XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01036227000b_avg.pha 1 spectrum in use Spectral Data File: sw01036227000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.758e-01 +/- 2.284e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.832 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 sw01036227000b_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 1.0 0000E+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 1971.45 using 59 bins. Test statistic : Chi-Squared 1971.45 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 1252.62 45.9298 -3 8.11320 6.98168 527.381 241.25 -4 10.4198 1.76097 253.083 45.2042 -5 14.0592 0.674904 247.567 31.4861 -2 15.9710 0.370567 170.034 362.733 -3 17.5908 0.321332 168.552 38.9883 -4 17.9726 0.302165 168.421 9.15011 -5 18.0961 0.296065 168.409 1.03288 -6 18.1350 0.294017 168.408 0.120565 -7 18.1471 0.293363 ============================== Variances and Principal Axes 1 2 4.6469E-05| 0.0545 0.9985 1.7572E-01| 0.9985 -0.0545 ------------------------------ ======================== Covariance Matrix 1 2 1.752e-01 -9.568e-03 -9.568e-03 5.692e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.1471 +/- 0.418569 2 1 bbodyrad norm 0.293363 +/- 2.38576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 168.41 using 59 bins. Test statistic : Chi-Squared 168.41 using 59 bins. Null hypothesis probability of 6.12e-13 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 168.408 0.0107651 -3 18.1508 0.293164 ============================== Variances and Principal Axes 1 2 4.6260E-05| 0.0544 0.9985 1.7601E-01| 0.9985 -0.0544 ------------------------------ ======================== Covariance Matrix 1 2 1.755e-01 -9.556e-03 -9.556e-03 5.667e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.1508 +/- 0.418914 2 1 bbodyrad norm 0.293164 +/- 2.38056E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 168.41 using 59 bins. Test statistic : Chi-Squared 168.41 using 59 bins. Null hypothesis probability of 6.12e-13 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 168.408 0.00351225 -3 18.1520 0.293098 ============================== Variances and Principal Axes 1 2 4.6197E-05| 0.0543 0.9985 1.7610E-01| 0.9985 -0.0543 ------------------------------ ======================== Covariance Matrix 1 2 1.756e-01 -9.552e-03 -9.552e-03 5.660e-04 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.1520 +/- 0.419026 2 1 bbodyrad norm 0.293098 +/- 2.37898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 168.41 using 59 bins. Test statistic : Chi-Squared 168.41 using 59 bins. Null hypothesis probability of 6.12e-13 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.12.1 Sat Jul 30 07:10:11 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: sw01036227000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1036227/remake_spec_cflux/spec_T100/sw01036227000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01036227000b_avg.pha Net count rate (cts/s) for Spectrum:1 5.347e-01 +/- 1.290e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8.832 sec Using fit statistic: chi Using Response (RMF) File sw01036227000b_avg.rsp for Source 1 Spectral data counts: 4.72266 Model predicted rate: 0.464319 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.1520 +/- 0.419026 2 1 bbodyrad norm 0.293098 +/- 2.37898E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 168.41 using 59 bins. Test statistic : Chi-Squared 168.41 using 59 bins. Null hypothesis probability of 6.12e-13 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 0.59731 photons (1.9283e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.5509 - 0.6389 (1.779e-08 - 2.062e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5124 photons (8.9741e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.424 - 1.585 (8.460e-08 - 9.392e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7432 photons (2.151e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.634 - 1.826 (1.995e-07 - 2.267e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.8529 photons (3.2412e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 3.680 - 4.000 (3.087e-07 - 3.388e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.95453) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.95453) > maximum (2) 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] : 18.1520 ( ) R^2/D10^2 : 0.293098 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 168.41 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 6.12e-13 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.703e-07 1.250e-08 25- 50 7.926e-07 4.116e-08 50-150 1.900e-06 1.201e-07 15-150 2.863e-06 1.329e-07