ASCA Sequence 80028000 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:
6.1 / 18.9 kiloseconds
Total Events:
21324 / 189881 events
Mean Count Rate:
3.472 / 10.037 events per second
Number of Files:
2 / 4
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad80028000s000102h.evt / ad80028000s000102h.unf
- Exposure:
6.1 / 9.2 kiloseconds
- Events:
21172 / 143731 events
- Count Rate:
3.465 / 15.539 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad80028000s000202h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 5185 events
- Count Rate:
2147483.647 / 4.63 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad80028000s000302m.unf
- Exposure:
0 / 1.4 kiloseconds
- Events:
0 / 21154 events
- Count Rate:
2147483.647 / 15.435 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad80028000s000402m.evt / ad80028000s000402m.unf
- Exposure:
0 / 7.2 kiloseconds
- Events:
152 / 19811 events
- Count Rate:
4.75 / 2.76 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad80028000s000112h.evt / ad80028000s000112h.unf
- Exposure:
6.1 / 9.2 kiloseconds
- Events:
21496 / 150526 events
- Count Rate:
3.518 / 16.274 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad80028000s000212h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 5485 events
- Count Rate:
2147483.647 / 4.898 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad80028000s000101h.unf
- Exposure:
0 / 9.2 kiloseconds
- Events:
0 / 206902 events
- Count Rate:
2147483.647 / 22.369 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad80028000s000201h.unf
- Exposure:
0 / 1.1 kiloseconds
- Events:
0 / 58720 events
- Count Rate:
2147483.647 / 52.432 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
6.2 / 19.2 kiloseconds
Total Events:
23922 / 274114 events
Mean Count Rate:
3.837 / 14.29 events per second
Number of Files:
2 / 2
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad80028000s100102h.evt / ad80028000s100102h.unf
- Exposure:
6.1 / 10.4 kiloseconds
- Events:
23199 / 195045 events
- Count Rate:
3.799 / 18.788 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad80028000s100202m.evt / ad80028000s100202m.unf
- Exposure:
0.1 / 8.8 kiloseconds
- Events:
723 / 79069 events
- Count Rate:
5.648 / 8.985 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad80028000s100112h.evt / ad80028000s100112h.unf
- Exposure:
6.1 / 10.4 kiloseconds
- Events:
23546 / 203566 events
- Count Rate:
3.856 / 19.608 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad80028000s100101h.unf
- Exposure:
0 / 10.4 kiloseconds
- Events:
0 / 326649 events
- Count Rate:
2147483.647 / 31.464 events per second
- Selected FITS Keywords:
Total Exposure:
7.6 / 18.9 kiloseconds
Total Events:
43355 / 85939 events
Mean Count Rate:
5.7 / 4.536 events per second
Number of Files:
2 / 2
GIS2 PH mode event files
with HIGH bit rate
- ad80028000g200170h.evt / ad80028000g200170h.unf
- Exposure:
6.6 / 10.5 kiloseconds
- Events:
37715 / 61126 events
- Count Rate:
5.682 / 5.822 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad80028000g200270m.evt / ad80028000g200270m.unf
- Exposure:
1 / 8.4 kiloseconds
- Events:
5640 / 24813 events
- Count Rate:
5.827 / 2.937 events per second
- Selected FITS Keywords:
Total Exposure:
7.6 / 18.9 kiloseconds
Total Events:
46414 / 87724 events
Mean Count Rate:
6.102 / 4.63 events per second
Number of Files:
2 / 2
GIS3 PH mode event files
with HIGH bit rate
- ad80028000g300170h.evt / ad80028000g300170h.unf
- Exposure:
6.6 / 10.5 kiloseconds
- Events:
40675 / 63162 events
- Count Rate:
6.128 / 6.015 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad80028000g300270m.evt / ad80028000g300270m.unf
- Exposure:
1 / 8.4 kiloseconds
- Events:
5739 / 24562 events
- Count Rate:
5.929 / 2.907 events per second
- Selected FITS Keywords: