ASCA Sequence 80026000 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:
13.6 / 42.7 kiloseconds
Total Events:
25160 / 388069 events
Mean Count Rate:
1.844 / 9.093 events per second
Number of Files:
3 / 4
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad80026000s000102h.evt / ad80026000s000102h.unf
- Exposure:
10.8 / 26.9 kiloseconds
- Events:
20567 / 290504 events
- Count Rate:
1.901 / 10.817 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad80026000s000202m.evt / ad80026000s000202m.unf
- Exposure:
2.4 / 10.1 kiloseconds
- Events:
3671 / 69629 events
- Count Rate:
1.54 / 6.877 events per second
- Selected FITS Keywords:
S0_GRADE= | 00000001 | / S0 grade discrimination level |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad80026000s000302m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 17992 events
- Count Rate:
2147483.647 / 4.038 events per second
- Selected FITS Keywords:
S0_GRADE= | 00011111 | / grade discrimination level |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad80026000s000402m.evt / ad80026000s000402m.unf
- Exposure:
0.4 / 1.2 kiloseconds
- Events:
922 / 9944 events
- Count Rate:
2.104 / 8.015 events per second
- Selected FITS Keywords:
S0_GRADE= | 00011111 | / S0 grade discrimination level |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad80026000s000112h.evt / ad80026000s000112h.unf
- Exposure:
10.8 / 26.9 kiloseconds
- Events:
20773 / 299651 events
- Count Rate:
1.92 / 11.157 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad80026000s000312m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 18485 events
- Count Rate:
2147483.647 / 4.149 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad80026000s000101h.unf
- Exposure:
0 / 26.9 kiloseconds
- Events:
0 / 515102 events
- Count Rate:
2147483.647 / 19.18 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad80026000s000301m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 35481 events
- Count Rate:
2147483.647 / 7.963 events per second
- Selected FITS Keywords:
Total Exposure:
13.6 / 42.7 kiloseconds
Total Events:
20967 / 484282 events
Mean Count Rate:
1.544 / 11.35 events per second
Number of Files:
3 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad80026000s100102h.evt / ad80026000s100102h.unf
- Exposure:
10.8 / 26.8 kiloseconds
- Events:
17013 / 358938 events
- Count Rate:
1.577 / 13.371 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad80026000s100202m.evt / ad80026000s100202m.unf
- Exposure:
2.3 / 10.1 kiloseconds
- Events:
2993 / 90308 events
- Count Rate:
1.29 / 8.919 events per second
- Selected FITS Keywords:
S1_GRADE= | 00000001 | / S1 grade discrimination level |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad80026000s100302m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 20978 events
- Count Rate:
2147483.647 / 4.708 events per second
- Selected FITS Keywords:
S1_GRADE= | 00011111 | / grade discrimination level |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad80026000s100402m.evt / ad80026000s100402m.unf
- Exposure:
0.5 / 1.2 kiloseconds
- Events:
961 / 14058 events
- Count Rate:
2.044 / 11.33 events per second
- Selected FITS Keywords:
S1_GRADE= | 00011111 | / S1 grade discrimination level |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad80026000s100112h.evt / ad80026000s100112h.unf
- Exposure:
10.8 / 26.8 kiloseconds
- Events:
17235 / 369478 events
- Count Rate:
1.598 / 13.763 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad80026000s100312m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 21492 events
- Count Rate:
2147483.647 / 4.824 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad80026000s100101h.unf
- Exposure:
0 / 26.8 kiloseconds
- Events:
0 / 592391 events
- Count Rate:
2147483.647 / 22.067 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad80026000s100301m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 35584 events
- Count Rate:
2147483.647 / 7.987 events per second
- Selected FITS Keywords:
Total Exposure:
13.3 / 39.4 kiloseconds
Total Events:
12670 / 55104 events
Mean Count Rate:
0.951 / 1.4 events per second
Number of Files:
2 / 2
GIS2 PH mode event files
with HIGH bit rate
- ad80026000g200170h.evt / ad80026000g200170h.unf
- Exposure:
11 / 26.6 kiloseconds
- Events:
10516 / 37882 events
- Count Rate:
0.96 / 1.423 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad80026000g200270m.evt / ad80026000g200270m.unf
- Exposure:
2.4 / 12.7 kiloseconds
- Events:
2154 / 17222 events
- Count Rate:
0.91 / 1.352 events per second
- Selected FITS Keywords:
Total Exposure:
13.3 / 39.3 kiloseconds
Total Events:
12420 / 54100 events
Mean Count Rate:
0.933 / 1.375 events per second
Number of Files:
2 / 2
GIS3 PH mode event files
with HIGH bit rate
- ad80026000g300170h.evt / ad80026000g300170h.unf
- Exposure:
10.9 / 26.6 kiloseconds
- Events:
10218 / 37177 events
- Count Rate:
0.934 / 1.397 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad80026000g300270m.evt / ad80026000g300270m.unf
- Exposure:
2.4 / 12.7 kiloseconds
- Events:
2202 / 16923 events
- Count Rate:
0.93 / 1.329 events per second
- Selected FITS Keywords: