XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01270999000b_avg.pha 1 spectrum in use Spectral Data File: sw01270999000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.506e-03 +/- 1.416e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 247.4 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 sw01270999000b_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 291.60 using 59 bins. Test statistic : Chi-Squared 291.60 using 59 bins. Null hypothesis probability of 3.27e-33 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 73.7842 2.51219 -3 8.66268 0.0580365 60.5469 196.402 -4 11.0624 0.0219220 59.7707 178.356 -2 12.0480 0.0131727 58.5494 301.053 -3 12.6335 0.0126973 58.549 5.51635 -4 12.6172 0.0127306 ============================== Variances and Principal Axes 1 2 2.1029E-06| 0.0035 1.0000 1.9960E+00| 1.0000 -0.0035 ------------------------------ ======================== Covariance Matrix 1 2 1.996e+00 -6.952e-03 -6.952e-03 2.632e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.6172 +/- 1.41277 2 1 bbodyrad norm 1.27306E-02 +/- 5.13016E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.55 using 59 bins. Test statistic : Chi-Squared 58.55 using 59 bins. Null hypothesis probability of 4.18e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.549 0.000248132 -3 12.6163 0.0127341 ============================== Variances and Principal Axes 1 2 2.1218E-06| 0.0035 1.0000 1.9974E+00| 1.0000 -0.0035 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -6.986e-03 -6.986e-03 2.656e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.6163 +/- 1.41327 2 1 bbodyrad norm 1.27341E-02 +/- 5.15330E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.55 using 59 bins. Test statistic : Chi-Squared 58.55 using 59 bins. Null hypothesis probability of 4.18e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.549 1.87811e-05 -3 12.6162 0.0127344 ============================== Variances and Principal Axes 1 2 2.1229E-06| 0.0035 1.0000 1.9970E+00| 1.0000 -0.0035 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -6.987e-03 -6.987e-03 2.657e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.6162 +/- 1.41315 2 1 bbodyrad norm 1.27344E-02 +/- 5.15469E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.55 using 59 bins. Test statistic : Chi-Squared 58.55 using 59 bins. Null hypothesis probability of 4.18e-01 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 Wed Dec 18 17:39:05 2024 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/release6.32/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: sw01270999000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1270999/remake_spec_cflux/spec_T100/sw01270999000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01270999000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.169e-03 +/- 8.610e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 247.4 sec Using fit statistic: chi Using Response (RMF) File sw01270999000b_avg.rsp for Source 1 Spectral data counts: 1.77325 Model predicted rate: 6.66201E-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 12.6162 +/- 1.41315 2 1 bbodyrad norm 1.27344E-02 +/- 5.15469E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 58.55 using 59 bins. Test statistic : Chi-Squared 58.55 using 59 bins. Null hypothesis probability of 4.18e-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 0.013408 photons (4.2983e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.006681 - 0.01595 (2.148e-10 - 5.108e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.024828 photons (1.4325e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.01395 - 0.02864 (8.154e-10 - 1.652e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012959 photons (1.4158e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.005044 - 0.01623 (5.598e-10 - 1.811e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.051195 photons (3.2782e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.02940 - 0.05895 (1.939e-09 - 3.874e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 10.4503 15.3601 (-2.16587,2.74392) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.00622962 0.0249487 (-0.00650478,0.0122143) 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] : 12.6162 (-2.16587 2.74392) R^2/D10^2 : 1.27344E-02 (-0.00650478 0.0122143) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 58.55 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.18e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.063e-07 3.662e-08 25- 50 3.544e-07 1.035e-07 50-150 3.503e-07 1.548e-07 15-150 8.110e-07 2.394e-07