XSPEC version: 12.13.0c
Build Date/Time: Mon Dec 19 16:03:51 2022
XSPEC12>query no
XSPEC12>data 1:1 sw01161390000b_avg.pha
1 spectrum in use
Spectral Data File: sw01161390000b_avg.pha Spectrum 1
Net count rate (cts/s) for Spectrum:1 5.242e-02 +/- 4.265e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 1-80
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 50.26 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 sw01161390000b_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 217.02 using 59 bins.
Test statistic : Chi-Squared 217.02 using 59 bins.
Null hypothesis probability of 1.65e-20 with 57 degrees of freedom
Current data and model not fit yet.
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
120.408 7.72896 -2 6.58195 0.709469
81.338 24.126 -3 8.86611 0.269637
79.2981 15.7186 -2 9.93052 0.156448
70.0496 104.499 -3 10.9650 0.123644
68.9136 39.8314 -4 11.4408 0.109082
68.696 14.051 -5 11.6804 0.102087
68.6487 4.21931 -6 11.8009 0.0986055
68.6377 1.17968 -7 11.8610 0.0968747
68.6351 0.30989 -8 11.8907 0.0960178
==============================
Variances and Principal Axes
1 2
3.6513E-05| 0.0296 0.9996
4.9568E-01| 0.9996 -0.0296
------------------------------
========================
Covariance Matrix
1 2
4.953e-01 -1.465e-02
-1.465e-02 4.699e-04
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 11.8907 +/- 0.703740
2 1 bbodyrad norm 9.60178E-02 +/- 2.16772E-02
________________________________________________________________________
Fit statistic : Chi-Squared 68.64 using 59 bins.
Test statistic : Chi-Squared 68.64 using 59 bins.
Null hypothesis probability of 1.39e-01 with 57 degrees of freedom
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
68.6345 0.0146916 -3 11.9050 0.0956065
==============================
Variances and Principal Axes
1 2
3.5858E-05| 0.0292 0.9996
4.9830E-01| 0.9996 -0.0292
------------------------------
========================
Covariance Matrix
1 2
4.979e-01 -1.455e-02
-1.455e-02 4.614e-04
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 11.9050 +/- 0.705605
2 1 bbodyrad norm 9.56065E-02 +/- 2.14799E-02
________________________________________________________________________
Fit statistic : Chi-Squared 68.63 using 59 bins.
Test statistic : Chi-Squared 68.63 using 59 bins.
Null hypothesis probability of 1.39e-01 with 57 degrees of freedom
XSPEC12>fit 100
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
68.6344 0.00738181 -3 11.9122 0.0953985
==============================
Variances and Principal Axes
1 2
3.5548E-05| 0.0291 0.9996
4.9967E-01| 0.9996 -0.0291
------------------------------
========================
Covariance Matrix
1 2
4.993e-01 -1.451e-02
-1.451e-02 4.574e-04
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 11.9122 +/- 0.706578
2 1 bbodyrad norm 9.53985E-02 +/- 2.13860E-02
________________________________________________________________________
Fit statistic : Chi-Squared 68.63 using 59 bins.
Test statistic : Chi-Squared 68.63 using 59 bins.
Null hypothesis probability of 1.39e-01 with 57 degrees of freedom
XSPEC12>log bat_spec_bb.log
Logging to file:bat_spec_bb.log
XSPEC12>show
XSPEC version: 12.13.0c
Fri Jun 16 09:11:30 2023
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:
sw01161390000b_avg.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161390/remake_spec_cflux/spec_T100/sw01161390000b_avg.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: sw01161390000b_avg.pha
Net count rate (cts/s) for Spectrum:1 4.627e-02 +/- 2.861e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 50.26 sec
Using fit statistic: chi
Using Response (RMF) File sw01161390000b_avg.rsp for Source 1
Spectral data counts: 2.32513
Model predicted rate: 3.93602E-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 11.9122 +/- 0.706578
2 1 bbodyrad norm 9.53985E-02 +/- 2.13860E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared 68.63 using 59 bins.
Test statistic : Chi-Squared 68.63 using 59 bins.
Null hypothesis probability of 1.39e-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 0.089388 photons (2.8613e-09 ergs/cm^2/s) range (15.000 - 25.000 keV)
Error range 0.06772 - 0.1014 (2.172e-09 - 3.239e-09) (90.00% confidence)
XSPEC12>flux 25.0 50.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.15561 photons (8.9273e-09 ergs/cm^2/s) range (25.000 - 50.000 keV)
Error range 0.1321 - 0.1689 (7.569e-09 - 9.689e-09) (90.00% confidence)
XSPEC12>flux 50.0 150.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.070618 photons (7.5794e-09 ergs/cm^2/s) range (50.000 - 150.00 keV)
Error range 0.05334 - 0.08224 (5.558e-09 - 8.964e-09) (90.00% confidence)
XSPEC12>flux 15.0 150.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.31561 photons (1.9368e-08 ergs/cm^2/s) range (15.000 - 150.00 keV)
Error range 0.2592 - 0.3441 (1.609e-08 - 2.131e-08) (90.00% confidence)
XSPEC12>error 1
Parameter Confidence Range (2.706)
1 10.3946 13.6714 (-1.52119,1.75556)
XSPEC12>error 2
Parameter Confidence Range (2.706)
2 0.0573932 0.15809 (-0.0378483,0.062849)
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] : 11.9122 (-1.52119 1.75556)
R^2/D10^2 : 9.53985E-02 (-0.0378483 0.062849)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared 68.63 using 59 bins.
Reduced chi-squared =
# Null hypothesis probability of 1.39e-01 with 57 degrees of freedom
Energy Fluence 90% Error
[keV] [erg/cm2] [erg/cm2]
15- 25 1.438e-07 2.681e-08
25- 50 4.487e-07 5.328e-08
50-150 3.809e-07 8.559e-08
15-150 9.734e-07 1.312e-07