ASCA Sequence 73006000 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:
26.4 / 57.6 kiloseconds
Total Events:
3614 / 984717 events
Mean Count Rate:
0.137 / 17.099 events per second
Number of Files:
3 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad73006000s000102h.evt / ad73006000s000102h.unf
- Exposure:
24.8 / 33.6 kiloseconds
- Events:
2345 / 727520 events
- Count Rate:
0.094 / 21.666 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad73006000s000202h.evt / ad73006000s000202h.unf
- Exposure:
0.5 / 9.8 kiloseconds
- Events:
902 / 100579 events
- Count Rate:
1.96 / 10.212 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad73006000s000302m.evt / ad73006000s000302m.unf
- Exposure:
1.1 / 7.8 kiloseconds
- Events:
367 / 149767 events
- Count Rate:
0.336 / 19.304 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad73006000s000402m.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 5671 events
- Count Rate:
2147483.647 / 2.513 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad73006000s000502l.unf
- Exposure:
0 / 4.1 kiloseconds
- Events:
0 / 1180 events
- Count Rate:
2147483.647 / 0.284 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad73006000s000112h.evt / ad73006000s000112h.unf
- Exposure:
24.8 / 33.6 kiloseconds
- Events:
2819 / 748994 events
- Count Rate:
0.113 / 22.306 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad73006000s000212h.evt / ad73006000s000212h.unf
- Exposure:
0.5 / 9.8 kiloseconds
- Events:
975 / 114617 events
- Count Rate:
2.119 / 11.638 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad73006000s000101h.unf
- Exposure:
0 / 33.6 kiloseconds
- Events:
0 / 937967 events
- Count Rate:
2147483.647 / 27.934 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad73006000s000201h.unf
- Exposure:
0 / 9.8 kiloseconds
- Events:
0 / 610806 events
- Count Rate:
2147483.647 / 62.018 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
29.6 / 59.5 kiloseconds
Total Events:
3018 / 1620877 events
Mean Count Rate:
0.102 / 27.227 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad73006000s100102h.evt / ad73006000s100102h.unf
- Exposure:
29.2 / 43.5 kiloseconds
- Events:
2737 / 1390394 events
- Count Rate:
0.094 / 31.996 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad73006000s100202m.evt / ad73006000s100202m.unf
- Exposure:
0.4 / 11 kiloseconds
- Events:
281 / 226951 events
- Count Rate:
0.651 / 20.677 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad73006000s100302l.unf
- Exposure:
0 / 5.1 kiloseconds
- Events:
0 / 3532 events
- Count Rate:
2147483.647 / 0.692 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad73006000s100112h.evt / ad73006000s100112h.unf
- Exposure:
29.2 / 43.5 kiloseconds
- Events:
3586 / 1484703 events
- Count Rate:
0.123 / 34.166 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad73006000s100101h.unf
- Exposure:
0 / 43.5 kiloseconds
- Events:
0 / 1905593 events
- Count Rate:
2147483.647 / 43.852 events per second
- Selected FITS Keywords:
Total Exposure:
37.1 / 55.6 kiloseconds
Total Events:
8847 / 44613 events
Mean Count Rate:
0.239 / 0.802 events per second
Number of Files:
3 / 4
GIS2 PH mode event files
with HIGH bit rate
- ad73006000g200170h.evt / ad73006000g200170h.unf
- Exposure:
34.4 / 41.7 kiloseconds
- Events:
8143 / 33714 events
- Count Rate:
0.237 / 0.809 events per second
- Selected FITS Keywords:
CPU2= | RUN | / CPU2 run/stop |
CPU3= | RUN | / CPU3 run/stop |
- ad73006000g200470h.evt / ad73006000g200470h.unf
- Exposure:
0.9 / 1 kiloseconds
- Events:
213 / 758 events
- Count Rate:
0.249 / 0.763 events per second
- Selected FITS Keywords:
CPU2= | STOP | / CPU2 run/stop |
CPU3= | STOP | / CPU3 run/stop |
GIS2 PH mode event files
with MEDIUM bit rate
- ad73006000g200270m.evt / ad73006000g200270m.unf
- Exposure:
1.9 / 8.8 kiloseconds
- Events:
491 / 7213 events
- Count Rate:
0.262 / 0.817 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad73006000g200370l.unf
- Exposure:
0 / 4.1 kiloseconds
- Events:
0 / 2928 events
- Count Rate:
2147483.647 / 0.715 events per second
- Selected FITS Keywords:
Total Exposure:
37.1 / 55.6 kiloseconds
Total Events:
9035 / 41192 events
Mean Count Rate:
0.244 / 0.741 events per second
Number of Files:
3 / 4
GIS3 PH mode event files
with HIGH bit rate
- ad73006000g300170h.evt / ad73006000g300170h.unf
- Exposure:
34.4 / 41.7 kiloseconds
- Events:
8305 / 31168 events
- Count Rate:
0.242 / 0.748 events per second
- Selected FITS Keywords:
CPU2= | RUN | / CPU2 run/stop |
CPU3= | RUN | / CPU3 run/stop |
- ad73006000g300470h.evt / ad73006000g300470h.unf
- Exposure:
0.9 / 1 kiloseconds
- Events:
204 / 709 events
- Count Rate:
0.238 / 0.713 events per second
- Selected FITS Keywords:
CPU2= | STOP | / CPU2 run/stop |
CPU3= | STOP | / CPU3 run/stop |
GIS3 PH mode event files
with MEDIUM bit rate
- ad73006000g300270m.evt / ad73006000g300270m.unf
- Exposure:
1.9 / 8.8 kiloseconds
- Events:
526 / 6560 events
- Count Rate:
0.281 / 0.743 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad73006000g300370l.unf
- Exposure:
0 / 4.1 kiloseconds
- Events:
0 / 2755 events
- Count Rate:
2147483.647 / 0.673 events per second
- Selected FITS Keywords: