her_bfits_1_143.fits
her_drm_1_143.fits
from ftp://legacy.gsfc.nasa.gov/compton/data/batse/trigger/00001_00200/00143_burst/.
>Please enter data directory[ ] data_dir
>Please enter typeII PHA filename[ ]her_bfits_1_143.pha
>Please enter output filename[ ] her_s_1_143.pha (or her_b_1_143.pha)
>Please enter file mode Background or Source[ ]s (or b)
>List Time History? yes or no[no]
> Main BCMPPHA Ver 1.0.0
>Please enter Start Channel[1]
>Please enter Stop Channel (1:128) [128]
>Plot Time History? yes or no[yes]
The following menu pops up.
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>Please enter file mode Background or Source[ ]s
Consider spectra number 7-19 as "source". bcmppha asks
> Click left mouse button to get the position
click left mouse button at "7"
> Click right mouse button to fix the position and exits cursor
> Chose spectra number: s1
then click right mouse button to determine the begining point as
source (s1). The dotted line appears as follows.
> spec_num = 7 spec = 6804.68
Move cursor to "19" and click left mouse button then click right mouse button to determine the ending point as a source (s2).
>spec_num = 19 spec = 3757.81
"Menu" returns.
Click "Exit".
> ... written the PHA data Extension
>Completed BCMPPHA Ver 1.0.0
her_s_1_143.pha has been created under "data_dir".
>Please enter file mode Background or Source[ ]b
Consider spectra number 1-6 & 19 - 27 as "background". bcmppha asks
> Click left mouse button to get the position
click left mouse button at "1"
> Click right mouse button to fix the position and exits cursor
> Chose spectra number: b1
then click right mouse button to determine the begining point as the left part of background (b1). The dotted line appears as follows.
>spec_num = 1 spec = 5235.08
>Chose spectra number: b2
Move cursor to "6" and click left mouse button then click right mouse button to determine the ending point as the left part of background (b2). The dotted line appears as follows.
>spec_num = 6 spec = 3388.49
>Chose spectra number: b3
Repeat for "19" and "27" as the beginning and ending points of
the right part of background
b3 and b4 respectively.
>Chose spectra number: b3
> spec_num = 19 spec = 3757.81
> Chose spectra number: b4
> spec_num = 27 spec = 4311.78
"Menu" returns.
Click "Exit".
>... written the PHA data Extension
> Completed BCMPPHA Ver 1.0.0
Inside XSPEC
XSPEC> data her_s_1_143.pha
>Net count rate (cts/s) for file 1 1.6945E+04+/-
50.06
>using response (RMF) file... her_bfits_1_143.rmf
>1 data set is in use
XSPEC> back her_b_1_143.pha
> Net count rate (cts/s) for file 1 1.2865E+04+/-
50.24 ( 75.9% total)
> using response (RMF) file...
her_bfits_1_143.rmf
> using background file...
her_b_1_143.pha
XSPEC> cpd /xw
XSPEC> plot data
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XSPEC> fit
> Chi-Squared Lvl Fit param # 1
2 3
4
> 2115.55 -2
-0.4637 -2.675
319.2 0.1775
> 1119.60 -3
-0.4418 -8.193
315.9 0.1690
> 343.880 -4
-0.3572 -9.085
254.7 0.1789
> 284.181 -2
-0.3277 -9.303
236.3 0.1907
> 261.591 -2
-0.2795 -9.342
219.0 0.1992
> 261.591 3
-0.2795 -9.309
219.0 0.1992
> ---------------------------------------------------------------------------
> Variances and Principal axes :
>
1 2 3
4
> 6.68E-07 | -0.14 0.00 0.00 -0.99
> 9.14E-05 | 0.99 0.00 0.00 -0.14
> 7.91E+01 | 0.00 0.00 1.00 0.00
> 9.34E+06 | 0.00 -1.00 0.00 0.00
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> Model: grbm[1]
> Model Fit Model Component Parameter Unit
Value
> par par comp
> 1 1 1
grbm alpha
-0.2795 +/- 0.4146E-01
> 2 2 1
grbm beta
-9.309 +/- 3057.
> 3 3 1
grbm tem
keV 219.0
+/- 8.915
> 4 4 1
grbm norm
0.1992 +/- 0.4108E-02
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> Chi-Squared = 261.5908
using 61 PHA bins.
> Reduced chi-squared = 4.589312
for 57 degrees of freedom
> Null hypothesis probability = 5.564E-28
XSPEC> plot data
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