ASCA Sequence 56004080 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: 6.8 / 18.1 kiloseconds
Total Events: 1718 / 18789 events
Mean Count Rate: 0.254 / 1.036 events per second
Number of Files: 3 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad56004080s000102h.evt / ad56004080s000102h.unf
- Exposure: 0.1 / 1.9 kiloseconds
- Events: 31 / 1126 events
- Count Rate: 0.361 / 0.58 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad56004080s000202h.evt / ad56004080s000202h.unf
- Exposure: 4.8 / 9.6 kiloseconds
- Events: 1228 / 11187 events
- Count Rate: 0.254 / 1.168 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad56004080s000302m.evt / ad56004080s000302m.unf
- Exposure: 1.8 / 3.3 kiloseconds
- Events: 459 / 3794 events
- Count Rate: 0.25 / 1.157 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with LOW bit rate

ad56004080s000402l.unf
- Exposure: 0 / 3.3 kiloseconds
- Events: 0 / 2682 events
- Count Rate: NaN / 0.806 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad56004080s000112h.evt / ad56004080s000112h.unf
- Exposure: 0.1 / 1.9 kiloseconds
- Events: 33 / 1179 events
- Count Rate: 0.385 / 0.608 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad56004080s000212h.evt / ad56004080s000212h.unf
- Exposure: 4.8 / 9.6 kiloseconds
- Events: 1328 / 11389 events
- Count Rate: 0.274 / 1.189 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad56004080s000312m.evt / ad56004080s000312m.unf
- Exposure: 1.8 / 3.3 kiloseconds
- Events: 490 / 3875 events
- Count Rate: 0.267 / 1.181 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad56004080s000412l.unf
- Exposure: 0 / 3.3 kiloseconds
- Events: 0 / 2713 events
- Count Rate: NaN / 0.815 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad56004080s000101h.unf
- Exposure: 0 / 1.9 kiloseconds
- Events: 0 / 85689 events
- Count Rate: NaN / 44.17 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad56004080s000201h.unf
- Exposure: 0 / 9.6 kiloseconds
- Events: 0 / 24468 events
- Count Rate: NaN / 2.554 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with MEDIUM bit rate

ad56004080s000301m.unf
- Exposure: 0 / 3.3 kiloseconds
- Events: 0 / 8940 events
- Count Rate: NaN / 2.726 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad56004080s000601m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 2048 events
- Count Rate: NaN / 8 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with LOW bit rate

ad56004080s000401l.unf
- Exposure: 0 / 3.3 kiloseconds
- Events: 0 / 5299 events
- Count Rate: NaN / 1.592 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad56004080s000501l.unf
- Exposure: 0 / 2.2 kiloseconds
- Events: 0 / 4472 events
- Count Rate: NaN / 1.996 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS1:

Total Exposure: 6.5 / 20.6 kiloseconds
Total Events: 1422 / 47307 events
Mean Count Rate: 0.217 / 2.295 events per second
Number of Files: 2 / 3

SIS1 BRIGHT mode event files with HIGH bit rate

ad56004080s100102h.evt / ad56004080s100102h.unf
- Exposure: 4.8 / 11.5 kiloseconds
- Events: 1047 / 31391 events
- Count Rate: 0.216 / 2.727 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad56004080s100202m.evt / ad56004080s100202m.unf
- Exposure: 1.7 / 3.5 kiloseconds
- Events: 375 / 9561 events
- Count Rate: 0.22 / 2.704 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad56004080s100302l.unf
- Exposure: 0 / 5.6 kiloseconds
- Events: 0 / 6355 events
- Count Rate: NaN / 1.141 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad56004080s100112h.evt / ad56004080s100112h.unf
- Exposure: 4.8 / 11.5 kiloseconds
- Events: 1100 / 31727 events
- Count Rate: 0.227 / 2.756 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad56004080s100212m.evt / ad56004080s100212m.unf
- Exposure: 1.7 / 3.5 kiloseconds
- Events: 390 / 9614 events
- Count Rate: 0.229 / 2.719 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad56004080s100312l.unf
- Exposure: 0 / 5.6 kiloseconds
- Events: 0 / 6423 events
- Count Rate: NaN / 1.154 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad56004080s100101h.unf
- Exposure: 0 / 11.5 kiloseconds
- Events: 0 / 116770 events
- Count Rate: NaN / 10.143 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad56004080s100201m.unf
- Exposure: 0 / 3.5 kiloseconds
- Events: 0 / 17508 events
- Count Rate: NaN / 4.951 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad56004080s100301l.unf
- Exposure: 0 / 5.6 kiloseconds
- Events: 0 / 11136 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 7.3 / 18.5 kiloseconds
Total Events: 7796 / 28483 events
Mean Count Rate: 1.065 / 1.541 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad56004080g200170h.evt / ad56004080g200170h.unf
- Exposure: 4.8 / 10.4 kiloseconds
- Events: 5199 / 15805 events
- Count Rate: 1.078 / 1.519 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad56004080g200370m.evt / ad56004080g200370m.unf
- Exposure: 2.4 / 2.8 kiloseconds
- Events: 2506 / 4819 events
- Count Rate: 1.044 / 1.702 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad56004080g200270l.evt / ad56004080g200270l.unf
- Exposure: 0.1 / 5.2 kiloseconds
- Events: 91 / 7859 events
- Count Rate: 0.948 / 1.498 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 7.3 / 18.5 kiloseconds
Total Events: 8434 / 27948 events
Mean Count Rate: 1.152 / 1.512 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad56004080g300170h.evt / ad56004080g300170h.unf
- Exposure: 4.8 / 10.4 kiloseconds
- Events: 5515 / 15310 events
- Count Rate: 1.144 / 1.471 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad56004080g300370m.evt / ad56004080g300370m.unf
- Exposure: 2.4 / 2.8 kiloseconds
- Events: 2808 / 4854 events
- Count Rate: 1.17 / 1.714 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad56004080g300270l.evt / ad56004080g300270l.unf
- Exposure: 0.1 / 5.2 kiloseconds
- Events: 111 / 7784 events
- Count Rate: 1.156 / 1.483 events per second
- Selected FITS Keywords: