XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01002158000b_avg.pha 1 spectrum in use Spectral Data File: sw01002158000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.248e-02 +/- 7.950e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.86 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 sw01002158000b_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 183.01 using 59 bins. Test statistic : Chi-Squared 183.01 using 59 bins. Null hypothesis probability of 3.92e-15 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 97.9452 6.49524 -2 6.76918 0.748322 60.7348 26.9884 -3 9.35276 0.341872 59.7815 10.76 -4 9.96557 0.245238 58.8271 21.5725 -5 10.2881 0.231344 58.7873 1.12643 -6 10.4052 0.222261 58.781 0.50048 -7 10.4524 0.218807 ============================== Variances and Principal Axes 1 2 2.6213E-04| 0.0785 0.9969 5.0514E-01| 0.9969 -0.0785 ------------------------------ ======================== Covariance Matrix 1 2 5.020e-01 -3.951e-02 -3.951e-02 3.372e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.4524 +/- 0.708544 2 1 bbodyrad norm 0.218807 +/- 5.80729E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 58.78 using 59 bins. Test statistic : Chi-Squared 58.78 using 59 bins. Null hypothesis probability of 4.10e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.7801 0.0185837 -3 10.4708 0.217434 ============================== Variances and Principal Axes 1 2 2.5360E-04| 0.0769 0.9970 5.0866E-01| 0.9970 -0.0769 ------------------------------ ======================== Covariance Matrix 1 2 5.057e-01 -3.897e-02 -3.897e-02 3.259e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.4708 +/- 0.711095 2 1 bbodyrad norm 0.217434 +/- 5.70849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 58.78 using 59 bins. Test statistic : Chi-Squared 58.78 using 59 bins. Null hypothesis probability of 4.10e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.7799 0.00762159 -3 10.4783 0.216863 ============================== Variances and Principal Axes 1 2 2.5037E-04| 0.0762 0.9971 5.1050E-01| 0.9971 -0.0762 ------------------------------ ======================== Covariance Matrix 1 2 5.075e-01 -3.878e-02 -3.878e-02 3.216e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.4783 +/- 0.712417 2 1 bbodyrad norm 0.216863 +/- 5.67071E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 58.78 using 59 bins. Test statistic : Chi-Squared 58.78 using 59 bins. Null hypothesis probability of 4.10e-01 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 12:56:00 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: sw01002158000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1002158/remake_spec_cflux/spec_T100/sw01002158000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01002158000b_avg.pha Net count rate (cts/s) for Spectrum:1 6.279e-02 +/- 4.620e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.86 sec Using fit statistic: chi Using Response (RMF) File sw01002158000b_avg.rsp for Source 1 Spectral data counts: 0.933018 Model predicted rate: 5.60728E-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 10.4783 +/- 0.712417 2 1 bbodyrad norm 0.216863 +/- 5.67071E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 58.78 using 59 bins. Test statistic : Chi-Squared 58.78 using 59 bins. Null hypothesis probability of 4.10e-01 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 0.15423 photons (4.9188e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1077 - 0.1742 (3.438e-09 - 5.534e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23063 photons (1.3046e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1850 - 0.2509 (1.049e-08 - 1.420e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.075257 photons (7.7829e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04971 - 0.09088 (5.056e-09 - 9.562e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46012 photons (2.5747e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3602 - 0.5086 (2.035e-08 - 2.866e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 9.06992 12.1102 (-1.41151,1.62878) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.125487 0.373553 (-0.0910626,0.157003) 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] : 10.4783 (-1.41151 1.62878) R^2/D10^2 : 0.216863 (-0.0910626 0.157003) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 58.78 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.10e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.309e-08 1.557e-08 25- 50 1.939e-07 2.757e-08 50-150 1.157e-07 3.348e-08 15-150 3.826e-07 6.174e-08