF) File sw01165948000b_avg.rsp for Source 1 Spectral data counts: 0.272339 Model predicted rate: 3.25448E-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 7.19066 +/- 1.09009 2 1 bbodyrad norm 0.508752 +/- 0.317231 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 80.79 using 59 bins. Test statistic : Chi-Squared 80.79 using 59 bins. Null hypothesis probability of 2.08e-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 0.13819 photons (4.3417e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02069 - 0.1642 (6.570e-10 - 5.128e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11678 photons (6.2604e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1492 (0.000 - 8.061e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012043 photons (1.1422e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.715e-05 - 0.02082 (1.705e-12 - 2.023e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26701 photons (1.1744e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.3193 (0.000 - 1.405e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.27748 10.0447 (-1.91607,2.85117) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 2 0 1.80718 (-0.507649,1.29954) 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] : 7.19066 (-1.91607 2.85117) R^2/D10^2 : 0.508752 (-0.507649 1.29954) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 80.79 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.08e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.022e-08 1.556e-08 25- 50 4.357e-08 2.805e-08 50-150 7.950e-09 7.034e-09 15-150 8.174e-08 4.889e-08