XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01000255000b_avg.pha 1 spectrum in use Spectral Data File: sw01000255000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.213e-02 +/- 2.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 39.68 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 sw01000255000b_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 58.15 using 59 bins. Test statistic : Chi-Squared 58.15 using 59 bins. Null hypothesis probability of 4.33e-01 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 53.242 1.92881 -1 5.19318 1.03777 52.2321 2.00999 -1 5.37002 0.905030 52.1763 1.46979 -2 5.86774 0.547791 50.1006 11.5899 -3 6.21447 0.490960 50.088 0.835782 -4 6.25907 0.479967 50.0876 0.0521697 -5 6.26876 0.477093 ============================== Variances and Principal Axes 1 2 1.9837E-03| 0.3034 0.9529 3.7189E-01| 0.9529 -0.3034 ------------------------------ ======================== Covariance Matrix 1 2 3.378e-01 -1.069e-01 -1.069e-01 3.603e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.26876 +/- 0.581244 2 1 bbodyrad norm 0.477093 +/- 0.189811 ________________________________________________________________________ Fit statistic : Chi-Squared 50.09 using 59 bins. Test statistic : Chi-Squared 50.09 using 59 bins. Null hypothesis probability of 7.30e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.0876 0.00314346 -3 6.27082 0.476459 ============================== Variances and Principal Axes 1 2 1.9614E-03| 0.3012 0.9536 3.7202E-01| 0.9536 -0.3012 ------------------------------ ======================== Covariance Matrix 1 2 3.385e-01 -1.063e-01 -1.063e-01 3.552e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.27082 +/- 0.581774 2 1 bbodyrad norm 0.476459 +/- 0.188478 ________________________________________________________________________ Fit statistic : Chi-Squared 50.09 using 59 bins. Test statistic : Chi-Squared 50.09 using 59 bins. Null hypothesis probability of 7.30e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.0876 0.000767575 -3 6.27132 0.476301 ============================== Variances and Principal Axes 1 2 1.9567E-03| 0.3007 0.9537 3.7211E-01| 0.9537 -0.3007 ------------------------------ ======================== Covariance Matrix 1 2 3.386e-01 -1.061e-01 -1.061e-01 3.542e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.27132 +/- 0.581933 2 1 bbodyrad norm 0.476301 +/- 0.188196 ________________________________________________________________________ Fit statistic : Chi-Squared 50.09 using 59 bins. Test statistic : Chi-Squared 50.09 using 59 bins. Null hypothesis probability of 7.30e-01 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 Sat Jul 30 07:31:15 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: sw01000255000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/remake_spec_cflux/spec_T100/sw01000255000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01000255000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.851e-02 +/- 1.990e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 39.68 sec Using fit statistic: chi Using Response (RMF) File sw01000255000b_avg.rsp for Source 1 Spectral data counts: 0.734319 Model predicted rate: 1.70521E-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 6.27132 +/- 0.581933 2 1 bbodyrad norm 0.476301 +/- 0.188196 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 50.09 using 59 bins. Test statistic : Chi-Squared 50.09 using 59 bins. Null hypothesis probability of 7.30e-01 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 0.084818 photons (2.6452e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04187 - 0.09572 (1.315e-09 - 2.979e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.055391 photons (2.9001e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.02854 - 0.06342 (1.478e-09 - 3.317e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0034254 photons (3.1729e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.0009380 - 0.005267 (8.473e-11 - 4.972e-10) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14364 photons (5.8626e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.08227 - 0.1610 (3.343e-09 - 6.638e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.26604 7.46034 (-1.00528,1.18902) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.229399 1.00314 (-0.246901,0.526842) 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] : 6.27132 (-1.00528 1.18902) R^2/D10^2 : 0.476301 (-0.246901 0.526842) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 50.09 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.30e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.050e-07 3.301e-08 25- 50 1.151e-07 3.649e-08 50-150 1.259e-08 8.183e-09 15-150 2.326e-07 6.537e-08