ASCA Sequence 52002000 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:
29.8 / 79 kiloseconds
Total Events:
5425 / 571183 events
Mean Count Rate:
0.182 / 7.228 events per second
Number of Files:
5 / 6
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad52002000s000102h.evt / ad52002000s000102h.unf
- Exposure:
10.6 / 17.9 kiloseconds
- Events:
2168 / 400450 events
- Count Rate:
0.204 / 22.407 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000202h.evt / ad52002000s000202h.unf
- Exposure:
0.5 / 2.7 kiloseconds
- Events:
1169 / 74468 events
- Count Rate:
2.568 / 27.34 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad52002000s000302m.evt / ad52002000s000302m.unf
- Exposure:
18 / 24.7 kiloseconds
- Events:
1983 / 69777 events
- Count Rate:
0.11 / 2.825 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000402m.evt / ad52002000s000402m.unf
- Exposure:
0.6 / 10.5 kiloseconds
- Events:
80 / 10841 events
- Count Rate:
0.129 / 1.037 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad52002000s000502l.unf
- Exposure:
0 / 13.5 kiloseconds
- Events:
0 / 2789 events
- Count Rate:
2147483.647 / 0.206 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad52002000s000602l.evt / ad52002000s000602l.unf
- Exposure:
0.1 / 9.7 kiloseconds
- Events:
25 / 12858 events
- Count Rate:
0.2 / 1.32 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad52002000s000112h.evt / ad52002000s000112h.unf
- Exposure:
10.6 / 17.9 kiloseconds
- Events:
2362 / 403690 events
- Count Rate:
0.222 / 22.589 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000212h.evt / ad52002000s000212h.unf
- Exposure:
0.5 / 2.7 kiloseconds
- Events:
1180 / 77755 events
- Count Rate:
2.592 / 28.546 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad52002000s000312m.evt / ad52002000s000312m.unf
- Exposure:
18 / 24.7 kiloseconds
- Events:
2065 / 70131 events
- Count Rate:
0.115 / 2.84 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000412m.evt / ad52002000s000412m.unf
- Exposure:
0.6 / 10.5 kiloseconds
- Events:
83 / 10917 events
- Count Rate:
0.134 / 1.045 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad52002000s000512l.unf
- Exposure:
0 / 13.5 kiloseconds
- Events:
0 / 2816 events
- Count Rate:
2147483.647 / 0.208 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad52002000s000612l.evt / ad52002000s000612l.unf
- Exposure:
0.1 / 9.7 kiloseconds
- Events:
25 / 12917 events
- Count Rate:
0.2 / 1.326 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad52002000s000101h.unf
- Exposure:
0 / 17.9 kiloseconds
- Events:
0 / 489600 events
- Count Rate:
2147483.647 / 27.396 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000201h.unf
- Exposure:
0 / 2.7 kiloseconds
- Events:
0 / 155164 events
- Count Rate:
2147483.647 / 56.966 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad52002000s000301m.unf
- Exposure:
0 / 24.7 kiloseconds
- Events:
0 / 110247 events
- Count Rate:
2147483.647 / 4.464 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad52002000s000401m.unf
- Exposure:
0 / 10.5 kiloseconds
- Events:
0 / 73376 events
- Count Rate:
2147483.647 / 7.021 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad52002000s000501l.unf
- Exposure:
0 / 13.5 kiloseconds
- Events:
0 / 26490 events
- Count Rate:
2147483.647 / 1.957 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad52002000s000601l.unf
- Exposure:
0 / 9.7 kiloseconds
- Events:
0 / 19290 events
- Count Rate:
2147483.647 / 1.981 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
14.9 / 79.1 kiloseconds
Total Events:
2959 / 892858 events
Mean Count Rate:
0.199 / 11.283 events per second
Number of Files:
3 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad52002000s100102h.evt / ad52002000s100102h.unf
- Exposure:
12 / 20.6 kiloseconds
- Events:
2651 / 679800 events
- Count Rate:
0.222 / 32.943 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad52002000s100202m.evt / ad52002000s100202m.unf
- Exposure:
2.8 / 35.2 kiloseconds
- Events:
290 / 189692 events
- Count Rate:
0.104 / 5.39 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad52002000s100302l.evt / ad52002000s100302l.unf
- Exposure:
0.1 / 23.3 kiloseconds
- Events:
18 / 23366 events
- Count Rate:
0.144 / 1.003 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad52002000s100112h.evt / ad52002000s100112h.unf
- Exposure:
12 / 20.6 kiloseconds
- Events:
2991 / 691539 events
- Count Rate:
0.25 / 33.512 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad52002000s100212m.evt / ad52002000s100212m.unf
- Exposure:
2.8 / 35.2 kiloseconds
- Events:
297 / 189888 events
- Count Rate:
0.106 / 5.395 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad52002000s100312l.evt / ad52002000s100312l.unf
- Exposure:
0.1 / 23.3 kiloseconds
- Events:
18 / 23402 events
- Count Rate:
0.144 / 1.004 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad52002000s100101h.unf
- Exposure:
0 / 20.6 kiloseconds
- Events:
0 / 818283 events
- Count Rate:
2147483.647 / 39.654 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad52002000s100201m.unf
- Exposure:
0 / 35.2 kiloseconds
- Events:
0 / 279410 events
- Count Rate:
2147483.647 / 7.939 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad52002000s100301l.unf
- Exposure:
0 / 23.3 kiloseconds
- Events:
0 / 46320 events
- Count Rate:
2147483.647 / 1.988 events per second
- Selected FITS Keywords:
Total Exposure:
37.2 / 70.7 kiloseconds
Total Events:
12712 / 76220 events
Mean Count Rate:
0.342 / 1.078 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad52002000g200270h.evt / ad52002000g200270h.unf
- Exposure:
15.4 / 20.6 kiloseconds
- Events:
5305 / 21107 events
- Count Rate:
0.345 / 1.025 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad52002000g200170m.evt / ad52002000g200170m.unf
- Exposure:
20.6 / 32.4 kiloseconds
- Events:
7029 / 35774 events
- Count Rate:
0.342 / 1.104 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad52002000g200370l.evt / ad52002000g200370l.unf
- Exposure:
1.2 / 17.7 kiloseconds
- Events:
378 / 19339 events
- Count Rate:
0.303 / 1.091 events per second
- Selected FITS Keywords:
Total Exposure:
37.2 / 70.7 kiloseconds
Total Events:
13605 / 72868 events
Mean Count Rate:
0.366 / 1.03 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad52002000g300270h.evt / ad52002000g300270h.unf
- Exposure:
15.4 / 20.6 kiloseconds
- Events:
5630 / 19754 events
- Count Rate:
0.366 / 0.959 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad52002000g300170m.evt / ad52002000g300170m.unf
- Exposure:
20.6 / 32.4 kiloseconds
- Events:
7510 / 34584 events
- Count Rate:
0.365 / 1.067 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad52002000g300370l.evt / ad52002000g300370l.unf
- Exposure:
1.2 / 17.7 kiloseconds
- Events:
465 / 18530 events
- Count Rate:
0.373 / 1.045 events per second
- Selected FITS Keywords: