XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.255e-01 +/- 4.676e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.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 421.39 using 59 bins. Test statistic : Chi-Squared 421.39 using 59 bins. Null hypothesis probability of 6.49e-58 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 249.763 12.4254 -2 3.98477 42.8922 17.3737 0.617377 235.84 162.139 -2 4.65507 9.81028 19.5505 0.117738 82.363 232.237 -3 8.30229 1.80493 32.7634 0.0448038 72.2724 173.526 -2 6.91279 4.08697 33.3010 0.0443721 57.7311 158.5 -3 6.61162 6.53812 31.5601 0.0525556 56.9263 53.8826 -4 6.57234 7.02900 31.1512 0.0560286 56.9239 3.37007 -5 6.55953 7.08161 31.0956 0.0564844 ================================================== Variances and Principal Axes 1 2 3 4 1.0178E-05| 0.0099 0.0017 0.0051 0.9999 2.4485E-02| 0.9739 0.2233 -0.0398 -0.0098 6.1219E+00| -0.1451 0.7481 0.6475 -0.0032 1.8941E+01| -0.1744 0.6248 -0.7610 0.0045 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.280e-01 -2.723e+00 1.937e+00 -1.235e-02 -2.723e+00 1.082e+01 -6.041e+00 3.894e-02 1.937e+00 -6.041e+00 1.354e+01 -7.763e-02 -1.235e-02 3.894e-02 -7.763e-02 4.602e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.55953 +/- 0.853230 2 1 bbodyrad norm 7.08161 +/- 3.28977 3 2 bbodyrad kT keV 31.0956 +/- 3.67913 4 2 bbodyrad norm 5.64844E-02 +/- 2.14512E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 56.92 using 59 bins. Test statistic : Chi-Squared 56.92 using 59 bins. Null hypothesis probability of 4.03e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.9239 0.000822961 -3 6.55677 7.09177 31.0850 0.0565513 ================================================== Variances and Principal Axes 1 2 3 4 1.0282E-05| 0.0100 0.0017 0.0051 0.9999 2.4393E-02| 0.9744 0.2212 -0.0400 -0.0099 6.1451E+00| -0.1409 0.7394 0.6584 -0.0033 1.8905E+01| -0.1751 0.6359 -0.7516 0.0045 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.250e-01 -2.740e+00 1.918e+00 -1.235e-02 -2.740e+00 1.101e+01 -6.044e+00 3.938e-02 1.918e+00 -6.044e+00 1.334e+01 -7.733e-02 -1.235e-02 3.938e-02 -7.733e-02 4.632e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.55677 +/- 0.851475 2 1 bbodyrad norm 7.09177 +/- 3.31739 3 2 bbodyrad kT keV 31.0850 +/- 3.65288 4 2 bbodyrad norm 5.65513E-02 +/- 2.15229E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 56.92 using 59 bins. Test statistic : Chi-Squared 56.92 using 59 bins. Null hypothesis probability of 4.03e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.9239 0.00027646 -3 6.55593 7.09480 31.0817 0.0565717 ================================================== Variances and Principal Axes 1 2 3 4 1.0302E-05| 0.0100 0.0017 0.0052 0.9999 2.4383E-02| 0.9745 0.2208 -0.0400 -0.0099 6.1527E+00| -0.1401 0.7378 0.6603 -0.0033 1.8909E+01| -0.1752 0.6379 -0.7499 0.0045 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.246e-01 -2.745e+00 1.915e+00 -1.236e-02 -2.745e+00 1.104e+01 -6.048e+00 3.947e-02 1.915e+00 -6.048e+00 1.332e+01 -7.729e-02 -1.236e-02 3.947e-02 -7.729e-02 4.638e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.55593 +/- 0.851259 2 1 bbodyrad norm 7.09480 +/- 3.32333 3 2 bbodyrad kT keV 31.0817 +/- 3.64923 4 2 bbodyrad norm 5.65717E-02 +/- 2.15356E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 56.92 using 59 bins. Test statistic : Chi-Squared 56.92 using 59 bins. Null hypothesis probability of 4.03e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:35:33 2025 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/release6.32/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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/sw01321323000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.511e-01 +/- 3.154e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/remake_spec_cflux/spec_1speak/sw01321323000b_1speak.rsp for Source 1 Spectral data counts: 0.75105 Model predicted rate: 0.723726 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 6.55593 +/- 0.851259 2 1 bbodyrad norm 7.09480 +/- 3.32333 3 2 bbodyrad kT keV 31.0817 +/- 3.64923 4 2 bbodyrad norm 5.65717E-02 +/- 2.15356E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 56.92 using 59 bins. Test statistic : Chi-Squared 56.92 using 59 bins. Null hypothesis probability of 4.03e-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 1.7137 photons (5.3893e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.6132 - 1.864 (1.960e-08 - 5.844e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8987 photons (1.0706e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.145 - 2.035 (6.540e-08 - 1.141e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.5136 photons (3.5904e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.566 - 2.686 (2.178e-07 - 3.867e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.126 photons (5.2e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 3.520 - 6.330 (3.163e-07 - 5.420e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.1359 8.36299 (-1.42001,1.80708) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 3.10322 17.6781 (-3.99167,10.5832) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 25.7565 40.4237 (-5.32504,9.34215) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.0247985 0.105657 (-0.0317739,0.0490848) 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] : 6.55593 (-1.42001 1.80708) R1^2/D10^2 : 7.09480 (-3.99167 10.5832) kT2 [keV] : 31.0817 (-5.32504 9.34215) R2^2/D10^2 : 5.65717E-02 (-0.0317739 0.0490848) ------------------------------------------------------------ #Fit statistic : Chi-Squared 56.92 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.03e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.389e-08 1.942e-08 25- 50 1.071e-07 2.435e-08 50-150 3.590e-07 8.445e-08 15-150 5.200e-07 1.128e-07