ASCA Sequence 26006000 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:
27.4 / 80.2 kiloseconds
Total Events:
3609 / 359046 events
Mean Count Rate:
0.132 / 4.477 events per second
Number of Files:
4 / 6
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad26006000s000102h.evt / ad26006000s000102h.unf
- Exposure:
0.5 / 7.5 kiloseconds
- Events:
303 / 46924 events
- Count Rate:
0.617 / 6.28 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad26006000s000202h.evt / ad26006000s000202h.unf
- Exposure:
19.6 / 28.7 kiloseconds
- Events:
2533 / 281668 events
- Count Rate:
0.13 / 9.827 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad26006000s000302m.evt / ad26006000s000302m.unf
- Exposure:
7.2 / 16.5 kiloseconds
- Events:
746 / 16453 events
- Count Rate:
0.103 / 0.996 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000402m.evt / ad26006000s000402m.unf
- Exposure:
0.1 / 4.6 kiloseconds
- Events:
27 / 1322 events
- Count Rate:
0.319 / 0.289 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad26006000s000502l.unf
- Exposure:
0 / 12.7 kiloseconds
- Events:
0 / 9195 events
- Count Rate:
NaN / 0.722 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000602l.unf
- Exposure:
0 / 10.2 kiloseconds
- Events:
0 / 3484 events
- Count Rate:
NaN / 0.34 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad26006000s000112h.evt / ad26006000s000112h.unf
- Exposure:
0.5 / 7.5 kiloseconds
- Events:
300 / 48367 events
- Count Rate:
0.611 / 6.473 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad26006000s000212h.evt / ad26006000s000212h.unf
- Exposure:
19.6 / 28.7 kiloseconds
- Events:
2816 / 282747 events
- Count Rate:
0.144 / 9.864 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad26006000s000312m.evt / ad26006000s000312m.unf
- Exposure:
7.2 / 16.5 kiloseconds
- Events:
799 / 16827 events
- Count Rate:
0.111 / 1.019 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000412m.evt / ad26006000s000412m.unf
- Exposure:
0.1 / 4.6 kiloseconds
- Events:
27 / 1375 events
- Count Rate:
0.319 / 0.3 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad26006000s000512l.unf
- Exposure:
0 / 12.7 kiloseconds
- Events:
0 / 9343 events
- Count Rate:
NaN / 0.734 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000612l.unf
- Exposure:
0 / 10.2 kiloseconds
- Events:
0 / 3588 events
- Count Rate:
NaN / 0.35 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad26006000s000101h.unf
- Exposure:
0 / 7.5 kiloseconds
- Events:
0 / 411496 events
- Count Rate:
NaN / 55.072 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad26006000s000201h.unf
- Exposure:
0 / 28.7 kiloseconds
- Events:
0 / 368689 events
- Count Rate:
NaN / 12.862 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad26006000s000701h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 4687 events
- Count Rate:
NaN / 34.463 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
- ad26006000s000301m.unf
- Exposure:
0 / 16.5 kiloseconds
- Events:
0 / 48725 events
- Count Rate:
NaN / 2.951 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000401m.unf
- Exposure:
0 / 4.6 kiloseconds
- Events:
0 / 32986 events
- Count Rate:
NaN / 7.209 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad26006000s000501l.unf
- Exposure:
0 / 12.7 kiloseconds
- Events:
0 / 21524 events
- Count Rate:
NaN / 1.69 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad26006000s000601l.unf
- Exposure:
0 / 10.2 kiloseconds
- Events:
0 / 20093 events
- Count Rate:
NaN / 1.962 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
26.2 / 80.2 kiloseconds
Total Events:
2593 / 771833 events
Mean Count Rate:
0.099 / 9.621 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad26006000s100102h.evt / ad26006000s100102h.unf
- Exposure:
20.1 / 36.2 kiloseconds
- Events:
2079 / 706309 events
- Count Rate:
0.103 / 19.535 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad26006000s100202m.evt / ad26006000s100202m.unf
- Exposure:
6.1 / 21.1 kiloseconds
- Events:
514 / 43537 events
- Count Rate:
0.084 / 2.065 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad26006000s100302l.unf
- Exposure:
0 / 23 kiloseconds
- Events:
0 / 21987 events
- Count Rate:
NaN / 0.957 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad26006000s100112h.evt / ad26006000s100112h.unf
- Exposure:
20.1 / 36.2 kiloseconds
- Events:
2363 / 712643 events
- Count Rate:
0.117 / 19.71 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad26006000s100212m.evt / ad26006000s100212m.unf
- Exposure:
6.1 / 21.1 kiloseconds
- Events:
559 / 44034 events
- Count Rate:
0.092 / 2.088 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad26006000s100312l.unf
- Exposure:
0 / 23 kiloseconds
- Events:
0 / 22185 events
- Count Rate:
NaN / 0.966 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad26006000s100101h.unf
- Exposure:
0 / 36.2 kiloseconds
- Events:
0 / 1112859 events
- Count Rate:
NaN / 30.779 events per second
- Selected FITS Keywords:
| S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad26006000s100401h.unf
- Exposure:
0 / 0.2 kiloseconds
- Events:
0 / 3395 events
- Count Rate:
NaN / 21.763 events per second
- Selected FITS Keywords:
| S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad26006000s100201m.unf
- Exposure:
0 / 21.1 kiloseconds
- Events:
0 / 108075 events
- Count Rate:
NaN / 5.125 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad26006000s100301l.unf
- Exposure:
0 / 23 kiloseconds
- Events:
0 / 45476 events
- Count Rate:
NaN / 1.979 events per second
- Selected FITS Keywords:
Total Exposure:
33.5 / 72.4 kiloseconds
Total Events:
10440 / 67536 events
Mean Count Rate:
0.312 / 0.933 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad26006000g200170h.evt / ad26006000g200170h.unf
- Exposure:
21 / 35 kiloseconds
- Events:
6598 / 30886 events
- Count Rate:
0.314 / 0.882 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad26006000g200370m.evt / ad26006000g200370m.unf
- Exposure:
8.4 / 18 kiloseconds
- Events:
2562 / 18081 events
- Count Rate:
0.307 / 1.005 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad26006000g200270l.evt / ad26006000g200270l.unf
- Exposure:
4.1 / 19.4 kiloseconds
- Events:
1280 / 18569 events
- Count Rate:
0.313 / 0.958 events per second
- Selected FITS Keywords:
Total Exposure:
33.5 / 72.4 kiloseconds
Total Events:
10531 / 63166 events
Mean Count Rate:
0.315 / 0.872 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad26006000g300170h.evt / ad26006000g300170h.unf
- Exposure:
21 / 35 kiloseconds
- Events:
6601 / 28653 events
- Count Rate:
0.314 / 0.819 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad26006000g300370m.evt / ad26006000g300370m.unf
- Exposure:
8.4 / 18 kiloseconds
- Events:
2616 / 16804 events
- Count Rate:
0.313 / 0.934 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad26006000g300270l.evt / ad26006000g300270l.unf
- Exposure:
4.1 / 19.4 kiloseconds
- Events:
1314 / 17709 events
- Count Rate:
0.321 / 0.913 events per second
- Selected FITS Keywords: