XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01129775000b_avg.pha 1 spectrum in use Spectral Data File: sw01129775000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.077e-01 +/- 5.325e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 32.98 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 sw01129775000b_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 + 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>4.0000 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>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 2430.23 using 59 bins. Test statistic : Chi-Squared 2430.23 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 248.015 112.495 -1 3.49420 5.01081 12.6868 0.176865 141.748 239.66 -2 4.30604 2.31828 15.9135 0.0822349 87.8431 508.573 -3 6.77059 0.262968 20.3950 0.0331769 73.244 361.24 -1 6.28160 0.511231 20.6371 0.0292458 66.5309 120.937 -1 6.06347 0.726617 21.1119 0.0269620 63.5205 39.8515 -2 5.73391 1.07097 22.7405 0.0199134 58.7904 660.443 -3 6.07680 0.973253 24.1387 0.0167699 58.3978 244.172 -4 6.17716 0.928908 24.4988 0.0162271 58.3942 14.4115 -5 6.20677 0.915885 24.5654 0.0160779 ================================================== Variances and Principal Axes 1 2 3 4 3.2555E-07| 0.0025 0.0031 0.0020 1.0000 5.3235E-03| -0.5181 -0.8543 0.0421 0.0039 4.4532E-01| 0.7884 -0.4961 -0.3637 0.0003 3.3714E+00| -0.3316 0.1552 -0.9306 0.0022 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.489e-01 -3.454e-01 9.124e-01 -2.397e-03 -3.454e-01 1.947e-01 -4.069e-01 1.084e-03 9.124e-01 -4.069e-01 2.978e+00 -7.017e-03 -2.397e-03 1.084e-03 -7.017e-03 1.709e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.20677 +/- 0.805551 2 1 bbodyrad norm 0.915885 +/- 0.441270 3 2 bbodyrad kT keV 24.5654 +/- 1.72580 4 2 bbodyrad norm 1.60779E-02 +/- 4.13412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.39 using 59 bins. Test statistic : Chi-Squared 58.39 using 59 bins. Null hypothesis probability of 3.52e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 58.3941 0.121231 -3 6.21351 0.912691 24.5788 0.0160459 ================================================== Variances and Principal Axes 1 2 3 4 3.2024E-07| 0.0025 0.0031 0.0020 1.0000 5.1770E-03| -0.5100 -0.8592 0.0413 0.0039 4.4094E-01| 0.7947 -0.4890 -0.3597 0.0003 3.4200E+00| -0.3293 0.1506 -0.9322 0.0022 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.506e-01 -3.386e-01 9.235e-01 -2.397e-03 -3.386e-01 1.868e-01 -4.027e-01 1.060e-03 9.235e-01 -4.027e-01 3.029e+00 -7.051e-03 -2.397e-03 1.060e-03 -7.051e-03 1.697e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.21351 +/- 0.806576 2 1 bbodyrad norm 0.912691 +/- 0.432215 3 2 bbodyrad kT keV 24.5788 +/- 1.74033 4 2 bbodyrad norm 1.60459E-02 +/- 4.11909E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.39 using 59 bins. Test statistic : Chi-Squared 58.39 using 59 bins. Null hypothesis probability of 3.52e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 58.3941 0.00880797 -3 6.21581 0.911562 24.5833 0.0160348 ================================================== Variances and Principal Axes 1 2 3 4 3.1919E-07| 0.0025 0.0031 0.0020 1.0000 5.1453E-03| -0.5080 -0.8604 0.0412 0.0039 4.4022E-01| 0.7961 -0.4872 -0.3589 0.0003 3.4323E+00| -0.3288 0.1495 -0.9325 0.0022 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.515e-01 -3.373e-01 9.266e-01 -2.398e-03 -3.373e-01 1.851e-01 -4.018e-01 1.055e-03 9.266e-01 -4.018e-01 3.041e+00 -7.061e-03 -2.398e-03 1.055e-03 -7.061e-03 1.695e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.21581 +/- 0.807158 2 1 bbodyrad norm 0.911562 +/- 0.430200 3 2 bbodyrad kT keV 24.5833 +/- 1.74387 4 2 bbodyrad norm 1.60348E-02 +/- 4.11678E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.39 using 59 bins. Test statistic : Chi-Squared 58.39 using 59 bins. Null hypothesis probability of 3.52e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Fri Nov 3 18:50:01 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: sw01129775000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1129775/remake_spec_cflux/spec_T100/sw01129775000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01129775000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.013e-01 +/- 3.093e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 32.98 sec Using fit statistic: chi Using Response (RMF) File sw01129775000b_avg.rsp for Source 1 Spectral data counts: 3.34185 Model predicted rate: 9.96605E-02 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.21581 +/- 0.807158 2 1 bbodyrad norm 0.911562 +/- 0.430200 3 2 bbodyrad kT keV 24.5833 +/- 1.74387 4 2 bbodyrad norm 1.60348E-02 +/- 4.11678E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 58.39 using 59 bins. Test statistic : Chi-Squared 58.39 using 59 bins. Null hypothesis probability of 3.52e-01 with 55 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 0.21008 photons (6.6132e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1112 - 0.2271 (3.540e-09 - 7.148e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.25972 photons (1.484e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1668 - 0.2679 (9.704e-09 - 1.528e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.32182 photons (4.3459e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.2583 - 0.3383 (3.494e-08 - 4.616e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.79163 photons (6.4913e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.5332 - 0.8111 (5.068e-08 - 6.691e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.88811 8.02124 (-1.32778,1.80536) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.391086 2.28332 (-0.520079,1.37215) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 21.8974 28.7628 (-2.68773,4.17765) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00901233 0.0243704 (-0.00701723,0.00834088) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 6.21581 (-1.32778 1.80536) R1^2/D10^2 : 0.911562 (-0.520079 1.37215) kT2 [keV] : 24.5833 (-2.68773 4.17765) R2^2/D10^2 : 1.60348E-02 (-0.00701723 0.00834088) ------------------------------------------------------------ #Fit statistic : Chi-Squared 58.39 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.52e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.181e-07 5.950e-08 25- 50 4.894e-07 9.195e-08 50-150 1.433e-06 1.850e-07 15-150 2.141e-06 2.676e-07