obsid_1235_Sky
Wed Sep 15 14:25:09 1999 : obs_anal.pro started
Inputs
Filename = /nfs/atum/d4/acis/evt1/obsid_1235/990908_dph/acis_f1235_000N002_g02346_evt1a.fits
Output_prefix = obsid_1235
Output dir. = /nfs/spectra/d0/capfoc/Obs_out
Grating = HETG
cd_width = 2.00000 mm
cd_offset = 0.00000 mm
Detector = ACIS-S
Spatial coord = Sky
* FLIPY IS set!
OVERRIDE_ZERO keyword set
LINE_ANALYSIS keyword set
Getting Data ...
Source of data: /nfs/atum/d4/acis/evt1/obsid_1235/990908_dph/acis_f1235_000N002_g02346_evt1a.fits
Reading FITS file: /nfs/atum/d4/acis/evt1/obsid_1235/990908_dph/acis_f1235_000N002_g02346_evt1a.fits
Tag names are:
TG_SMAP TG_PART TG_SRCID TG_MLAM TG_LAM TG_M CCDNODE FLTGRADE GRADE ENERGY PI
PHA CCD_ID X Y DETX DETY TDETX TDETY CHIPX CHIPY TG_R TG_D GDPX GDPY EXPNO
TIME
* Looks like ENERGY is in eV, converting to keV
Creating ftime from TIME
Total Events = 178595
Start time = 52230701. seconds
Interval duration = 14759.699 seconds
Ave Event Rate = 12.100179 events/second
Coordinates and Pixel Size...
(Not CC mode data)
* Changing the sign of SkyY
Spatial coordinates are : SkyX, -SkyY
pixel size = 23.9949 microns
Processing method = Sky
Showing and Selecting Events...
Keeping TIME-in-range events, 100.000 %
(from 0.0000000 to 14759.699)
Start time = 52230701. seconds
Interval duration = 14759.699 seconds
No STATUS selection
No QUALCODE selection
GRADE distribution:
0 : 81879, 45.85 %
1 : 0, 0.00 %
2 : 40352, 22.59 %
3 : 12419, 6.95 %
4 : 11596, 6.49 %
5 : 0, 0.00 %
6 : 32349, 18.11 %
Keeping GRADE = 0,2,3,4,6 events, 100.000 %
Keeping ENERGY selected events, 80.9323 %
(from 0.200000 to 10.0000 keV)
Linear binning from 0.200000 to 10.0000 keV
dE of one bin width = 0.0146000 keV
Timing Analysis...
Selected Events = 144541
Start time = 52230701. seconds
Interval duration = 14759.699 seconds
Ave Event Rate = 9.7929505 events/second
Found no big ( > 15.0000 s) gaps in event data.
Determine Zero-order...
Zero-order search uses energies: 0.70 to 2.00 keV.
Average SkyX,-SkyY gives x,y = 4232.98, -4446.00
Mouse clicked at x,y = 4227.45, -4301.48
Average SkyX,-SkyY gives x,y = 4219.39, -4291.50
Mouse clicked at x,y = 4231.36, -4270.26
Average SkyX,-SkyY gives x,y = 4230.63, -4263.63
Mouse clicked at x,y = 4231.94, -4262.05
==> MTA Monitor Task 5.2 <==
Zero-order Location SkyX,-SkyY ave-median = 4231.94, -4262.05
Events in Zero-order Region = 4007
Ave. Event Rate in Zero-order Region = 0.27148251 events/seconds
SkyX,-SkyY RMS Radius = 56.1369 pixels
Number of SkyX LRF pixels GT 10% of peak = 11
Number of SkyX LRF pixels GT 50% of peak = 2
Detailed Examine Zero-order Spatial...
* Rolling the AX,AY coordinates by -87.799 degrees.
* CORRECTING FOR MC GAPS - NEW Correction Values
4 : -4.97000
5 : -3.58000
6 : -2.42000
7 : 0.00000
8 : -0.0800000
9 : 0.330000
Total Events = 144541
Start time = 52230701. seconds
Interval duration = 14759.699 seconds
Ave Event Rate = 9.7929505 events/second
The spatial coordinates to be used for grating spectra are:
AX, AY = SkyX,-87.799deg., -SkyY,-87.799deg.
AX,AY RMS Radius = 56.1369 pixels
Width of AX LRF at 10% of peak = 216.0 microns
Width of AX LRF at 50% of peak = 36.0 microns
Gaussian center = -0.972942 pixels
Gaussian fit FWHM = 142.4 microns
FWHM error = 3.1 microns
* Zero-order FWHM manually set to: 200.000 microns.
Width of Streak LRF at 10% of peak = 287.9 microns
Width of Streak LRF at 50% of peak = 24.0 microns
Gaussian center = -0.849539 pixels
Gaussian fit FWHM = 35.0 microns
FWHM error = 1.9 microns
* Streak fit used to offset aveAX
Detailed Examine Zero-order Spectral...
Creating ISIS format: obsid_1235_Sky_Zero_isis.dat ...
Measure Grating Angle(s)...
==> MTA Monitor Task 5.5 <==
Selecting events in the grating parts...
cd_width = 2.00000 mm
cd_offset = 0.00000 mm
HEG_minus number of events = 9979
HEG_minus slope is -0.0881701, --> -5.03874 degrees on detector
MEG_plus number of events = 14740
MEG_plus slope is 0.0816540, --> 4.66807 degrees on detector
MEG_minus number of events = 30437
MEG_minus slope is 0.0842497, --> 4.81578 degrees on detector
HEG_plus number of events = 5588
HEG_plus slope is -0.0907355, --> -5.18456 degrees on detector
HEG_all number of events = 15567
HEG_all slope is -0.0927011, --> -5.29624 degrees on detector
MEG_all number of events = 45177
MEG_all slope is 0.0833159, --> 4.76265 degrees on detector
Crude Dispersed Spectra...
Rowland spacing used is 8632.65 mm
MEG Zero-order offset: -0.0800000 pixels
HEG Zero-order offset: 0.360000 pixels
Use ACIS ENERGY for Order selection...
MEG minus order selection keeps 71.4854 %, 21758 events
MEG plus order selection keeps 80.3663 %, 11846 events
HEG minus order selection keeps 40.2846 %, 4020 events
HEG plus order selection keeps 59.8246 %, 3343 events
Constant d-Lambda binning from 0.400000 to 10.0000 keV
E/dE of one bin width at 1 keV = 3332.78
Compare Zero-order and Dispersed Spectra...
==> MTA Monitor Task 5.7 <==
Smoothing the spectra by E/dE ~ 40.5623
Outputing Histograms of Spectra...
==> MTA Monitor Task 5.4 <==
Creating obsid_1235_Sky_MEGm1_hist.rdb ...
Creating ISIS format: obsid_1235_Sky_MEGm1_isis.dat ...
Creating obsid_1235_Sky_MEGp1_hist.rdb ...
Creating ISIS format: obsid_1235_Sky_MEGp1_isis.dat ...
Creating obsid_1235_Sky_HEGm1_hist.rdb ...
Creating ISIS format: obsid_1235_Sky_HEGm1_isis.dat ...
Creating obsid_1235_Sky_HEGp1_hist.rdb ...
Creating ISIS format: obsid_1235_Sky_HEGp1_isis.dat ...
Check Level 1.5 Columns...
Found Level 1.5 columns:
TG_SMAP TG_PART TG_SRCID TG_MLAM TG_LAM TG_M
TG_R TG_D
TG_SRCID: MAX value (<99) is: 1
TG_M: MAX value (<99) is: 25
TG_M: MIN value is: -30
Events in different Source-Parts:
Source Zero-order HEG MEG LEG
- - - - - - - - - - - - - - - - - - - - - - - - - -
Backgnd 80214
. . . . . . . . . . . . . . . . . . . . . . . . .
1 3042 14281 47004 0
- - - - - - - - - - - - - - - - - - - - - - - - - -
Output Histogram files from L1.5...
==> MTA Monitor Task 5.4 <==
Level 1.5 columns - creating L1.5 histograms...
Source 1 MEGm1 : Number of events = 19512
Creating obsid_1235_L1.5_S1MEGm1_hist.rdb ...
Source 1 MEGp1 : Number of events = 7954
Creating obsid_1235_L1.5_S1MEGp1_hist.rdb ...
Source 1 HEGm1 : Number of events = 3116
Creating obsid_1235_L1.5_S1HEGm1_hist.rdb ...
Source 1 HEGp1 : Number of events = 2587
Creating obsid_1235_L1.5_S1HEGp1_hist.rdb ...
Listing of _summary.rdb file ...
Wed Sep 15 14:29:11 1999 : obs_anal.pro finished
