XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01181187000b_avg.pha 1 spectrum in use Spectral Data File: sw01181187000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.238e-01 +/- 9.603e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 16.36 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 sw01181187000b_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 595.28 using 59 bins. Test statistic : Chi-Squared 595.28 using 59 bins. Null hypothesis probability of 1.03e-91 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 69.6286 35.9326 -2 3.97244 6.02195 14.8403 0.0838333 60.3557 116.366 -1 4.07792 5.36718 15.6254 0.0805379 58.8483 0.658358 -1 4.19823 4.88869 16.0214 0.0733184 57.5636 1.18891 -1 4.31942 4.46963 16.3926 0.0672037 56.4617 1.88343 -1 4.43798 4.10052 16.7428 0.0619766 55.5111 2.42397 -1 4.55299 3.77796 17.0742 0.0574708 54.6878 2.8982 -1 4.66383 3.49719 17.3883 0.0535567 53.9729 3.31636 -1 4.77011 3.25305 17.6866 0.0501337 53.3509 3.6805 -1 4.87159 3.04059 17.9701 0.0471227 52.8089 3.99573 -1 4.96818 2.85533 18.2397 0.0444602 ================================================== Variances and Principal Axes 1 2 3 4 7.2651E-06| 0.0104 0.0029 0.0087 0.9999 2.1991E-02| 0.9383 0.3333 -0.0918 -0.0100 1.7836E+00| -0.0710 0.4454 0.8925 -0.0083 7.8730E+00| -0.3383 0.8310 -0.4416 0.0049 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.293e-01 -2.263e+00 1.061e+00 -1.232e-02 -2.263e+00 5.793e+00 -2.181e+00 2.566e-02 1.061e+00 -2.181e+00 2.956e+00 -3.043e-02 -1.232e-02 2.566e-02 -3.043e-02 3.256e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.96818 +/- 0.964001 2 1 bbodyrad norm 2.85533 +/- 2.40684 3 2 bbodyrad kT keV 18.2397 +/- 1.71935 4 2 bbodyrad norm 4.44602E-02 +/- 1.80447E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 52.81 using 59 bins. Test statistic : Chi-Squared 52.81 using 59 bins. Null hypothesis probability of 5.59e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 52.3296 1.11656 -1 5.06113 2.69125 18.4998 0.0420615 51.9172 4.40949 -1 5.14797 2.54932 18.7439 0.0399566 51.5567 4.66625 -1 5.23012 2.42431 18.9760 0.0380715 51.2414 4.81076 -1 5.30776 2.31382 19.1969 0.0363782 50.9651 4.91518 -1 5.38107 2.21577 19.4071 0.0348524 50.8235 4.98652 -2 5.84656 1.57985 20.5448 0.0266227 49.2873 123.893 -2 6.16616 1.42965 21.5611 0.0225004 49.044 44.0166 -2 6.32127 1.33772 22.2172 0.0202497 48.9897 20.392 -3 6.55528 1.19366 23.0474 0.0174307 48.9249 48.374 -4 6.60027 1.18079 23.2566 0.0170650 ================================================== Variances and Principal Axes 1 2 3 4 1.4625E-06| 0.0049 0.0051 0.0024 1.0000 1.0217E-02| -0.5749 -0.8175 0.0354 0.0069 7.1665E-01| 0.7906 -0.5661 -0.2336 -0.0005 1.2461E+01| -0.2109 0.1063 -0.9717 0.0028 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.006e+00 -5.953e-01 2.422e+00 -7.621e-03 -5.953e-01 3.773e-01 -1.193e+00 3.817e-03 2.422e+00 -1.193e+00 1.180e+01 -3.365e-02 -7.621e-03 3.817e-03 -3.365e-02 9.881e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.60027 +/- 1.00288 2 1 bbodyrad norm 1.18079 +/- 0.614232 3 2 bbodyrad kT keV 23.2566 +/- 3.43582 4 2 bbodyrad norm 1.70650E-02 +/- 9.94032E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 48.92 using 59 bins. Test statistic : Chi-Squared 48.92 using 59 bins. Null hypothesis probability of 7.05e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.9249 0.162274 -3 6.60180 1.18000 23.2608 0.0170581 ================================================== Variances and Principal Axes 1 2 3 4 1.3826E-06| 0.0048 0.0051 0.0023 1.0000 9.7802E-03| -0.5671 -0.8229 0.0343 0.0069 6.9353E-01| 0.7972 -0.5589 -0.2281 -0.0005 1.2643E+01| -0.2069 0.1020 -0.9730 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.851e-01 -5.714e-01 2.419e+00 -7.360e-03 -5.714e-01 3.549e-01 -1.167e+00 3.611e-03 2.419e+00 -1.167e+00 1.201e+01 -3.311e-02 -7.360e-03 3.611e-03 -3.311e-02 9.402e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.60180 +/- 0.992516 2 1 bbodyrad norm 1.18000 +/- 0.595754 3 2 bbodyrad kT keV 23.2608 +/- 3.46496 4 2 bbodyrad norm 1.70581E-02 +/- 9.69658E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 48.92 using 59 bins. Test statistic : Chi-Squared 48.92 using 59 bins. Null hypothesis probability of 7.05e-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 Sat Sep 30 00:45:54 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: sw01181187000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1181187/remake_spec_cflux/spec_T100/sw01181187000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01181187000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.140e-01 +/- 5.400e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 16.36 sec Using fit statistic: chi Using Response (RMF) File sw01181187000b_avg.rsp for Source 1 Spectral data counts: 1.86443 Model predicted rate: 0.113101 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 6.60180 +/- 0.992516 2 1 bbodyrad norm 1.18000 +/- 0.595754 3 2 bbodyrad kT keV 23.2608 +/- 3.46496 4 2 bbodyrad norm 1.70581E-02 +/- 9.69658E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 48.92 using 59 bins. Test statistic : Chi-Squared 48.92 using 59 bins. Null hypothesis probability of 7.05e-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 0.2989 photons (9.4062e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1032 - 0.3226 (3.277e-09 - 1.013e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.32979 photons (1.8522e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1381 - 0.3427 (8.172e-09 - 1.929e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28798 photons (3.7949e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04546 - 0.3049 (5.335e-09 - 4.072e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.91667 photons (6.5877e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3788 - 0.9388 (2.521e-08 - 6.762e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.04216 8.42259 (-1.55988,1.82055) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.537523 3.0501 (-0.642331,1.87024) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 18.7299 31.4533 (-4.53167,8.19171) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.00561055 0.0394634 (-0.011445,0.0224078) 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] : 6.60180 (-1.55988 1.82055) R1^2/D10^2 : 1.18000 (-0.642331 1.87024) kT2 [keV] : 23.2608 (-4.53167 8.19171) R2^2/D10^2 : 1.70581E-02 (-0.011445 0.0224078) ------------------------------------------------------------ #Fit statistic : Chi-Squared 48.92 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.05e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.539e-07 5.606e-08 25- 50 3.030e-07 9.095e-08 50-150 6.208e-07 2.894e-07 15-150 1.078e-06 3.469e-07