XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01031636000b_avg.pha 1 spectrum in use Spectral Data File: sw01031636000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.426e-02 +/- 1.608e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 175.1 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 sw01031636000b_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 1.00000E+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 381.56 using 59 bins. Test statistic : Chi-Squared 381.56 using 59 bins. Null hypothesis probability of 1.48e-49 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 355.429 17.5477 -1 5.53269 0.580337 320.834 54.548 -2 7.87378 0.103210 140.492 567.581 -3 11.7800 0.0440715 137.388 66.7635 -4 12.9334 0.0289976 128.914 867.186 -5 13.7476 0.0257032 128.069 133.219 -6 14.1637 0.0233031 127.805 86.8184 -7 14.3993 0.0221252 127.733 26.7606 -8 14.5295 0.0214792 127.712 8.82809 -9 14.6009 0.0211293 127.706 2.73503 -10 14.6397 0.0209398 ============================== Variances and Principal Axes 1 2 7.8117E-07| 0.0050 1.0000 3.8093E-01| 1.0000 -0.0050 ------------------------------ ======================== Covariance Matrix 1 2 3.809e-01 -1.901e-03 -1.901e-03 1.027e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.6397 +/- 0.617184 2 1 bbodyrad norm 2.09398E-02 +/- 3.20394E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 127.71 using 59 bins. Test statistic : Chi-Squared 127.71 using 59 bins. Null hypothesis probability of 2.45e-07 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 127.704 0.0274443 -3 14.6603 0.0208400 ============================== Variances and Principal Axes 1 2 7.6700E-07| 0.0049 1.0000 3.8332E-01| 1.0000 -0.0049 ------------------------------ ======================== Covariance Matrix 1 2 3.833e-01 -1.889e-03 -1.889e-03 1.008e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.6603 +/- 0.619118 2 1 bbodyrad norm 2.08400E-02 +/- 3.17509E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 127.70 using 59 bins. Test statistic : Chi-Squared 127.70 using 59 bins. Null hypothesis probability of 2.45e-07 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 127.704 0.0150851 -3 14.6716 0.0207849 ============================== Variances and Principal Axes 1 2 7.5963E-07| 0.0049 1.0000 3.8466E-01| 1.0000 -0.0049 ------------------------------ ======================== Covariance Matrix 1 2 3.847e-01 -1.884e-03 -1.884e-03 9.985e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.6716 +/- 0.620205 2 1 bbodyrad norm 2.07849E-02 +/- 3.15998E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 127.70 using 59 bins. Test statistic : Chi-Squared 127.70 using 59 bins. Null hypothesis probability of 2.45e-07 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 Sun Nov 13 11:50:38 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: sw01031636000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031636/remake_spec_cflux/spec_T100/sw01031636000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01031636000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.255e-02 +/- 9.273e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 175.1 sec Using fit statistic: chi Using Response (RMF) File sw01031636000b_avg.rsp for Source 1 Spectral data counts: 3.94826 Model predicted rate: 1.83088E-02 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 14.6716 +/- 0.620205 2 1 bbodyrad norm 2.07849E-02 +/- 3.15998E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 127.70 using 59 bins. Test statistic : Chi-Squared 127.70 using 59 bins. Null hypothesis probability of 2.45e-07 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 0.029222 photons (9.3988e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02459 - 0.03232 (7.914e-10 - 1.038e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.062569 photons (3.6581e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05415 - 0.06663 (3.179e-09 - 3.892e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.046222 photons (5.3052e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.03924 - 0.05030 (4.385e-09 - 5.865e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13801 photons (9.9032e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1255 - 0.1470 (8.952e-09 - 1.068e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.24042) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.24042) > 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] : 14.6716 ( ) R^2/D10^2 : 2.07849E-02 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 127.70 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.45e-07 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.646e-07 2.159e-08 25- 50 6.405e-07 6.242e-08 50-150 9.289e-07 1.296e-07 15-150 1.734e-06 1.513e-07