ASCA Sequence 20010000 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:
10.4 / 24 kiloseconds
Total Events:
5808 / 269605 events
Mean Count Rate:
0.559 / 11.218 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad20010000s000102h.evt / ad20010000s000102h.unf
- Exposure:
7.8 / 10.3 kiloseconds
- Events:
3571 / 140168 events
- Count Rate:
0.459 / 13.62 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20010000s000302h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 9516 events
- Count Rate:
2147483.647 / 8.878 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20010000s000502h.evt / ad20010000s000502h.unf
- Exposure:
0.1 / 0.1 kiloseconds
- Events:
206 / 1013 events
- Count Rate:
3.032 / 14.911 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
- ad20010000s000202m.evt / ad20010000s000202m.unf
- Exposure:
2.4 / 7.5 kiloseconds
- Events:
1444 / 101114 events
- Count Rate:
0.592 / 13.556 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad20010000s000402m.evt / ad20010000s000402m.unf
- Exposure:
0.1 / 5.1 kiloseconds
- Events:
587 / 17794 events
- Count Rate:
5.058 / 3.46 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad20010000s000112h.evt / ad20010000s000112h.unf
- Exposure:
7.8 / 10.3 kiloseconds
- Events:
3745 / 145686 events
- Count Rate:
0.482 / 14.156 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad20010000s000312h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 10910 events
- Count Rate:
2147483.647 / 10.179 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad20010000s000101h.unf
- Exposure:
0 / 10.3 kiloseconds
- Events:
0 / 219257 events
- Count Rate:
2147483.647 / 21.304 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad20010000s000301h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 62258 events
- Count Rate:
2147483.647 / 58.087 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
10.8 / 24 kiloseconds
Total Events:
5465 / 370825 events
Mean Count Rate:
0.504 / 15.429 events per second
Number of Files:
3 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad20010000s100102h.evt / ad20010000s100102h.unf
- Exposure:
7.9 / 11.4 kiloseconds
- Events:
3585 / 197426 events
- Count Rate:
0.452 / 17.392 events per second
- Selected FITS Keywords:
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20010000s100302h.evt / ad20010000s100302h.unf
- Exposure:
0.1 / 0.1 kiloseconds
- Events:
286 / 1274 events
- Count Rate:
4.335 / 19.312 events per second
- Selected FITS Keywords:
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad20010000s100202m.evt / ad20010000s100202m.unf
- Exposure:
2.8 / 12.6 kiloseconds
- Events:
1594 / 172125 events
- Count Rate:
0.561 / 13.642 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad20010000s100112h.evt / ad20010000s100112h.unf
- Exposure:
7.9 / 11.4 kiloseconds
- Events:
3743 / 205208 events
- Count Rate:
0.472 / 18.078 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad20010000s100101h.unf
- Exposure:
0 / 11.4 kiloseconds
- Events:
0 / 332169 events
- Count Rate:
2147483.647 / 29.262 events per second
- Selected FITS Keywords:
Total Exposure:
11.2 / 23.1 kiloseconds
Total Events:
4180 / 24651 events
Mean Count Rate:
0.372 / 1.069 events per second
Number of Files:
2 / 2
GIS2 PH mode event files
with HIGH bit rate
- ad20010000g200170h.evt / ad20010000g200170h.unf
- Exposure:
8.3 / 11.4 kiloseconds
- Events:
3131 / 14169 events
- Count Rate:
0.379 / 1.241 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad20010000g200270m.evt / ad20010000g200270m.unf
- Exposure:
3 / 11.6 kiloseconds
- Events:
1049 / 10482 events
- Count Rate:
0.352 / 0.9 events per second
- Selected FITS Keywords:
Total Exposure:
11.2 / 23.1 kiloseconds
Total Events:
4213 / 22980 events
Mean Count Rate:
0.375 / 0.996 events per second
Number of Files:
2 / 2
GIS3 PH mode event files
with HIGH bit rate
- ad20010000g300170h.evt / ad20010000g300170h.unf
- Exposure:
8.3 / 11.4 kiloseconds
- Events:
3123 / 13023 events
- Count Rate:
0.378 / 1.141 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad20010000g300270m.evt / ad20010000g300270m.unf
- Exposure:
3 / 11.6 kiloseconds
- Events:
1090 / 9957 events
- Count Rate:
0.365 / 0.855 events per second
- Selected FITS Keywords: