ASCA Sequence 57000010 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: 7.6 / 13.5 kiloseconds
Total Events: 2092 / 145908 events
Mean Count Rate: 0.277 / 10.824 events per second
Number of Files: 4 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad57000010s000102h.evt / ad57000010s000102h.unf
- Exposure: 0.2 / 2.3 kiloseconds
- Events: 362 / 53217 events
- Count Rate: 2.263 / 22.978 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57000010s000202h.evt / ad57000010s000202h.unf
- Exposure: 4.3 / 5 kiloseconds
- Events: 1190 / 81137 events
- Count Rate: 0.275 / 16.214 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad57000010s000302m.evt / ad57000010s000302m.unf
- Exposure: 2.7 / 4.3 kiloseconds
- Events: 495 / 8509 events
- Count Rate: 0.182 / 1.999 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57000010s000402m.evt / ad57000010s000402m.unf
- Exposure: 0.3 / 1.9 kiloseconds
- Events: 45 / 3045 events
- Count Rate: 0.132 / 1.599 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad57000010s000112h.evt / ad57000010s000112h.unf
- Exposure: 0.2 / 2.3 kiloseconds
- Events: 369 / 55351 events
- Count Rate: 2.306 / 23.899 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57000010s000212h.evt / ad57000010s000212h.unf
- Exposure: 4.3 / 5 kiloseconds
- Events: 1276 / 81776 events
- Count Rate: 0.295 / 16.342 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad57000010s000312m.evt / ad57000010s000312m.unf
- Exposure: 2.7 / 4.3 kiloseconds
- Events: 541 / 8671 events
- Count Rate: 0.198 / 2.037 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57000010s000412m.evt / ad57000010s000412m.unf
- Exposure: 0.3 / 1.9 kiloseconds
- Events: 49 / 3378 events
- Count Rate: 0.144 / 1.774 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with HIGH bit rate

ad57000010s000101h.unf
- Exposure: 0 / 2.3 kiloseconds
- Events: 0 / 131931 events
- Count Rate: NaN / 56.965 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57000010s000201h.unf
- Exposure: 0 / 5 kiloseconds
- Events: 0 / 95985 events
- Count Rate: NaN / 19.182 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with MEDIUM bit rate

ad57000010s000301m.unf
- Exposure: 0 / 4.3 kiloseconds
- Events: 0 / 17350 events
- Count Rate: NaN / 4.077 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad57000010s000401m.unf
- Exposure: 0 / 1.9 kiloseconds
- Events: 0 / 12009 events
- Count Rate: NaN / 6.307 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with LOW bit rate

ad57000010s000501l.unf
- Exposure: 0 / 1.6 kiloseconds
- Events: 0 / 3192 events
- Count Rate: NaN / 1.995 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad57000010s000601l.unf
- Exposure: 0 / 0.6 kiloseconds
- Events: 0 / 1263 events
- Count Rate: NaN / 1.973 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS1:

Total Exposure: 6.7 / 15.7 kiloseconds
Total Events: 1698 / 285486 events
Mean Count Rate: 0.254 / 18.165 events per second
Number of Files: 2 / 3

SIS1 BRIGHT mode event files with HIGH bit rate

ad57000010s100102h.evt / ad57000010s100102h.unf
- Exposure: 4.5 / 7.3 kiloseconds
- Events: 1269 / 260867 events
- Count Rate: 0.279 / 35.657 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad57000010s100202m.evt / ad57000010s100202m.unf
- Exposure: 2.1 / 6.2 kiloseconds
- Events: 429 / 23130 events
- Count Rate: 0.201 / 3.755 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad57000010s100302l.unf
- Exposure: 0 / 2.2 kiloseconds
- Events: 0 / 1489 events
- Count Rate: NaN / 0.665 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad57000010s100112h.evt / ad57000010s100112h.unf
- Exposure: 4.5 / 7.3 kiloseconds
- Events: 1386 / 263591 events
- Count Rate: 0.305 / 36.03 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad57000010s100212m.evt / ad57000010s100212m.unf
- Exposure: 2.1 / 6.2 kiloseconds
- Events: 473 / 23624 events
- Count Rate: 0.221 / 3.835 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad57000010s100312l.unf
- Exposure: 0 / 2.2 kiloseconds
- Events: 0 / 1539 events
- Count Rate: NaN / 0.687 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad57000010s100101h.unf
- Exposure: 0 / 7.3 kiloseconds
- Events: 0 / 326873 events
- Count Rate: NaN / 44.679 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad57000010s100201m.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 37381 events
- Count Rate: NaN / 6.068 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad57000010s100301l.unf
- Exposure: 0 / 2.2 kiloseconds
- Events: 0 / 4480 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 10.1 / 13.2 kiloseconds
Total Events: 10075 / 25052 events
Mean Count Rate: 1.002 / 1.899 events per second
Number of Files: 2 / 3

GIS2 PH mode event files with HIGH bit rate

ad57000010g200170h.evt / ad57000010g200170h.unf
- Exposure: 5.6 / 7 kiloseconds
- Events: 5665 / 13965 events
- Count Rate: 1.004 / 1.985 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad57000010g200270m.evt / ad57000010g200270m.unf
- Exposure: 4.4 / 4.5 kiloseconds
- Events: 4410 / 7420 events
- Count Rate: 0.999 / 1.65 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad57000010g200370l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 3667 events
- Count Rate: NaN / 2.204 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 10.1 / 13.2 kiloseconds
Total Events: 10435 / 24158 events
Mean Count Rate: 1.038 / 1.831 events per second
Number of Files: 2 / 3

GIS3 PH mode event files with HIGH bit rate

ad57000010g300170h.evt / ad57000010g300170h.unf
- Exposure: 5.6 / 7 kiloseconds
- Events: 5782 / 13488 events
- Count Rate: 1.025 / 1.918 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad57000010g300270m.evt / ad57000010g300270m.unf
- Exposure: 4.4 / 4.5 kiloseconds
- Events: 4653 / 7179 events
- Count Rate: 1.054 / 1.597 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad57000010g300370l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 3491 events
- Count Rate: NaN / 2.098 events per second
- Selected FITS Keywords: