ASCA Sequence 85021000 Event File Info

This page lists the filtered and unfiltered event files sorted by instrument and mode. Exposure times (not dead time corrected) and count rates are given for each file along with a list of FITS keywords describing the observation mode. Where two values are separated by a slash, the first value refers to the filtered event file and the second to the corresponding unfiltered file.

The following information is also available:

The processing header page

Here is in index of the event files for each instrument:

SIS 0
SIS 1
GIS 2
GIS 3

SIS0:

Total Exposure: 17.5 / 55 kiloseconds
Total Events: 1807 / 410418 events
Mean Count Rate: 0.103 / 7.465 events per second
Number of Files: 2 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad85021000s000102h.evt / ad85021000s000102h.unf
- Exposure: 14.6 / 24.8 kiloseconds
- Events: 1578 / 369234 events
- Count Rate: 0.108 / 14.908 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad85021000s000202m.evt / ad85021000s000202m.unf
- Exposure: 2.9 / 11.5 kiloseconds
- Events: 229 / 34393 events
- Count Rate: 0.078 / 2.986 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with LOW bit rate

ad85021000s000302l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 3393 events
- Count Rate: NaN / 0.291 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85021000s000402l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 3398 events
- Count Rate: NaN / 0.483 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad85021000s000112h.evt / ad85021000s000112h.unf
- Exposure: 14.6 / 24.8 kiloseconds
- Events: 1695 / 370877 events
- Count Rate: 0.116 / 14.974 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad85021000s000212m.evt / ad85021000s000212m.unf
- Exposure: 2.9 / 11.5 kiloseconds
- Events: 241 / 34670 events
- Count Rate: 0.082 / 3.01 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad85021000s000312l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 3460 events
- Count Rate: NaN / 0.297 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85021000s000412l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 3415 events
- Count Rate: NaN / 0.485 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS0 FAINT mode event files with HIGH bit rate

ad85021000s000101h.unf
- Exposure: 0 / 24.8 kiloseconds
- Events: 0 / 498969 events
- Count Rate: NaN / 20.146 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with MEDIUM bit rate

ad85021000s000201m.unf
- Exposure: 0 / 11.5 kiloseconds
- Events: 0 / 57439 events
- Count Rate: NaN / 4.986 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with LOW bit rate

ad85021000s000301l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 22500 events
- Count Rate: NaN / 1.932 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85021000s000401l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 14040 events
- Count Rate: NaN / 1.994 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS1:

Total Exposure: 20.8 / 55 kiloseconds
Total Events: 2157 / 454591 events
Mean Count Rate: 0.104 / 8.267 events per second
Number of Files: 2 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad85021000s100102h.evt / ad85021000s100102h.unf
- Exposure: 14.5 / 24.8 kiloseconds
- Events: 1634 / 415233 events
- Count Rate: 0.112 / 16.754 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad85021000s100202m.evt / ad85021000s100202m.unf
- Exposure: 6.3 / 11.5 kiloseconds
- Events: 523 / 28329 events
- Count Rate: 0.083 / 2.459 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad85021000s100302l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 6104 events
- Count Rate: NaN / 0.524 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85021000s100402l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 4925 events
- Count Rate: NaN / 0.7 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad85021000s100112h.evt / ad85021000s100112h.unf
- Exposure: 14.5 / 24.8 kiloseconds
- Events: 1770 / 416145 events
- Count Rate: 0.122 / 16.791 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad85021000s100212m.evt / ad85021000s100212m.unf
- Exposure: 6.3 / 11.5 kiloseconds
- Events: 566 / 28627 events
- Count Rate: 0.09 / 2.485 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad85021000s100312l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 6189 events
- Count Rate: NaN / 0.531 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85021000s100412l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 4947 events
- Count Rate: NaN / 0.703 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

SIS1 FAINT mode event files with HIGH bit rate

ad85021000s100101h.unf
- Exposure: 0 / 24.8 kiloseconds
- Events: 0 / 542035 events
- Count Rate: NaN / 21.87 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad85021000s100201m.unf
- Exposure: 0 / 11.5 kiloseconds
- Events: 0 / 52763 events
- Count Rate: NaN / 4.58 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad85021000s100301l.unf
- Exposure: 0 / 11.6 kiloseconds
- Events: 0 / 23183 events
- Count Rate: NaN / 1.99 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85021000s100401l.unf
- Exposure: 0 / 7 kiloseconds
- Events: 0 / 14040 events
- Count Rate: NaN / 1.994 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

GIS2:

Total Exposure: 26.6 / 49.6 kiloseconds
Total Events: 8839 / 41105 events
Mean Count Rate: 0.332 / 0.829 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad85021000g200170h.evt / ad85021000g200170h.unf
- Exposure: 17.6 / 22.8 kiloseconds
- Events: 5792 / 20535 events
- Count Rate: 0.328 / 0.902 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad85021000g200370m.evt / ad85021000g200370m.unf
- Exposure: 8.6 / 9.6 kiloseconds
- Events: 2935 / 8737 events
- Count Rate: 0.34 / 0.906 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad85021000g200270l.evt / ad85021000g200270l.unf
- Exposure: 0.4 / 17.2 kiloseconds
- Events: 112 / 11833 events
- Count Rate: 0.319 / 0.69 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 26.6 / 49.6 kiloseconds
Total Events: 9431 / 37953 events
Mean Count Rate: 0.354 / 0.766 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad85021000g300170h.evt / ad85021000g300170h.unf
- Exposure: 17.6 / 22.8 kiloseconds
- Events: 6223 / 19046 events
- Count Rate: 0.353 / 0.836 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad85021000g300370m.evt / ad85021000g300370m.unf
- Exposure: 8.6 / 9.6 kiloseconds
- Events: 3073 / 8159 events
- Count Rate: 0.356 / 0.846 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad85021000g300270l.evt / ad85021000g300270l.unf
- Exposure: 0.4 / 17.2 kiloseconds
- Events: 135 / 10748 events
- Count Rate: 0.384 / 0.627 events per second
- Selected FITS Keywords: