ASCA Sequence 56004020 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:
9.2 / 19.7 kiloseconds
Total Events:
2508 / 128624 events
Mean Count Rate:
0.272 / 6.529 events per second
Number of Files:
3 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad56004020s000102h.evt / ad56004020s000102h.unf
- Exposure:
8.6 / 12.3 kiloseconds
- Events:
2327 / 119639 events
- Count Rate:
0.271 / 9.73 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56004020s000202h.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 3717 events
- Count Rate:
NaN / 1.627 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad56004020s000302m.evt / ad56004020s000302m.unf
- Exposure:
0.1 / 1 kiloseconds
- Events:
25 / 1309 events
- Count Rate:
0.26 / 1.364 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56004020s000702m.evt / ad56004020s000702m.unf
- Exposure:
0.5 / 1 kiloseconds
- Events:
156 / 1271 events
- Count Rate:
0.305 / 1.324 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad56004020s000402l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 2688 events
- Count Rate:
NaN / 0.84 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad56004020s000112h.evt / ad56004020s000112h.unf
- Exposure:
8.6 / 12.3 kiloseconds
- Events:
2435 / 119955 events
- Count Rate:
0.283 / 9.756 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56004020s000212h.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 3879 events
- Count Rate:
NaN / 1.698 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad56004020s000312m.evt / ad56004020s000312m.unf
- Exposure:
0.1 / 1 kiloseconds
- Events:
25 / 1396 events
- Count Rate:
0.26 / 1.454 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56004020s000712m.evt / ad56004020s000712m.unf
- Exposure:
0.5 / 1 kiloseconds
- Events:
164 / 1285 events
- Count Rate:
0.32 / 1.339 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad56004020s000412l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 2720 events
- Count Rate:
NaN / 0.85 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad56004020s000101h.unf
- Exposure:
0 / 12.3 kiloseconds
- Events:
0 / 147406 events
- Count Rate:
NaN / 11.988 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad56004020s000201h.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 140499 events
- Count Rate:
NaN / 61.515 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad56004020s000601h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 3276 events
- Count Rate:
NaN / 58.5 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 1 | / S0 Level discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad56004020s000301m.unf
- Exposure:
0 / 1 kiloseconds
- Events:
0 / 5260 events
- Count Rate:
NaN / 5.479 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56004020s000701m.unf
- Exposure:
0 / 1 kiloseconds
- Events:
0 / 2699 events
- Count Rate:
NaN / 2.811 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad56004020s000401l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 5253 events
- Count Rate:
NaN / 1.642 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56004020s000501l.unf
- Exposure:
0 / 2 kiloseconds
- Events:
0 / 4096 events
- Count Rate:
NaN / 2 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
9.1 / 21.8 kiloseconds
Total Events:
2471 / 258325 events
Mean Count Rate:
0.271 / 11.869 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad56004020s100102h.evt / ad56004020s100102h.unf
- Exposure:
8.6 / 14.6 kiloseconds
- Events:
2326 / 246539 events
- Count Rate:
0.272 / 16.891 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad56004020s100302m.evt / ad56004020s100302m.unf
- Exposure:
0.5 / 1.9 kiloseconds
- Events:
145 / 6145 events
- Count Rate:
0.264 / 3.201 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad56004020s100202l.unf
- Exposure:
0 / 5.2 kiloseconds
- Events:
0 / 5641 events
- Count Rate:
NaN / 1.075 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad56004020s100112h.evt / ad56004020s100112h.unf
- Exposure:
8.6 / 14.6 kiloseconds
- Events:
2467 / 247709 events
- Count Rate:
0.288 / 16.971 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad56004020s100312m.evt / ad56004020s100312m.unf
- Exposure:
0.5 / 1.9 kiloseconds
- Events:
148 / 6295 events
- Count Rate:
0.269 / 3.279 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad56004020s100212l.unf
- Exposure:
0 / 5.2 kiloseconds
- Events:
0 / 5702 events
- Count Rate:
NaN / 1.087 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad56004020s100101h.unf
- Exposure:
0 / 14.6 kiloseconds
- Events:
0 / 412063 events
- Count Rate:
NaN / 28.231 events per second
- Selected FITS Keywords:
| S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad56004020s100401h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 3329 events
- Count Rate:
NaN / 29.723 events per second
- Selected FITS Keywords:
| S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad56004020s100301m.unf
- Exposure:
0 / 1.9 kiloseconds
- Events:
0 / 10010 events
- Count Rate:
NaN / 5.214 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad56004020s100201l.unf
- Exposure:
0 / 5.2 kiloseconds
- Events:
0 / 10472 events
- Count Rate:
NaN / 1.995 events per second
- Selected FITS Keywords:
Total Exposure:
9.5 / 20.1 kiloseconds
Total Events:
11763 / 30955 events
Mean Count Rate:
1.232 / 1.541 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad56004020g200170h.evt / ad56004020g200170h.unf
- Exposure:
8.8 / 13.8 kiloseconds
- Events:
10818 / 21794 events
- Count Rate:
1.23 / 1.577 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad56004020g200370m.evt / ad56004020g200370m.unf
- Exposure:
0.8 / 1.3 kiloseconds
- Events:
945 / 2324 events
- Count Rate:
1.257 / 1.816 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad56004020g200270l.unf
- Exposure:
0 / 5 kiloseconds
- Events:
0 / 6837 events
- Count Rate:
NaN / 1.37 events per second
- Selected FITS Keywords:
Total Exposure:
9.5 / 20.1 kiloseconds
Total Events:
11519 / 29081 events
Mean Count Rate:
1.208 / 1.448 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad56004020g300170h.evt / ad56004020g300170h.unf
- Exposure:
8.8 / 13.8 kiloseconds
- Events:
10554 / 20166 events
- Count Rate:
1.201 / 1.46 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad56004020g300370m.evt / ad56004020g300370m.unf
- Exposure:
0.8 / 1.3 kiloseconds
- Events:
965 / 2284 events
- Count Rate:
1.283 / 1.784 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad56004020g300270l.unf
- Exposure:
0 / 5 kiloseconds
- Events:
0 / 6631 events
- Count Rate:
NaN / 1.328 events per second
- Selected FITS Keywords: