ASCA Sequence 57069000 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: 25.9 / 72.1 kiloseconds
Total Events: 3695 / 74345 events
Mean Count Rate: 0.143 / 1.031 events per second
Number of Files: 4 / 6

SIS0 BRIGHT mode event files with HIGH bit rate

ad57069000s000202h.evt / ad57069000s000202h.unf
- Exposure: 0 / 1.6 kiloseconds
- Events: 8 / 1727 events
- Count Rate: 0.445 / 1.107 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57069000s000602h.evt / ad57069000s000602h.unf
- Exposure: 5.6 / 8 kiloseconds
- Events: 787 / 11374 events
- Count Rate: 0.141 / 1.415 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad57069000s000102m.evt / ad57069000s000102m.unf
- Exposure: 20.3 / 27.8 kiloseconds
- Events: 2875 / 38209 events
- Count Rate: 0.142 / 1.376 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000502m.evt / ad57069000s000502m.unf
- Exposure: 0 / 4 kiloseconds
- Events: 25 / 2706 events
- Count Rate: 0.836 / 0.674 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT mode event files with LOW bit rate

ad57069000s000302l.unf
- Exposure: 0 / 15.9 kiloseconds
- Events: 0 / 15078 events
- Count Rate: NaN / 0.95 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000402l.unf
- Exposure: 0 / 14.8 kiloseconds
- Events: 0 / 5251 events
- Count Rate: NaN / 0.354 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad57069000s000212h.evt / ad57069000s000212h.unf
- Exposure: 0 / 1.6 kiloseconds
- Events: 8 / 1795 events
- Count Rate: 0.445 / 1.151 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57069000s000612h.evt / ad57069000s000612h.unf
- Exposure: 5.6 / 8 kiloseconds
- Events: 845 / 11553 events
- Count Rate: 0.152 / 1.438 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad57069000s000112m.evt / ad57069000s000112m.unf
- Exposure: 20.3 / 27.8 kiloseconds
- Events: 3086 / 38798 events
- Count Rate: 0.152 / 1.397 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000512m.evt / ad57069000s000512m.unf
- Exposure: 0 / 4 kiloseconds
- Events: 26 / 2847 events
- Count Rate: 0.869 / 0.709 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with LOW bit rate

ad57069000s000312l.unf
- Exposure: 0 / 15.9 kiloseconds
- Events: 0 / 15250 events
- Count Rate: NaN / 0.961 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000412l.unf
- Exposure: 0 / 14.8 kiloseconds
- Events: 0 / 5457 events
- Count Rate: NaN / 0.368 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with HIGH bit rate

ad57069000s000201h.unf
- Exposure: 0 / 1.6 kiloseconds
- Events: 0 / 57776 events
- Count Rate: NaN / 37.036 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57069000s000601h.unf
- Exposure: 0 / 8 kiloseconds
- Events: 0 / 24912 events
- Count Rate: NaN / 3.1 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with MEDIUM bit rate

ad57069000s000101m.unf
- Exposure: 0 / 27.8 kiloseconds
- Events: 0 / 77496 events
- Count Rate: NaN / 2.79 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000501m.unf
- Exposure: 0 / 4 kiloseconds
- Events: 0 / 28421 events
- Count Rate: NaN / 7.077 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with LOW bit rate

ad57069000s000301l.unf
- Exposure: 0 / 15.9 kiloseconds
- Events: 0 / 29681 events
- Count Rate: NaN / 1.87 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57069000s000401l.unf
- Exposure: 0 / 14.8 kiloseconds
- Events: 0 / 29569 events
- Count Rate: NaN / 1.991 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS1:

Total Exposure: 23.9 / 72.1 kiloseconds
Total Events: 2863 / 106231 events
Mean Count Rate: 0.12 / 1.473 events per second
Number of Files: 2 / 3

SIS1 BRIGHT mode event files with HIGH bit rate

ad57069000s100202h.evt / ad57069000s100202h.unf
- Exposure: 5.6 / 9.6 kiloseconds
- Events: 785 / 19126 events
- Count Rate: 0.14 / 1.987 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad57069000s100102m.evt / ad57069000s100102m.unf
- Exposure: 18.3 / 31.8 kiloseconds
- Events: 2078 / 62564 events
- Count Rate: 0.113 / 1.968 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad57069000s100302l.unf
- Exposure: 0 / 30.7 kiloseconds
- Events: 0 / 24541 events
- Count Rate: NaN / 0.799 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad57069000s100212h.evt / ad57069000s100212h.unf
- Exposure: 5.6 / 9.6 kiloseconds
- Events: 854 / 19379 events
- Count Rate: 0.152 / 2.013 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad57069000s100112m.evt / ad57069000s100112m.unf
- Exposure: 18.3 / 31.8 kiloseconds
- Events: 2267 / 63587 events
- Count Rate: 0.124 / 2 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad57069000s100312l.unf
- Exposure: 0 / 30.7 kiloseconds
- Events: 0 / 24990 events
- Count Rate: NaN / 0.813 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad57069000s100201h.unf
- Exposure: 0 / 9.6 kiloseconds
- Events: 0 / 85228 events
- Count Rate: NaN / 8.852 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad57069000s100101m.unf
- Exposure: 0 / 31.8 kiloseconds
- Events: 0 / 128569 events
- Count Rate: NaN / 4.044 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad57069000s100301l.unf
- Exposure: 0 / 30.7 kiloseconds
- Events: 0 / 59545 events
- Count Rate: NaN / 1.938 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 38 / 65.5 kiloseconds
Total Events: 17812 / 96811 events
Mean Count Rate: 0.469 / 1.479 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad57069000g200370h.evt / ad57069000g200370h.unf
- Exposure: 7 / 9.7 kiloseconds
- Events: 3681 / 16668 events
- Count Rate: 0.529 / 1.719 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad57069000g200270m.evt / ad57069000g200270m.unf
- Exposure: 22.6 / 31.2 kiloseconds
- Events: 10135 / 36830 events
- Count Rate: 0.448 / 1.18 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad57069000g200170l.evt / ad57069000g200170l.unf
- Exposure: 8.4 / 24.6 kiloseconds
- Events: 3996 / 43313 events
- Count Rate: 0.474 / 1.762 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 38 / 65.5 kiloseconds
Total Events: 19000 / 94751 events
Mean Count Rate: 0.5 / 1.447 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad57069000g300370h.evt / ad57069000g300370h.unf
- Exposure: 7 / 9.7 kiloseconds
- Events: 3870 / 16413 events
- Count Rate: 0.556 / 1.693 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad57069000g300270m.evt / ad57069000g300270m.unf
- Exposure: 22.6 / 31.2 kiloseconds
- Events: 10902 / 36180 events
- Count Rate: 0.482 / 1.16 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad57069000g300170l.evt / ad57069000g300170l.unf
- Exposure: 8.4 / 24.6 kiloseconds
- Events: 4228 / 42158 events
- Count Rate: 0.502 / 1.715 events per second
- Selected FITS Keywords: