obsid_1318_Sky
Thu May 4 15:29:07 2000 : obs_anal.pro started
Inputs
Filename = /nfs/atum/d2/hetgs/obsid_1318/acisf1318_000N001_g02346EsS4G110_evt1a.fits
Output_prefix = obsid_1318
Output dir. = Obs_out
Grating = HETG
cd_width = 0.500000 mm
cd_offset = 0.00000 mm
Detector = ACIS-S
Spatial coord = Sky
* FLIPY IS set!
* ROLLAXAY = -98.5852
OVERRIDE_ZERO keyword set
OVERR_WIDTH = 200.000 um
LINE_ANALYSIS keyword set
Getting Data ...
Source of data: /nfs/atum/d2/hetgs/obsid_1318/acisf1318_000N001_g02346EsS4G110_evt1a.fits
Reading FITS file: /nfs/atum/d2/hetgs/obsid_1318/acisf1318_000N001_g02346EsS4G110_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 = 205963
Start time = 54655000. seconds
Interval duration = 27043.082 seconds
Ave Event Rate = 7.6161069 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 27043.082)
Start time = 54655000. seconds
Interval duration = 27043.082 seconds
No STATUS selection
No QUALCODE selection
GRADE distribution:
0 : 86864, 42.17 %
1 : 0, 0.00 %
2 : 48179, 23.39 %
3 : 15291, 7.42 %
4 : 14248, 6.92 %
5 : 0, 0.00 %
6 : 41381, 20.09 %
Keeping GRADE = 0,2,3,4,6 events, 100.000 %
Keeping ENERGY selected events, 93.7163 %
(from 0.200000 to 10.0000 keV)
Linear binning from 0.200000 to 10.0000 keV
dE of one bin width = 0.0146000 keV
ACIS EXPNO Analysis...
Min, Max, Unique EXPNOs: 3, 8347, 8345.00
Exposures and Events per Chip (w/selections)
MIN(EXPNO) MAX(EXPNO) TotalEvents TotalExps PoissExps * Ratio
CCD 0 :
CCD 1 :
CCD 2 :
CCD 3 :
CCD 4 : 3 8347 12459 6322 6469.44 0.977210
CCD 5 : 3 8347 69274 8343 8341.93 1.00013
CCD 6 : 3 8347 27055 8011 8018.02 0.999125
CCD 7 : 3 8347 39044 8256 8266.52 0.998727
CCD 8 : 3 8347 30832 8174 8136.70 1.00458
CCD 9 : 3 8347 14357 6822 6850.82 0.995793
* Expected number of exposures with one or more
detected events, assuming no telemetry-limit-dropped
exposures for this CCD.
Timing Analysis...
Selected Events = 193021
Start time = 54655000. seconds
Interval duration = 27043.082 seconds
Ave Event Rate = 7.1375372 events/second
Found no big ( > 15.0000 s) gaps in event data.
Determine Zero-order...
Zero-order search uses energies: 0.70 to 6.00 keV.
Average SkyX,-SkyY gives x,y = 4132.86, -4318.29
Mouse clicked at x,y = 4107.77, -4093.19
Average SkyX,-SkyY gives x,y = 4092.49, -4055.09
Mouse clicked at x,y = 4105.98, -4077.86
Average SkyX,-SkyY gives x,y = 4109.30, -4078.76
Mouse clicked at x,y = 4106.81, -4082.47
==> MTA Monitor Task 5.2 <==
Zero-order Location SkyX,-SkyY ave-median = 4106.81, -4082.47
Events in Zero-order Region = 7289
Ave. Event Rate in Zero-order Region = 0.26953289 events/seconds
SkyX,-SkyY RMS Radius = 54.9744 pixels
Number of SkyX LRF pixels GT 10% of peak = 15
Number of SkyX LRF pixels GT 50% of peak = 4
Detailed Examine Zero-order Spatial...
* Rolling the AX,AY coordinates by -98.585 degrees.
Total Events = 193021
Start time = 54655000. seconds
Interval duration = 27043.082 seconds
Ave Event Rate = 7.1375372 events/second
The spatial coordinates to be used for grating spectra are:
AX, AY = SkyX,-98.585deg., -SkyY,-98.585deg.
Zero-order Average CHIPX, CHIPY = 249.1, 493.7
AX,AY RMS Radius = 16.9124 pixels
Width of AX LRF at 10% of peak = 251.9 microns
Width of AX LRF at 50% of peak = 50.4 microns
Gaussian center = 1.09882 pixels
Gaussian fit FWHM = 161.4 microns
FWHM error = 2.5 microns
* Zero-order FWHM manually set to: 200.000 microns.
Width of Streak LRF at 10% of peak = 144.0 microns
Width of Streak LRF at 50% of peak = 28.8 microns
Gaussian center = 1.13795 pixels
Gaussian fit FWHM = 41.4 microns
FWHM error = 1.5 microns
Creating ISIS format: obsid_1318_Sky_strk_1d_isis.dat ...
Creating ISIS format: obsid_1318_Sky_zo_1d_isis.dat ...
* Streak fit used to offset aveAX
Detailed Examine Zero-order Spectral...
Creating ISIS format: obsid_1318_Sky_Zero_isis.dat ...
Measure Grating Angle(s)...
==> MTA Monitor Task 5.5 <==
Selecting events in the grating parts...
cd_width = 0.500000 mm
cd_offset = 0.00000 mm
HEG_minus number of events = 8396
HEG_minus slope is -0.0910540, --> -5.20266 degrees on detector
MEG_plus number of events = 23015
MEG_plus slope is 0.0832864, --> 4.76097 degrees on detector
MEG_minus number of events = 32425
MEG_minus slope is 0.0813412, --> 4.65027 degrees on detector
HEG_plus number of events = 6311
HEG_plus slope is -0.0924382, --> -5.28131 degrees on detector
HEG_all number of events = 14707
HEG_all slope is -0.0915194, --> -5.22911 degrees on detector
MEG_all number of events = 55440
MEG_all slope is 0.0824756, --> 4.71483 degrees on detector
Crude Dispersed Spectra w/Pileup Estimate...
Rowland spacing used is 8632.65 mm
MEG Zero-order offset: 0.00000 pixels
HEG Zero-order offset: 0.00000 pixels
Use ACIS ENERGY for Order selection...
MEG minus order selection keeps 86.5998 %, 28080 events
MEG plus order selection keeps 90.2368 %, 20768 events
HEG minus order selection keeps 82.6941 %, 6943 events
HEG plus order selection keeps 86.4522 %, 5456 events
Estimating pileup level in dispersed spectra...
MEG-minus Max rate: 0.194847 per frame
MEG-plus Max rate: 0.102816 per frame
HEG-minus Max rate: 0.0266028 per frame
HEG-plus Max rate: 0.0284002 per frame
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_1318_Sky_MEGm1_hist.rdb ...
Creating ISIS format: obsid_1318_Sky_MEGm1_isis.dat ...
Creating obsid_1318_Sky_MEGp1_hist.rdb ...
Creating ISIS format: obsid_1318_Sky_MEGp1_isis.dat ...
Creating obsid_1318_Sky_HEGm1_hist.rdb ...
Creating ISIS format: obsid_1318_Sky_HEGm1_isis.dat ...
Creating obsid_1318_Sky_HEGp1_hist.rdb ...
Creating ISIS format: obsid_1318_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: 24
TG_M: MIN value is: -30
Events in different Source-Parts:
Source Zero-order HEG MEG LEG
- - - - - - - - - - - - - - - - - - - - - - - - - -
Backgnd 103150
. . . . . . . . . . . . . . . . . . . . . . . . .
1 5521 19078 65272 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 = 28515
Creating obsid_1318_L1.5_S1MEGm1_hist.rdb ...
Source 1 MEGp1 : Number of events = 20152
Creating obsid_1318_L1.5_S1MEGp1_hist.rdb ...
Source 1 HEGm1 : Number of events = 6403
Creating obsid_1318_L1.5_S1HEGm1_hist.rdb ...
Source 1 HEGp1 : Number of events = 5259
Creating obsid_1318_L1.5_S1HEGp1_hist.rdb ...
Listing of _summary.rdb file ...
Thu May 4 15:33:04 2000 : obs_anal.pro finished
