ASCA Sequence 85000000 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:
17.8 / 31.3 kiloseconds
Total Events:
4770 / 154158 events
Mean Count Rate:
0.268 / 4.925 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad85000000s000102h.evt / ad85000000s000102h.unf
- Exposure:
12.8 / 16.7 kiloseconds
- Events:
3540 / 135010 events
- Count Rate:
0.277 / 8.072 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad85000000s000302h.evt / ad85000000s000302h.unf
- Exposure:
0.1 / 0.8 kiloseconds
- Events:
63 / 10394 events
- Count Rate:
0.444 / 12.963 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad85000000s000202m.evt / ad85000000s000202m.unf
- Exposure:
0.3 / 3.9 kiloseconds
- Events:
67 / 2438 events
- Count Rate:
0.214 / 0.627 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad85000000s000402m.evt / ad85000000s000402m.unf
- Exposure:
4.5 / 5.5 kiloseconds
- Events:
1100 / 4241 events
- Count Rate:
0.242 / 0.773 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad85000000s000602l.unf
- Exposure:
0 / 4.4 kiloseconds
- Events:
0 / 2075 events
- Count Rate:
2147483.647 / 0.472 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad85000000s000112h.evt / ad85000000s000112h.unf
- Exposure:
12.8 / 16.7 kiloseconds
- Events:
3681 / 135613 events
- Count Rate:
0.288 / 8.108 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad85000000s000312h.evt / ad85000000s000312h.unf
- Exposure:
0.1 / 0.8 kiloseconds
- Events:
64 / 10503 events
- Count Rate:
0.451 / 13.099 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad85000000s000212m.evt / ad85000000s000212m.unf
- Exposure:
0.3 / 3.9 kiloseconds
- Events:
69 / 2488 events
- Count Rate:
0.221 / 0.64 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad85000000s000412m.evt / ad85000000s000412m.unf
- Exposure:
4.5 / 5.5 kiloseconds
- Events:
1131 / 4325 events
- Count Rate:
0.249 / 0.789 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad85000000s000612l.unf
- Exposure:
0 / 4.4 kiloseconds
- Events:
0 / 2134 events
- Count Rate:
2147483.647 / 0.485 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad85000000s000101h.unf
- Exposure:
0 / 16.7 kiloseconds
- Events:
0 / 182831 events
- Count Rate:
2147483.647 / 10.932 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad85000000s000301h.unf
- Exposure:
0 / 0.8 kiloseconds
- Events:
0 / 17612 events
- Count Rate:
2147483.647 / 21.964 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad85000000s000201m.unf
- Exposure:
0 / 3.9 kiloseconds
- Events:
0 / 23780 events
- Count Rate:
2147483.647 / 6.114 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad85000000s000401m.unf
- Exposure:
0 / 5.5 kiloseconds
- Events:
0 / 11104 events
- Count Rate:
2147483.647 / 2.025 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad85000000s000501l.unf
- Exposure:
0 / 5.1 kiloseconds
- Events:
0 / 9989 events
- Count Rate:
2147483.647 / 1.958 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad85000000s000601l.unf
- Exposure:
0 / 4.4 kiloseconds
- Events:
0 / 7319 events
- Count Rate:
2147483.647 / 1.664 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
17.7 / 36.4 kiloseconds
Total Events:
8644 / 312428 events
Mean Count Rate:
0.488 / 8.582 events per second
Number of Files:
3 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad85000000s100102h.evt / ad85000000s100102h.unf
- Exposure:
8.8 / 11.5 kiloseconds
- Events:
4389 / 188079 events
- Count Rate:
0.499 / 16.316 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
- ad85000000s100202h.evt / ad85000000s100202h.unf
- Exposure:
4.1 / 6 kiloseconds
- Events:
2062 / 97832 events
- Count Rate:
0.504 / 16.377 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad85000000s100302m.evt / ad85000000s100302m.unf
- Exposure:
4.8 / 9.4 kiloseconds
- Events:
2193 / 19718 events
- Count Rate:
0.456 / 2.101 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad85000000s100402l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 6799 events
- Count Rate:
2147483.647 / 0.714 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad85000000s100112h.evt / ad85000000s100112h.unf
- Exposure:
8.8 / 11.5 kiloseconds
- Events:
4545 / 188434 events
- Count Rate:
0.516 / 16.347 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
- ad85000000s100212h.evt / ad85000000s100212h.unf
- Exposure:
4.1 / 6 kiloseconds
- Events:
2141 / 98053 events
- Count Rate:
0.524 / 16.414 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad85000000s100312m.evt / ad85000000s100312m.unf
- Exposure:
4.8 / 9.4 kiloseconds
- Events:
2243 / 19899 events
- Count Rate:
0.467 / 2.12 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad85000000s100412l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 6857 events
- Count Rate:
2147483.647 / 0.72 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad85000000s100101h.unf
- Exposure:
0 / 11.5 kiloseconds
- Events:
0 / 222022 events
- Count Rate:
2147483.647 / 19.261 events per second
- Selected FITS Keywords:
| S1_DESTA= | 0 | / S1 DE normal/reset |
- ad85000000s100201h.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 118114 events
- Count Rate:
2147483.647 / 19.772 events per second
- Selected FITS Keywords:
| S1_DESTA= | 1 | / S1 DE normal/reset |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad85000000s100301m.unf
- Exposure:
0 / 9.4 kiloseconds
- Events:
0 / 47563 events
- Count Rate:
2147483.647 / 5.068 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad85000000s100401l.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 18901 events
- Count Rate:
2147483.647 / 1.986 events per second
- Selected FITS Keywords:
Total Exposure:
20.5 / 37.5 kiloseconds
Total Events:
29003 / 66269 events
Mean Count Rate:
1.416 / 1.768 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad85000000g200170h.evt / ad85000000g200170h.unf
- Exposure:
14.7 / 19.9 kiloseconds
- Events:
20762 / 42950 events
- Count Rate:
1.412 / 2.153 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad85000000g200270m.evt / ad85000000g200270m.unf
- Exposure:
5.8 / 8.4 kiloseconds
- Events:
8204 / 16205 events
- Count Rate:
1.426 / 1.918 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad85000000g200370l.evt / ad85000000g200370l.unf
- Exposure:
0 / 9.1 kiloseconds
- Events:
37 / 7114 events
- Count Rate:
1.328 / 0.783 events per second
- Selected FITS Keywords:
Total Exposure:
20.5 / 37.5 kiloseconds
Total Events:
32033 / 62988 events
Mean Count Rate:
1.564 / 1.681 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad85000000g300170h.evt / ad85000000g300170h.unf
- Exposure:
14.7 / 19.9 kiloseconds
- Events:
22939 / 41218 events
- Count Rate:
1.56 / 2.068 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad85000000g300270m.evt / ad85000000g300270m.unf
- Exposure:
5.8 / 8.4 kiloseconds
- Events:
9053 / 15492 events
- Count Rate:
1.574 / 1.834 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad85000000g300370l.evt / ad85000000g300370l.unf
- Exposure:
0 / 9.1 kiloseconds
- Events:
41 / 6278 events
- Count Rate:
1.472 / 0.691 events per second
- Selected FITS Keywords: