ASCA Sequence 22000010 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:
Here is in index of the event files for each instrument:
Total Exposure:
8.2 / 19.8 kiloseconds
Total Events:
757 / 48304 events
Mean Count Rate:
0.092 / 2.438 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad22000010s000102h.evt / ad22000010s000102h.unf
- Exposure:
5.5 / 8.1 kiloseconds
- Events:
604 / 37367 events
- Count Rate:
0.111 / 4.612 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad22000010s000202h.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 2894 events
- Count Rate:
2147483.647 / 8.176 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad22000010s000302m.evt / ad22000010s000302m.unf
- Exposure:
2 / 2.9 kiloseconds
- Events:
100 / 2276 events
- Count Rate:
0.05 / 0.794 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with LOW bit rate
- ad22000010s000402l.evt / ad22000010s000402l.unf
- Exposure:
0.6 / 6.1 kiloseconds
- Events:
41 / 4216 events
- Count Rate:
0.069 / 0.694 events per second
- Selected FITS Keywords:
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad22000010s000502l.evt / ad22000010s000502l.unf
- Exposure:
0.2 / 2.4 kiloseconds
- Events:
12 / 1551 events
- Count Rate:
0.066 / 0.641 events per second
- Selected FITS Keywords:
ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad22000010s000112h.evt / ad22000010s000112h.unf
- Exposure:
5.5 / 8.1 kiloseconds
- Events:
653 / 37572 events
- Count Rate:
0.12 / 4.638 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad22000010s000212h.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 2914 events
- Count Rate:
2147483.647 / 8.232 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad22000010s000312m.evt / ad22000010s000312m.unf
- Exposure:
2 / 2.9 kiloseconds
- Events:
115 / 2308 events
- Count Rate:
0.058 / 0.805 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad22000010s000512l.evt / ad22000010s000512l.unf
- Exposure:
0.2 / 2.4 kiloseconds
- Events:
15 / 1590 events
- Count Rate:
0.082 / 0.657 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad22000010s000101h.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 58488 events
- Count Rate:
2147483.647 / 7.219 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad22000010s000201h.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 16477 events
- Count Rate:
2147483.647 / 46.549 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad22000010s000301m.unf
- Exposure:
0 / 2.9 kiloseconds
- Events:
0 / 5459 events
- Count Rate:
2147483.647 / 1.904 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with LOW bit rate
- ad22000010s000501l.unf
- Exposure:
0 / 2.4 kiloseconds
- Events:
0 / 4203 events
- Count Rate:
2147483.647 / 1.737 events per second
- Selected FITS Keywords:
Total Exposure:
8.1 / 20 kiloseconds
Total Events:
854 / 101192 events
Mean Count Rate:
0.106 / 5.065 events per second
Number of Files:
4 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad22000010s100102h.evt / ad22000010s100102h.unf
- Exposure:
5.4 / 8.5 kiloseconds
- Events:
629 / 78577 events
- Count Rate:
0.117 / 9.256 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad22000010s100302m.evt / ad22000010s100302m.unf
- Exposure:
2.1 / 2.9 kiloseconds
- Events:
187 / 6143 events
- Count Rate:
0.091 / 2.134 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad22000010s100202l.evt / ad22000010s100202l.unf
- Exposure:
0.6 / 6.1 kiloseconds
- Events:
35 / 13518 events
- Count Rate:
0.056 / 2.212 events per second
- Selected FITS Keywords:
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad22000010s100402l.evt / ad22000010s100402l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
3 / 2954 events
- Count Rate:
0.131 / 1.183 events per second
- Selected FITS Keywords:
ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad22000010s100112h.evt / ad22000010s100112h.unf
- Exposure:
5.4 / 8.5 kiloseconds
- Events:
669 / 78756 events
- Count Rate:
0.125 / 9.277 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad22000010s100312m.evt / ad22000010s100312m.unf
- Exposure:
2.1 / 2.9 kiloseconds
- Events:
192 / 6166 events
- Count Rate:
0.093 / 2.142 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad22000010s100412l.evt / ad22000010s100412l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
3 / 2969 events
- Count Rate:
0.131 / 1.189 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad22000010s100101h.unf
- Exposure:
0 / 8.5 kiloseconds
- Events:
0 / 113120 events
- Count Rate:
2147483.647 / 13.324 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad22000010s100301m.unf
- Exposure:
0 / 2.9 kiloseconds
- Events:
0 / 10028 events
- Count Rate:
2147483.647 / 3.483 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad22000010s100401l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
0 / 4922 events
- Count Rate:
2147483.647 / 1.971 events per second
- Selected FITS Keywords:
Total Exposure:
7.9 / 17.4 kiloseconds
Total Events:
2402 / 15413 events
Mean Count Rate:
0.304 / 0.886 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad22000010g200170h.evt / ad22000010g200170h.unf
- Exposure:
5.2 / 8.7 kiloseconds
- Events:
1547 / 7697 events
- Count Rate:
0.298 / 0.889 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad22000010g200370m.evt / ad22000010g200370m.unf
- Exposure:
2 / 2.8 kiloseconds
- Events:
620 / 2515 events
- Count Rate:
0.308 / 0.883 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad22000010g200270l.evt / ad22000010g200270l.unf
- Exposure:
0.7 / 5.9 kiloseconds
- Events:
235 / 5201 events
- Count Rate:
0.334 / 0.883 events per second
- Selected FITS Keywords:
Total Exposure:
7.9 / 17.4 kiloseconds
Total Events:
2568 / 14334 events
Mean Count Rate:
0.325 / 0.824 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad22000010g300170h.evt / ad22000010g300170h.unf
- Exposure:
5.2 / 8.6 kiloseconds
- Events:
1712 / 7269 events
- Count Rate:
0.331 / 0.84 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad22000010g300370m.evt / ad22000010g300370m.unf
- Exposure:
2 / 2.8 kiloseconds
- Events:
635 / 2255 events
- Count Rate:
0.315 / 0.792 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad22000010g300270l.evt / ad22000010g300270l.unf
- Exposure:
0.7 / 5.9 kiloseconds
- Events:
221 / 4810 events
- Count Rate:
0.314 / 0.817 events per second
- Selected FITS Keywords: