ASCA Sequence 75023000 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:
13.4 / 40.7 kiloseconds
Total Events:
683 / 50828 events
Mean Count Rate:
0.051 / 1.248 events per second
Number of Files:
2 / 3
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad75023000s000302h.evt / ad75023000s000302h.unf
- Exposure:
2.5 / 3.8 kiloseconds
- Events:
129 / 4351 events
- Count Rate:
0.051 / 1.155 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad75023000s000102m.evt / ad75023000s000102m.unf
- Exposure:
10.8 / 22.7 kiloseconds
- Events:
554 / 34530 events
- Count Rate:
0.051 / 1.52 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with LOW bit rate
- ad75023000s000202l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 11947 events
- Count Rate:
2147483.647 / 0.839 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad75023000s000312h.evt / ad75023000s000312h.unf
- Exposure:
2.5 / 3.8 kiloseconds
- Events:
145 / 4411 events
- Count Rate:
0.058 / 1.171 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad75023000s000112m.evt / ad75023000s000112m.unf
- Exposure:
10.8 / 22.7 kiloseconds
- Events:
601 / 34809 events
- Count Rate:
0.055 / 1.532 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad75023000s000212l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 12035 events
- Count Rate:
2147483.647 / 0.845 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad75023000s000301h.unf
- Exposure:
0 / 3.8 kiloseconds
- Events:
0 / 10264 events
- Count Rate:
2147483.647 / 2.726 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad75023000s000101m.unf
- Exposure:
0 / 22.7 kiloseconds
- Events:
0 / 63732 events
- Count Rate:
2147483.647 / 2.806 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with LOW bit rate
- ad75023000s000201l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 28073 events
- Count Rate:
2147483.647 / 1.971 events per second
- Selected FITS Keywords:
Total Exposure:
13.4 / 40.7 kiloseconds
Total Events:
614 / 121171 events
Mean Count Rate:
0.046 / 2.975 events per second
Number of Files:
3 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad75023000s100302h.evt / ad75023000s100302h.unf
- Exposure:
2 / 2.2 kiloseconds
- Events:
88 / 8193 events
- Count Rate:
0.044 / 3.734 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
- ad75023000s100402h.evt / ad75023000s100402h.unf
- Exposure:
0.6 / 1.6 kiloseconds
- Events:
42 / 5260 events
- Count Rate:
0.07 / 3.346 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad75023000s100102m.evt / ad75023000s100102m.unf
- Exposure:
10.8 / 22.7 kiloseconds
- Events:
484 / 91788 events
- Count Rate:
0.045 / 4.041 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad75023000s100202l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 15930 events
- Count Rate:
2147483.647 / 1.118 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad75023000s100312h.evt / ad75023000s100312h.unf
- Exposure:
2 / 2.2 kiloseconds
- Events:
96 / 8212 events
- Count Rate:
0.048 / 3.743 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
- ad75023000s100412h.evt / ad75023000s100412h.unf
- Exposure:
0.6 / 1.6 kiloseconds
- Events:
45 / 5282 events
- Count Rate:
0.075 / 3.36 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad75023000s100112m.evt / ad75023000s100112m.unf
- Exposure:
10.8 / 22.7 kiloseconds
- Events:
522 / 91976 events
- Count Rate:
0.048 / 4.049 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad75023000s100212l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 15983 events
- Count Rate:
2147483.647 / 1.122 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad75023000s100301h.unf
- Exposure:
0 / 2.2 kiloseconds
- Events:
0 / 11527 events
- Count Rate:
2147483.647 / 5.254 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
- ad75023000s100401h.unf
- Exposure:
0 / 1.6 kiloseconds
- Events:
0 / 8826 events
- Count Rate:
2147483.647 / 5.615 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad75023000s100101m.unf
- Exposure:
0 / 22.7 kiloseconds
- Events:
0 / 125490 events
- Count Rate:
2147483.647 / 5.524 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad75023000s100201l.unf
- Exposure:
0 / 14.2 kiloseconds
- Events:
0 / 28527 events
- Count Rate:
2147483.647 / 2.003 events per second
- Selected FITS Keywords:
Total Exposure:
16 / 39.9 kiloseconds
Total Events:
4281 / 33858 events
Mean Count Rate:
0.268 / 0.849 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad75023000g200370h.evt / ad75023000g200370h.unf
- Exposure:
2.7 / 5.1 kiloseconds
- Events:
717 / 4422 events
- Count Rate:
0.265 / 0.864 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad75023000g200170m.evt / ad75023000g200170m.unf
- Exposure:
13.3 / 22.2 kiloseconds
- Events:
3564 / 18559 events
- Count Rate:
0.269 / 0.838 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad75023000g200270l.unf
- Exposure:
0 / 12.6 kiloseconds
- Events:
0 / 10877 events
- Count Rate:
2147483.647 / 0.863 events per second
- Selected FITS Keywords:
Total Exposure:
16 / 39.9 kiloseconds
Total Events:
4599 / 31020 events
Mean Count Rate:
0.288 / 0.778 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad75023000g300370h.evt / ad75023000g300370h.unf
- Exposure:
2.7 / 5.1 kiloseconds
- Events:
756 / 4104 events
- Count Rate:
0.279 / 0.802 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad75023000g300170m.evt / ad75023000g300170m.unf
- Exposure:
13.3 / 22.2 kiloseconds
- Events:
3843 / 17050 events
- Count Rate:
0.29 / 0.769 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad75023000g300270l.unf
- Exposure:
0 / 12.6 kiloseconds
- Events:
0 / 9866 events
- Count Rate:
2147483.647 / 0.783 events per second
- Selected FITS Keywords: