ASCA Sequence 81030000 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 / 18.2 kiloseconds
Total Events:
10577 / 352346 events
Mean Count Rate:
1.574 / 19.38 events per second
Number of Files:
2 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad81030000s000102h.evt / ad81030000s000102h.unf
- Exposure:
5.1 / 7.2 kiloseconds
- Events:
7927 / 159654 events
- Count Rate:
1.539 / 22.12 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad81030000s000302h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 36799 events
- Count Rate:
2147483.647 / 33.949 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad81030000s000502h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 1113 events
- Count Rate:
2147483.647 / 20.623 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad81030000s000202m.evt / ad81030000s000202m.unf
- Exposure:
1.6 / 8.1 kiloseconds
- Events:
2650 / 147893 events
- Count Rate:
1.69 / 18.226 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad81030000s000402m.unf
- Exposure:
0 / 1.7 kiloseconds
- Events:
0 / 6887 events
- Count Rate:
2147483.647 / 4.025 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad81030000s000112h.evt / ad81030000s000112h.unf
- Exposure:
5.1 / 7.2 kiloseconds
- Events:
8138 / 160954 events
- Count Rate:
1.58 / 22.3 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad81030000s000312h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 37716 events
- Count Rate:
2147483.647 / 34.795 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad81030000s000101h.unf
- Exposure:
0 / 7.2 kiloseconds
- Events:
0 / 209094 events
- Count Rate:
2147483.647 / 28.969 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad81030000s000301h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 69390 events
- Count Rate:
2147483.647 / 64.017 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
6.9 / 18.2 kiloseconds
Total Events:
10797 / 418298 events
Mean Count Rate:
1.554 / 22.978 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad81030000s100102h.evt / ad81030000s100102h.unf
- Exposure:
5.2 / 8.3 kiloseconds
- Events:
7869 / 209730 events
- Count Rate:
1.517 / 25.251 events per second
- Selected FITS Keywords:
| ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad81030000s100302h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 1386 events
- Count Rate:
2147483.647 / 25.682 events per second
- Selected FITS Keywords:
| ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad81030000s100202m.evt / ad81030000s100202m.unf
- Exposure:
1.8 / 9.8 kiloseconds
- Events:
2928 / 207182 events
- Count Rate:
1.664 / 21.046 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad81030000s100112h.evt / ad81030000s100112h.unf
- Exposure:
5.2 / 8.3 kiloseconds
- Events:
8082 / 211305 events
- Count Rate:
1.558 / 25.441 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad81030000s100101h.unf
- Exposure:
0 / 8.3 kiloseconds
- Events:
0 / 295660 events
- Count Rate:
2147483.647 / 35.597 events per second
- Selected FITS Keywords:
Total Exposure:
7.9 / 18.3 kiloseconds
Total Events:
9900 / 29365 events
Mean Count Rate:
1.247 / 1.603 events per second
Number of Files:
2 / 2
GIS2 PH mode event files
with HIGH bit rate
- ad81030000g200170h.evt / ad81030000g200170h.unf
- Exposure:
6.1 / 8.4 kiloseconds
- Events:
7702 / 16748 events
- Count Rate:
1.254 / 2 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad81030000g200270m.evt / ad81030000g200270m.unf
- Exposure:
1.8 / 10 kiloseconds
- Events:
2198 / 12617 events
- Count Rate:
1.227 / 1.268 events per second
- Selected FITS Keywords:
Total Exposure:
7.9 / 18.3 kiloseconds
Total Events:
10066 / 28168 events
Mean Count Rate:
1.268 / 1.537 events per second
Number of Files:
2 / 2
GIS3 PH mode event files
with HIGH bit rate
- ad81030000g300170h.evt / ad81030000g300170h.unf
- Exposure:
6.1 / 8.4 kiloseconds
- Events:
7758 / 16361 events
- Count Rate:
1.263 / 1.954 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad81030000g300270m.evt / ad81030000g300270m.unf
- Exposure:
1.8 / 10 kiloseconds
- Events:
2308 / 11807 events
- Count Rate:
1.288 / 1.186 events per second
- Selected FITS Keywords: