XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01058804000b_avg.pha 1 spectrum in use Spectral Data File: sw01058804000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.773e-02 +/- 2.399e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 351.7 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 sw01058804000b_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 15126.05 using 59 bins. Test statistic : Chi-Squared 15126.05 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 311.394 174.143 -2 3.62827 4.83175 15.3589 0.0175380 104.308 3231.76 -2 4.14647 1.95867 20.8156 0.0106167 92.8699 2732.65 -3 5.21570 0.632802 21.6872 0.00997661 60.5139 1185.74 -4 5.32854 1.07535 22.6197 0.00828304 60.061 186.01 -5 5.32496 1.04121 22.8293 0.00818154 60.0608 2.50179 -6 5.32753 1.03952 22.8443 0.00816373 ================================================== Variances and Principal Axes 1 2 3 4 9.1757E-08| 0.0019 0.0016 0.0011 1.0000 3.2649E-03| 0.6632 0.7477 -0.0332 -0.0024 2.6165E-01| -0.7156 0.6466 0.2642 -0.0000 2.4343E+00| -0.2191 0.1515 -0.9639 0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.523e-01 -2.002e-01 4.644e-01 -6.632e-04 -2.002e-01 1.671e-01 -3.108e-01 4.487e-04 4.644e-01 -3.108e-01 2.280e+00 -2.903e-03 -6.632e-04 4.487e-04 -2.903e-03 3.836e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.32753 +/- 0.502248 2 1 bbodyrad norm 1.03952 +/- 0.408727 3 2 bbodyrad kT keV 22.8443 +/- 1.50994 4 2 bbodyrad norm 8.16373E-03 +/- 1.95853E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 60.06 using 59 bins. Test statistic : Chi-Squared 60.06 using 59 bins. Null hypothesis probability of 2.97e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 60.0608 0.00744553 -3 5.32846 1.03882 22.8468 0.00816043 ================================================== Variances and Principal Axes 1 2 3 4 9.1384E-08| 0.0019 0.0016 0.0011 1.0000 3.2568E-03| 0.6623 0.7485 -0.0331 -0.0024 2.6113E-01| -0.7166 0.6458 0.2636 -0.0000 2.4396E+00| -0.2187 0.1509 -0.9641 0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.522e-01 -1.997e-01 4.650e-01 -6.619e-04 -1.997e-01 1.663e-01 -3.104e-01 4.468e-04 4.650e-01 -3.104e-01 2.286e+00 -2.901e-03 -6.619e-04 4.468e-04 -2.901e-03 3.822e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.32846 +/- 0.502206 2 1 bbodyrad norm 1.03882 +/- 0.407740 3 2 bbodyrad kT keV 22.8468 +/- 1.51181 4 2 bbodyrad norm 8.16043E-03 +/- 1.95495E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 60.06 using 59 bins. Test statistic : Chi-Squared 60.06 using 59 bins. Null hypothesis probability of 2.97e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 60.0608 0.000507635 0 5.32846 1.03882 22.8468 0.00816043 ================================================== Variances and Principal Axes 1 2 3 4 9.1323E-08| 0.0019 0.0016 0.0011 1.0000 3.2543E-03| 0.6620 0.7488 -0.0331 -0.0024 2.6097E-01| -0.7169 0.6455 0.2635 -0.0000 2.4411E+00| -0.2187 0.1507 -0.9641 0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.523e-01 -1.996e-01 4.653e-01 -6.619e-04 -1.996e-01 1.660e-01 -3.103e-01 4.463e-04 4.653e-01 -3.103e-01 2.287e+00 -2.902e-03 -6.619e-04 4.463e-04 -2.902e-03 3.820e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.32846 +/- 0.502268 2 1 bbodyrad norm 1.03882 +/- 0.407403 3 2 bbodyrad kT keV 22.8468 +/- 1.51232 4 2 bbodyrad norm 8.16043E-03 +/- 1.95455E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 60.06 using 59 bins. Test statistic : Chi-Squared 60.06 using 59 bins. Null hypothesis probability of 2.97e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.12.1 Fri Nov 11 21:21:09 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: sw01058804000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1058804/remake_spec_cflux/spec_T100/sw01058804000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01058804000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.374e-02 +/- 1.353e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 351.7 sec Using fit statistic: chi Using Response (RMF) File sw01058804000b_avg.rsp for Source 1 Spectral data counts: 15.3842 Model predicted rate: 4.31182E-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 5.32846 +/- 0.502268 2 1 bbodyrad norm 1.03882 +/- 0.407403 3 2 bbodyrad kT keV 22.8468 +/- 1.51232 4 2 bbodyrad norm 8.16043E-03 +/- 1.95455E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 60.06 using 59 bins. Test statistic : Chi-Squared 60.06 using 59 bins. Null hypothesis probability of 2.97e-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 0.12881 photons (4.0114e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.07017 - 0.1380 (2.200e-09 - 4.298e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11822 photons (6.6511e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.09131 - 0.1237 (5.262e-09 - 6.934e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12429 photons (1.6459e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1032 - 0.1315 (1.322e-08 - 1.747e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37132 photons (2.7121e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2733 - 0.3816 (2.141e-08 - 2.792e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.41203 6.44702 (-0.916427,1.11857) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.493275 2.34204 (-0.545543,1.30322) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 20.3871 26.2262 (-2.45965,3.37942) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00493942 0.0124067 (-0.00322101,0.00424631) 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] : 5.32846 (-0.916427 1.11857) R1^2/D10^2 : 1.03882 (-0.545543 1.30322) kT2 [keV] : 22.8468 (-2.45965 3.37942) R2^2/D10^2 : 8.16043E-03 (-0.00322101 0.00424631) ------------------------------------------------------------ #Fit statistic : Chi-Squared 60.06 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.97e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.411e-06 3.689e-07 25- 50 2.339e-06 2.940e-07 50-150 5.789e-06 7.474e-07 15-150 9.538e-06 1.145e-06