ASCA Sequence 74083030 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:
11.7 / 27.5 kiloseconds
Total Events:
56697 / 124192 events
Mean Count Rate:
4.854 / 4.519 events per second
Number of Files:
2 / 2
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad74083030s000102h.evt / ad74083030s000102h.unf
- Exposure:
6.9 / 16.4 kiloseconds
- Events:
34155 / 75913 events
- Count Rate:
4.944 / 4.619 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad74083030s000202m.evt / ad74083030s000202m.unf
- Exposure:
4.8 / 11 kiloseconds
- Events:
22542 / 48279 events
- Count Rate:
4.724 / 4.37 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad74083030s000112h.evt / ad74083030s000112h.unf
- Exposure:
6.9 / 16.4 kiloseconds
- Events:
34237 / 76188 events
- Count Rate:
4.956 / 4.636 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad74083030s000212m.evt / ad74083030s000212m.unf
- Exposure:
4.8 / 11 kiloseconds
- Events:
22593 / 48444 events
- Count Rate:
4.734 / 4.385 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad74083030s000101h.unf
- Exposure:
0 / 16.4 kiloseconds
- Events:
0 / 162012 events
- Count Rate:
2147483.647 / 9.858 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad74083030s000201m.unf
- Exposure:
0 / 11 kiloseconds
- Events:
0 / 73506 events
- Count Rate:
2147483.647 / 6.653 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with LOW bit rate
- ad74083030s000301l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 18682 events
- Count Rate:
2147483.647 / 1.964 events per second
- Selected FITS Keywords:
Total Exposure:
11.7 / 37 kiloseconds
Total Events:
45287 / 128655 events
Mean Count Rate:
3.867 / 3.48 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad74083030s100102h.evt / ad74083030s100102h.unf
- Exposure:
6.9 / 16.4 kiloseconds
- Events:
27237 / 75870 events
- Count Rate:
3.925 / 4.623 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad74083030s100202m.evt / ad74083030s100202m.unf
- Exposure:
4.8 / 11 kiloseconds
- Events:
18050 / 49112 events
- Count Rate:
3.782 / 4.445 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad74083030s100302l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 3673 events
- Count Rate:
2147483.647 / 0.386 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad74083030s100112h.evt / ad74083030s100112h.unf
- Exposure:
6.9 / 16.4 kiloseconds
- Events:
27281 / 76044 events
- Count Rate:
3.931 / 4.634 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad74083030s100212m.evt / ad74083030s100212m.unf
- Exposure:
4.8 / 11 kiloseconds
- Events:
18079 / 49244 events
- Count Rate:
3.788 / 4.457 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad74083030s100312l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 3703 events
- Count Rate:
2147483.647 / 0.389 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad74083030s100101h.unf
- Exposure:
0 / 16.4 kiloseconds
- Events:
0 / 161868 events
- Count Rate:
2147483.647 / 9.863 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad74083030s100201m.unf
- Exposure:
0 / 11 kiloseconds
- Events:
0 / 74027 events
- Count Rate:
2147483.647 / 6.7 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad74083030s100301l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 18901 events
- Count Rate:
2147483.647 / 1.987 events per second
- Selected FITS Keywords:
Total Exposure:
13.6 / 35 kiloseconds
Total Events:
32428 / 78601 events
Mean Count Rate:
2.38 / 2.246 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad74083030g200170h.evt / ad74083030g200170h.unf
- Exposure:
7.8 / 16.2 kiloseconds
- Events:
18465 / 43568 events
- Count Rate:
2.369 / 2.695 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad74083030g200270m.evt / ad74083030g200270m.unf
- Exposure:
5.8 / 10.8 kiloseconds
- Events:
13963 / 29436 events
- Count Rate:
2.394 / 2.734 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad74083030g200370l.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 5597 events
- Count Rate:
2147483.647 / 0.694 events per second
- Selected FITS Keywords:
Total Exposure:
13.6 / 35 kiloseconds
Total Events:
37835 / 85728 events
Mean Count Rate:
2.777 / 2.452 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad74083030g300170h.evt / ad74083030g300170h.unf
- Exposure:
7.8 / 16.2 kiloseconds
- Events:
21572 / 48243 events
- Count Rate:
2.769 / 2.983 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad74083030g300270m.evt / ad74083030g300270m.unf
- Exposure:
5.8 / 10.7 kiloseconds
- Events:
16263 / 32308 events
- Count Rate:
2.788 / 3.014 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad74083030g300370l.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 5177 events
- Count Rate:
2147483.647 / 0.642 events per second
- Selected FITS Keywords: