XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01044382000b_avg.pha 1 spectrum in use Spectral Data File: sw01044382000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.340e-02 +/- 1.249e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 181.4 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 sw01044382000b_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 230.39 using 59 bins. Test statistic : Chi-Squared 230.39 using 59 bins. Null hypothesis probability of 1.05e-22 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 168.014 5.95225 -1 5.60074 0.294987 146.743 34.8172 -1 6.59226 0.164756 116.405 68.876 -2 9.58111 0.0359523 63.532 604.295 -3 13.6845 0.0178730 62.2123 345.547 -4 14.6220 0.0126795 61.106 495.768 -5 15.0944 0.0121080 61.0796 14.9423 -6 15.2384 0.0117333 61.0765 6.74427 -7 15.2878 0.0116119 ============================== Variances and Principal Axes 1 2 6.3741E-07| 0.0026 1.0000 1.0849E+00| 1.0000 -0.0026 ------------------------------ ======================== Covariance Matrix 1 2 1.085e+00 -2.853e-03 -2.853e-03 8.142e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.2878 +/- 1.04160 2 1 bbodyrad norm 1.16119E-02 +/- 2.85345E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 61.08 using 59 bins. Test statistic : Chi-Squared 61.08 using 59 bins. Null hypothesis probability of 3.32e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.0762 0.00762865 -3 15.3040 0.0115707 ============================== Variances and Principal Axes 1 2 6.2347E-07| 0.0026 1.0000 1.0923E+00| 1.0000 -0.0026 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+00 -2.832e-03 -2.832e-03 7.968e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.3040 +/- 1.04511 2 1 bbodyrad norm 1.15707E-02 +/- 2.82270E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 61.08 using 59 bins. Test statistic : Chi-Squared 61.08 using 59 bins. Null hypothesis probability of 3.32e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.0762 0.00267473 -3 15.3098 0.0115560 ============================== Variances and Principal Axes 1 2 6.1896E-07| 0.0026 1.0000 1.0952E+00| 1.0000 -0.0026 ------------------------------ ======================== Covariance Matrix 1 2 1.095e+00 -2.826e-03 -2.826e-03 7.911e-06 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.3098 +/- 1.04652 2 1 bbodyrad norm 1.15560E-02 +/- 2.81268E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 61.08 using 59 bins. Test statistic : Chi-Squared 61.08 using 59 bins. Null hypothesis probability of 3.32e-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 Fri Nov 11 22:14:29 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: sw01044382000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044382/remake_spec_cflux/spec_T100/sw01044382000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01044382000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.341e-02 +/- 9.139e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 181.4 sec Using fit statistic: chi Using Response (RMF) File sw01044382000b_avg.rsp for Source 1 Spectral data counts: 2.43362 Model predicted rate: 1.16075E-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 15.3098 +/- 1.04652 2 1 bbodyrad norm 1.15560E-02 +/- 2.81268E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 61.08 using 59 bins. Test statistic : Chi-Squared 61.08 using 59 bins. Null hypothesis probability of 3.32e-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 0.017554 photons (5.6508e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01270 - 0.02027 (4.094e-10 - 6.517e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.038997 photons (2.2875e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03069 - 0.04272 (1.814e-09 - 2.501e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.031618 photons (3.6815e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02375 - 0.03612 (2.662e-09 - 4.271e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.088169 photons (6.5341e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.07221 - 0.09601 (5.332e-09 - 7.185e-09) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 13.3498 17.6185 (-1.96198,2.30669) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.00706578 0.0186807 (-0.00448509,0.00712985) 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] : 15.3098 (-1.96198 2.30669) R^2/D10^2 : 1.15560E-02 (-0.00448509 0.00712985) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 61.08 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.32e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.025e-07 2.198e-08 25- 50 4.150e-07 6.231e-08 50-150 6.678e-07 1.459e-07 15-150 1.185e-06 1.681e-07