ASCA Sequence 54000050 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:
6.7 / 15.5 kiloseconds
Total Events:
3947 / 150662 events
Mean Count Rate:
0.589 / 9.711 events per second
Number of Files:
5 / 8
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad54000050s000102h.evt / ad54000050s000102h.unf
- Exposure:
4.2 / 6.5 kiloseconds
- Events:
2385 / 81644 events
- Count Rate:
0.567 / 12.558 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad54000050s000402h.evt / ad54000050s000402h.unf
- Exposure:
0.1 / 0.4 kiloseconds
- Events:
167 / 4243 events
- Count Rate:
1.896 / 11.724 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad54000050s000202m.evt / ad54000050s000202m.unf
- Exposure:
2.3 / 3 kiloseconds
- Events:
1189 / 36249 events
- Count Rate:
0.524 / 11.93 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad54000050s000302m.evt / ad54000050s000302m.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
38 / 15284 events
- Count Rate:
5.078 / 6.116 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad54000050s000602m.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 1183 events
- Count Rate:
2147483.647 / 2.654 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad54000050s000902m.evt / ad54000050s000902m.unf
- Exposure:
0.1 / 0.5 kiloseconds
- Events:
168 / 1202 events
- Count Rate:
1.312 / 2.324 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad54000050s000502l.unf
- Exposure:
0 / 1.2 kiloseconds
- Events:
0 / 9327 events
- Count Rate:
2147483.647 / 7.62 events per second
- Selected FITS Keywords:
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad54000050s000802l.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 1530 events
- Count Rate:
2147483.647 / 1.652 events per second
- Selected FITS Keywords:
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad54000050s000112h.evt / ad54000050s000112h.unf
- Exposure:
4.2 / 6.5 kiloseconds
- Events:
2866 / 84113 events
- Count Rate:
0.681 / 12.938 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad54000050s000412h.evt / ad54000050s000412h.unf
- Exposure:
0.1 / 0.4 kiloseconds
- Events:
194 / 5162 events
- Count Rate:
2.203 / 14.263 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad54000050s000312m.evt / ad54000050s000312m.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
43 / 15817 events
- Count Rate:
5.746 / 6.329 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad54000050s000612m.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 1358 events
- Count Rate:
2147483.647 / 3.047 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad54000050s000812l.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 1571 events
- Count Rate:
2147483.647 / 1.697 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad54000050s000101h.unf
- Exposure:
0 / 6.5 kiloseconds
- Events:
0 / 112054 events
- Count Rate:
2147483.647 / 17.235 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad54000050s000401h.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 14039 events
- Count Rate:
2147483.647 / 38.792 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad54000050s000301m.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
0 / 20056 events
- Count Rate:
2147483.647 / 8.026 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad54000050s000601m.unf
- Exposure:
0 / 0.4 kiloseconds
- Events:
0 / 3584 events
- Count Rate:
2147483.647 / 8.04 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad54000050s000701l.unf
- Exposure:
0 / 1.2 kiloseconds
- Events:
0 / 2352 events
- Count Rate:
2147483.647 / 1.939 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad54000050s000801l.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 1864 events
- Count Rate:
2147483.647 / 2.013 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
6.7 / 19.6 kiloseconds
Total Events:
3600 / 194639 events
Mean Count Rate:
0.535 / 9.951 events per second
Number of Files:
3 / 6
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad54000050s100102h.evt / ad54000050s100102h.unf
- Exposure:
4.3 / 6.9 kiloseconds
- Events:
2331 / 109425 events
- Count Rate:
0.539 / 15.911 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad54000050s100202m.evt / ad54000050s100202m.unf
- Exposure:
2.4 / 3.6 kiloseconds
- Events:
1234 / 52869 events
- Count Rate:
0.514 / 14.85 events per second
- Selected FITS Keywords:
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad54000050s100302m.evt / ad54000050s100302m.unf
- Exposure:
0 / 2.9 kiloseconds
- Events:
35 / 18522 events
- Count Rate:
4.677 / 6.285 events per second
- Selected FITS Keywords:
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with LOW bit rate
- ad54000050s100402l.unf
- Exposure:
0 / 3 kiloseconds
- Events:
0 / 10557 events
- Count Rate:
2147483.647 / 3.505 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad54000050s100502l.unf
- Exposure:
0 / 2.1 kiloseconds
- Events:
0 / 1757 events
- Count Rate:
2147483.647 / 0.82 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad54000050s100602l.unf
- Exposure:
0 / 1 kiloseconds
- Events:
0 / 1509 events
- Count Rate:
2147483.647 / 1.478 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad54000050s100112h.evt / ad54000050s100112h.unf
- Exposure:
4.3 / 6.9 kiloseconds
- Events:
3015 / 114799 events
- Count Rate:
0.697 / 16.692 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad54000050s100312m.evt / ad54000050s100312m.unf
- Exposure:
0 / 2.9 kiloseconds
- Events:
45 / 19377 events
- Count Rate:
6.014 / 6.575 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad54000050s100512l.unf
- Exposure:
0 / 2.1 kiloseconds
- Events:
0 / 1838 events
- Count Rate:
2147483.647 / 0.858 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad54000050s100101h.unf
- Exposure:
0 / 6.9 kiloseconds
- Events:
0 / 150801 events
- Count Rate:
2147483.647 / 21.927 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad54000050s100301m.unf
- Exposure:
0 / 2.9 kiloseconds
- Events:
0 / 23648 events
- Count Rate:
2147483.647 / 8.024 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad54000050s100501l.unf
- Exposure:
0 / 2.1 kiloseconds
- Events:
0 / 4296 events
- Count Rate:
2147483.647 / 2.006 events per second
- Selected FITS Keywords:
Total Exposure:
9.7 / 20.4 kiloseconds
Total Events:
17954 / 44729 events
Mean Count Rate:
1.86 / 2.198 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad54000050g200170h.evt / ad54000050g200170h.unf
- Exposure:
4.6 / 7.7 kiloseconds
- Events:
8502 / 21811 events
- Count Rate:
1.863 / 2.833 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad54000050g200270m.evt / ad54000050g200270m.unf
- Exposure:
5.1 / 6.8 kiloseconds
- Events:
9452 / 19472 events
- Count Rate:
1.858 / 2.877 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad54000050g200370l.unf
- Exposure:
0 / 5.9 kiloseconds
- Events:
0 / 3446 events
- Count Rate:
2147483.647 / 0.585 events per second
- Selected FITS Keywords:
Total Exposure:
9.7 / 20.4 kiloseconds
Total Events:
20609 / 80060 events
Mean Count Rate:
2.135 / 3.934 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad54000050g300170h.evt / ad54000050g300170h.unf
- Exposure:
4.6 / 7.7 kiloseconds
- Events:
9763 / 38843 events
- Count Rate:
2.139 / 5.048 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad54000050g300270m.evt / ad54000050g300270m.unf
- Exposure:
5.1 / 6.8 kiloseconds
- Events:
10846 / 37995 events
- Count Rate:
2.132 / 5.614 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad54000050g300370l.unf
- Exposure:
0 / 5.9 kiloseconds
- Events:
0 / 3222 events
- Count Rate:
2147483.647 / 0.547 events per second
- Selected FITS Keywords: