obsid_1099_Sky

Mon Sep 13 17:00:26 1999 : obs_anal.pro started

Inputs


 Filename        = /spectra/d2/temp_foc/acisf1099_000N001_evt1.fits
 Output_prefix   = obsid_1099
 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: /spectra/d2/temp_foc/acisf1099_000N001_evt1.fits

 Reading FITS file: /spectra/d2/temp_foc/acisf1099_000N001_evt1.fits

 Tag names are:
TIME CCD_ID NODE_ID EXPNO CHIPX CHIPY TDETX TDETY DETX DETY X Y PHAS PHA
 ENERGY PI FLTGRADE GRADE STATUS

* Looks like ENERGY is in eV, converting to keV
 Creating ftime from TIME

 Total Events =  1054630
 Start time =  52214901. seconds
 Interval duration =  14759.699 seconds
 Ave Event Rate =  71.453356 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 =  52214901. seconds
 Interval duration =  14759.699 seconds
 Keeping STATUS=0 events,  99.0399 %
 No QUALCODE selection
 GRADE distribution:
    0 :    85257,     8.16 %
    1 :      799,     0.08 %
    2 :    59259,     5.67 %
    3 :    20216,     1.94 %
    4 :    18057,     1.73 %
    5 :    34286,     3.28 %
    6 :   101530,     9.72 %
    7 :   725100,    69.42 %
 Keeping GRADE = 0,2,3,4,6 events,  27.2205 %
 Keeping ENERGY selected events,  49.0780 %
  (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 =  139538
 Start time =  52214901. seconds
 Interval duration =  14759.699 seconds
 Ave Event Rate =  9.4539871 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 =  4227.75,  -4384.09
 Mouse clicked at x,y =  4228.05,  -4307.91
 Average SkyX,-SkyY gives x,y =  4224.24,  -4309.46
 Mouse clicked at x,y =  4226.27,  -4266.11
 Average SkyX,-SkyY gives x,y =  4231.04,  -4261.88

 Mouse clicked at x,y =  4230.44,  -4265.59

==> MTA Monitor Task 5.2 <==

 Zero-order Location SkyX,-SkyY ave-median =  4230.44,  -4265.59

 Events in Zero-order Region =  4123
 Ave. Event Rate in Zero-order Region =  0.27934175 events/seconds

 SkyX,-SkyY RMS Radius =  55.9335 pixels
 Number of SkyX LRF pixels GT 10% of peak =  10
 Number of SkyX LRF pixels GT 50% of peak =  3



Detailed Examine Zero-order Spatial...


* Rolling the AX,AY coordinates by -87.722 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 =  139538
 Start time =  52214901. seconds
 Interval duration =  14759.699 seconds
 Ave Event Rate =  9.4539871 events/second

 The spatial coordinates to be used for grating spectra are:
   AX, AY  =  SkyX,-87.722deg., -SkyY,-87.722deg.

 AX,AY RMS Radius =  55.9335 pixels
 Width of AX LRF at 10% of peak =   218.4 microns
 Width of AX LRF at 50% of peak =    36.0 microns
 Gaussian center =       2.75641 pixels
 Gaussian fit FWHM =   145.7 microns
        FWHM error =     3.2 microns

* Zero-order FWHM manually set to:  200.000 microns.

 Width of Streak LRF at 10% of peak =   561.5 microns
 Width of Streak LRF at 50% of peak =    33.6 microns
 Gaussian center =       2.90428 pixels
 Gaussian fit FWHM =    33.0 microns
        FWHM error =     1.8 microns

* Streak fit used to offset aveAX


Detailed Examine Zero-order Spectral...


 Creating ISIS format: obsid_1099_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 =  9480
 HEG_minus slope is  -0.0878204, -->  -5.01886 degrees on detector
 MEG_plus number of events =  14637
 MEG_plus slope is  0.0821002, -->  4.69347 degrees on detector
 MEG_minus number of events =  27970
 MEG_minus slope is  0.0836001, -->  4.77882 degrees on detector
 HEG_plus number of events =  5724
 HEG_plus slope is  -0.0906294, -->  -5.17854 degrees on detector
 HEG_all number of events =  15204
 HEG_all slope is  -0.0926771, -->  -5.29488 degrees on detector
 MEG_all number of events =  42607
 MEG_all slope is  0.0832155, -->  4.75693 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  71.3193 %,   19948 events
 MEG plus  order selection keeps  79.8866 %,   11693 events
 HEG minus order selection keeps  42.0253 %,   3984 events
 HEG plus  order selection keeps  59.6611 %,   3415 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_1099_Sky_MEGm1_hist.rdb ...
 Creating ISIS format: obsid_1099_Sky_MEGm1_isis.dat ...
Spectrum Line Fits E/dE vs E Line list .txt or .rdb

 Creating obsid_1099_Sky_MEGp1_hist.rdb ...
 Creating ISIS format: obsid_1099_Sky_MEGp1_isis.dat ...
Spectrum Line Fits E/dE vs E Line list .txt or .rdb

 Creating obsid_1099_Sky_HEGm1_hist.rdb ...
 Creating ISIS format: obsid_1099_Sky_HEGm1_isis.dat ...
Spectrum Line Fits E/dE vs E Line list .txt or .rdb

 Creating obsid_1099_Sky_HEGp1_hist.rdb ...
 Creating ISIS format: obsid_1099_Sky_HEGp1_isis.dat ...
Spectrum Line Fits E/dE vs E Line list .txt or .rdb


Check Level 1.5 Columns...


 No Level 1.5 columns found in the file.


Output Histogram files from L1.5...


 No Level 1.5 columns - cannot create L1.5 histograms.


Listing of _summary.rdb file ...
Tue Sep 14 10:44:21 1999 : obs_anal.pro finished