XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 sw01144698000b_avg.pha 1 spectrum in use Spectral Data File: sw01144698000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.489e-02 +/- 2.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 306.2 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 sw01144698000b_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 2 00.00 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 2 00.00 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 37080.18 using 59 bins. Test statistic : Chi-Squared 37080.18 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 176.041 277.109 -3 4.81038 0.528618 17.8003 0.0181413 58.9859 5430.55 -4 5.39294 0.688296 18.2299 0.0107832 54.3543 126.367 -5 5.43635 0.590520 18.9642 0.00955238 54.2342 217.696 -6 5.49079 0.572387 19.0973 0.00939048 54.2305 6.90027 -7 5.52126 0.561369 19.1537 0.00927488 ================================================== Variances and Principal Axes 1 2 3 4 1.3081E-07| 0.0024 0.0040 0.0016 1.0000 1.8269E-03| -0.4067 -0.9130 0.0334 0.0046 2.4024E-01| 0.8506 -0.3917 -0.3508 0.0001 2.1760E+00| -0.3333 0.1143 -0.9359 0.0018 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.159e-01 -1.622e-01 6.071e-01 -1.318e-03 -1.622e-01 6.679e-02 -1.997e-01 4.403e-04 6.071e-01 -1.997e-01 1.935e+00 -3.761e-03 -1.318e-03 4.403e-04 -3.761e-03 7.562e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.52126 +/- 0.644914 2 1 bbodyrad norm 0.561369 +/- 0.258442 3 2 bbodyrad kT keV 19.1537 +/- 1.39117 4 2 bbodyrad norm 9.27488E-03 +/- 2.74989E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.23 using 59 bins. Test statistic : Chi-Squared 54.23 using 59 bins. Null hypothesis probability of 5.04e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 54.2296 0.439823 -3 5.53540 0.556309 19.1784 0.00922440 ================================================== Variances and Principal Axes 1 2 3 4 1.2831E-07| 0.0024 0.0041 0.0016 1.0000 1.7562E-03| -0.3972 -0.9172 0.0326 0.0047 2.3912E-01| 0.8559 -0.3830 -0.3475 0.0001 2.2177E+00| -0.3312 0.1101 -0.9371 0.0018 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.187e-01 -1.586e-01 6.171e-01 -1.320e-03 -1.586e-01 6.346e-02 -1.971e-01 4.281e-04 6.171e-01 -1.971e-01 1.976e+00 -3.785e-03 -1.320e-03 4.281e-04 -3.785e-03 7.495e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.53540 +/- 0.647049 2 1 bbodyrad norm 0.556309 +/- 0.251908 3 2 bbodyrad kT keV 19.1784 +/- 1.40587 4 2 bbodyrad norm 9.22440E-03 +/- 2.73769E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.23 using 59 bins. Test statistic : Chi-Squared 54.23 using 59 bins. Null hypothesis probability of 5.04e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 54.2293 0.0993028 -3 5.54375 0.553308 19.1934 0.00919384 ================================================== Variances and Principal Axes 1 2 3 4 1.2724E-07| 0.0024 0.0042 0.0016 1.0000 1.7245E-03| -0.3927 -0.9191 0.0322 0.0047 2.3875E-01| 0.8583 -0.3789 -0.3461 0.0001 2.2380E+00| -0.3303 0.1083 -0.9377 0.0018 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.202e-01 -1.571e-01 6.221e-01 -1.321e-03 -1.571e-01 6.198e-02 -1.960e-01 4.228e-04 6.221e-01 -1.960e-01 1.996e+00 -3.797e-03 -1.321e-03 4.228e-04 -3.797e-03 7.469e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.54375 +/- 0.648261 2 1 bbodyrad norm 0.553308 +/- 0.248960 3 2 bbodyrad kT keV 19.1934 +/- 1.41288 4 2 bbodyrad norm 9.19384E-03 +/- 2.73293E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.23 using 59 bins. Test statistic : Chi-Squared 54.23 using 59 bins. Null hypothesis probability of 5.04e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.0c Wed Jun 14 13:53:55 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: sw01144698000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1144698/remake_spec_cflux/spec_T100/sw01144698000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01144698000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.184e-02 +/- 1.030e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 306.2 sec Using fit statistic: chi Using Response (RMF) File sw01144698000b_avg.rsp for Source 1 Spectral data counts: 9.75032 Model predicted rate: 3.12154E-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 5.54375 +/- 0.648261 2 1 bbodyrad norm 0.553308 +/- 0.248960 3 2 bbodyrad kT keV 19.1934 +/- 1.41288 4 2 bbodyrad norm 9.19384E-03 +/- 2.73293E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 54.23 using 59 bins. Test statistic : Chi-Squared 54.23 using 59 bins. Null hypothesis probability of 5.04e-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 0.085118 photons (2.6619e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04271 - 0.09005 (1.355e-09 - 2.815e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.086584 photons (4.8824e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.06202 - 0.08903 (3.562e-09 - 5.025e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.070524 photons (8.8246e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.05312 - 0.07408 (6.363e-09 - 9.360e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24223 photons (1.6369e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1651 - 0.2497 (1.198e-08 - 1.694e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.1972 7.24623 (-1.3515,1.69753) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.221428 1.72129 (-0.329057,1.17081) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 16.7291 23.307 (-2.48153,4.09633) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00412976 0.0160867 (-0.00502511,0.00693178) 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] : 5.54375 (-1.3515 1.69753) R1^2/D10^2 : 0.553308 (-0.329057 1.17081) kT2 [keV] : 19.1934 (-2.48153 4.09633) R2^2/D10^2 : 9.19384E-03 (-0.00502511 0.00693178) ------------------------------------------------------------ #Fit statistic : Chi-Squared 54.23 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.04e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.151e-07 2.235e-07 25- 50 1.495e-06 2.240e-07 50-150 2.702e-06 4.588e-07 15-150 5.012e-06 7.594e-07