ASCA Sequence 86008000 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: 20.2 / 54.3 kiloseconds
Total Events: 4111 / 194738 events
Mean Count Rate: 0.203 / 3.585 events per second
Number of Files: 4 / 6

SIS0 BRIGHT mode event files with HIGH bit rate

ad86008000s000102h.evt / ad86008000s000102h.unf
- Exposure: 6.6 / 12.7 kiloseconds
- Events: 1314 / 54300 events
- Count Rate: 0.198 / 4.284 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad86008000s000202h.evt / ad86008000s000202h.unf
- Exposure: 8.7 / 15.5 kiloseconds
- Events: 1857 / 74638 events
- Count Rate: 0.212 / 4.815 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad86008000s000302m.evt / ad86008000s000302m.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 23 / 26299 events
- Count Rate: 1.311 / 3.198 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1
  
  ORIGMODE= FAINT / DATAMODE before any conversion
ad86008000s000402m.evt / ad86008000s000402m.unf
- Exposure: 4.8 / 5.8 kiloseconds
- Events: 917 / 29403 events
- Count Rate: 0.189 / 5.101 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
  
  ORIGMODE= BRIGHT / DATAMODE before any conversion

SIS0 BRIGHT mode event files with LOW bit rate

ad86008000s000502l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 4651 events
- Count Rate: NaN / 0.457 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1
  
  ORIGMODE= FAINT / DATAMODE before any conversion
ad86008000s000702l.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 5447 events
- Count Rate: NaN / 2.745 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
  
  ORIGMODE= BRIGHT / DATAMODE before any conversion

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad86008000s000112h.evt / ad86008000s000112h.unf
- Exposure: 6.6 / 12.7 kiloseconds
- Events: 1374 / 54563 events
- Count Rate: 0.207 / 4.304 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad86008000s000212h.evt / ad86008000s000212h.unf
- Exposure: 8.7 / 15.5 kiloseconds
- Events: 1936 / 75301 events
- Count Rate: 0.221 / 4.858 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad86008000s000312m.evt / ad86008000s000312m.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 23 / 26628 events
- Count Rate: 1.311 / 3.238 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad86008000s000512l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 4711 events
- Count Rate: NaN / 0.463 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad86008000s000101h.unf
- Exposure: 0 / 12.7 kiloseconds
- Events: 0 / 223828 events
- Count Rate: NaN / 17.658 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad86008000s000201h.unf
- Exposure: 0 / 15.5 kiloseconds
- Events: 0 / 217730 events
- Count Rate: NaN / 14.047 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with MEDIUM bit rate

ad86008000s000301m.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 0 / 53321 events
- Count Rate: NaN / 6.484 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 184 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 183 / S0 event discrimination lower level for ccd 1
ad86008000s000601m.unf
- Exposure: 0 / 1.1 kiloseconds
- Events: 0 / 8045 events
- Count Rate: NaN / 7.505 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with LOW bit rate

ad86008000s000501l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 20236 events
- Count Rate: NaN / 1.989 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 20.6 / 55.4 kiloseconds
Total Events: 4417 / 226186 events
Mean Count Rate: 0.214 / 4.083 events per second
Number of Files: 5 / 7

SIS1 BRIGHT mode event files with HIGH bit rate

ad86008000s100102h.evt / ad86008000s100102h.unf
- Exposure: 6.6 / 12.6 kiloseconds
- Events: 1314 / 63110 events
- Count Rate: 0.198 / 4.998 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad86008000s100202h.evt / ad86008000s100202h.unf
- Exposure: 8.7 / 15.6 kiloseconds
- Events: 1954 / 87668 events
- Count Rate: 0.224 / 5.637 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad86008000s100302m.evt / ad86008000s100302m.unf
- Exposure: 0.3 / 8.2 kiloseconds
- Events: 102 / 28530 events
- Count Rate: 0.302 / 3.469 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3
  
  ORIGMODE= FAINT / DATAMODE before any conversion
ad86008000s100402m.evt / ad86008000s100402m.unf
- Exposure: 4.8 / 5.8 kiloseconds
- Events: 998 / 33092 events
- Count Rate: 0.206 / 5.741 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
  
  ORIGMODE= BRIGHT / DATAMODE before any conversion
ad86008000s100602m.unf
- Exposure: 0 / 1.1 kiloseconds
- Events: 0 / 1281 events
- Count Rate: NaN / 1.195 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
  
  ORIGMODE= FAINT / DATAMODE before any conversion

SIS1 BRIGHT mode event files with LOW bit rate

ad86008000s100502l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 6373 events
- Count Rate: NaN / 0.626 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3
  
  ORIGMODE= FAINT / DATAMODE before any conversion
ad86008000s100702l.evt / ad86008000s100702l.unf
- Exposure: 0.1 / 2 kiloseconds
- Events: 49 / 6132 events
- Count Rate: 0.626 / 3.091 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
  
  ORIGMODE= BRIGHT / DATAMODE before any conversion

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad86008000s100112h.evt / ad86008000s100112h.unf
- Exposure: 6.6 / 12.6 kiloseconds
- Events: 1372 / 63582 events
- Count Rate: 0.207 / 5.035 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad86008000s100212h.evt / ad86008000s100212h.unf
- Exposure: 8.7 / 15.6 kiloseconds
- Events: 2023 / 88632 events
- Count Rate: 0.232 / 5.699 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad86008000s100312m.evt / ad86008000s100312m.unf
- Exposure: 0.3 / 8.2 kiloseconds
- Events: 101 / 28887 events
- Count Rate: 0.299 / 3.513 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3
ad86008000s100612m.unf
- Exposure: 0 / 1.1 kiloseconds
- Events: 0 / 1299 events
- Count Rate: NaN / 1.212 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with LOW bit rate

ad86008000s100512l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 6466 events
- Count Rate: NaN / 0.635 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad86008000s100101h.unf
- Exposure: 0 / 12.6 kiloseconds
- Events: 0 / 226667 events
- Count Rate: NaN / 17.95 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad86008000s100201h.unf
- Exposure: 0 / 15.6 kiloseconds
- Events: 0 / 221728 events
- Count Rate: NaN / 14.257 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with MEDIUM bit rate

ad86008000s100301m.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 0 / 55702 events
- Count Rate: NaN / 6.773 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 185 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 201 / S1 event discrimination lower level for ccd 3
ad86008000s100601m.unf
- Exposure: 0 / 1.1 kiloseconds
- Events: 0 / 8252 events
- Count Rate: NaN / 7.698 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with LOW bit rate

ad86008000s100501l.unf
- Exposure: 0 / 10.2 kiloseconds
- Events: 0 / 20351 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 22.5 / 48.9 kiloseconds
Total Events: 8823 / 46710 events
Mean Count Rate: 0.392 / 0.955 events per second
Number of Files: 2 / 3

GIS2 PH mode event files with HIGH bit rate

ad86008000g200170h.evt / ad86008000g200170h.unf
- Exposure: 15.6 / 25.2 kiloseconds
- Events: 6067 / 22677 events
- Count Rate: 0.389 / 0.902 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad86008000g200270m.evt / ad86008000g200270m.unf
- Exposure: 6.9 / 12.6 kiloseconds
- Events: 2756 / 13391 events
- Count Rate: 0.399 / 1.059 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad86008000g200370l.unf
- Exposure: 0 / 11.1 kiloseconds
- Events: 0 / 10642 events
- Count Rate: NaN / 0.956 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 22.5 / 48.9 kiloseconds
Total Events: 10068 / 44820 events
Mean Count Rate: 0.448 / 0.916 events per second
Number of Files: 2 / 3

GIS3 PH mode event files with HIGH bit rate

ad86008000g300170h.evt / ad86008000g300170h.unf
- Exposure: 15.6 / 25.1 kiloseconds
- Events: 6844 / 21875 events
- Count Rate: 0.439 / 0.87 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad86008000g300270m.evt / ad86008000g300270m.unf
- Exposure: 6.9 / 12.7 kiloseconds
- Events: 3224 / 13064 events
- Count Rate: 0.466 / 1.032 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad86008000g300370l.unf
- Exposure: 0 / 11.1 kiloseconds
- Events: 0 / 9881 events
- Count Rate: NaN / 0.887 events per second
- Selected FITS Keywords:

S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1

S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3