XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01061554000b_avg.pha 1 spectrum in use Spectral Data File: sw01061554000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.470e-03 +/- 1.110e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 432.3 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 sw01061554000b_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 720.61 using 59 bins. Test statistic : Chi-Squared 720.61 using 59 bins. Null hypothesis probability of 1.28e-115 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 54.2177 0.869774 -3 8.39893 0.0315716 43.4586 303.516 -4 10.5565 0.0108366 42.1147 171.137 -1 11.2441 0.00747132 41.0137 89.983 -1 12.1569 0.00586151 40.3155 85.6419 -1 12.9297 0.00486554 40.1561 54.2323 -2 14.5429 0.00286503 39.336 674.034 -3 15.6519 0.00260920 39.3331 30.2728 -4 15.7747 0.00255398 ============================== Variances and Principal Axes 1 2 2.1963E-07| 0.0006 1.0000 8.4148E+00| 1.0000 -0.0006 ------------------------------ ======================== Covariance Matrix 1 2 8.415e+00 -4.695e-03 -4.695e-03 2.839e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.7747 +/- 2.90083 2 1 bbodyrad norm 2.55398E-03 +/- 1.68486E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 39.33 using 59 bins. Test statistic : Chi-Squared 39.33 using 59 bins. Null hypothesis probability of 9.64e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 39.333 0.00126065 -3 15.7956 0.00254361 ============================== Variances and Principal Axes 1 2 2.0845E-07| 0.0005 1.0000 8.5023E+00| 1.0000 -0.0005 ------------------------------ ======================== Covariance Matrix 1 2 8.502e+00 -4.601e-03 -4.601e-03 2.698e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.7956 +/- 2.91588 2 1 bbodyrad norm 2.54361E-03 +/- 1.64268E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 39.33 using 59 bins. Test statistic : Chi-Squared 39.33 using 59 bins. Null hypothesis probability of 9.64e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 39.333 0.000238702 -3 15.7996 0.00254150 ============================== Variances and Principal Axes 1 2 2.0661E-07| 0.0005 1.0000 8.5321E+00| 1.0000 -0.0005 ------------------------------ ======================== Covariance Matrix 1 2 8.532e+00 -4.589e-03 -4.589e-03 2.675e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.7996 +/- 2.92097 2 1 bbodyrad norm 2.54150E-03 +/- 1.63565E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 39.33 using 59 bins. Test statistic : Chi-Squared 39.33 using 59 bins. Null hypothesis probability of 9.64e-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 06:53:16 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: sw01061554000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1061554/remake_spec_cflux/spec_T100/sw01061554000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01061554000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.194e-03 +/- 5.994e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 432.3 sec Using fit statistic: chi Using Response (RMF) File sw01061554000b_avg.rsp for Source 1 Spectral data counts: 1.38067 Model predicted rate: 2.94054E-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 15.7996 +/- 2.92097 2 1 bbodyrad norm 2.54150E-03 +/- 1.63565E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 39.33 using 59 bins. Test statistic : Chi-Squared 39.33 using 59 bins. Null hypothesis probability of 9.64e-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 0.0040839 photons (1.3154e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.0001089 - 0.005304 (3.520e-12 - 1.707e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0093123 photons (5.4752e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01146 (0.000 - 6.683e-10) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0080775 photons (9.5067e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.009998 (0.000 - 1.214e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021474 photons (1.6297e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.001154 - 0.02611 (1.031e-10 - 2.009e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 11.2485 22.5036 (-4.5519,6.70327) 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 0.00814208 (-0.00254102,0.00560106) 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] : 15.7996 (-4.5519 6.70327) R^2/D10^2 : 2.54150E-03 (-0.00254102 0.00560106) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 39.33 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.64e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.686e-08 3.614e-08 25- 50 2.367e-07 1.445e-07 50-150 4.110e-07 2.624e-07 15-150 7.045e-07 4.120e-07