ASCA Sequence 56000090 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:
9.9 / 29 kiloseconds
Total Events:
1424 / 26322 events
Mean Count Rate:
0.144 / 0.908 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad56000090s000102h.evt / ad56000090s000102h.unf
- Exposure:
0.3 / 2.6 kiloseconds
- Events:
45 / 2183 events
- Count Rate:
0.163 / 0.831 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56000090s000202h.evt / ad56000090s000202h.unf
- Exposure:
7.9 / 11.7 kiloseconds
- Events:
1110 / 12046 events
- Count Rate:
0.141 / 1.028 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad56000090s000302m.evt / ad56000090s000302m.unf
- Exposure:
1.7 / 7 kiloseconds
- Events:
246 / 6696 events
- Count Rate:
0.147 / 0.962 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56000090s000402m.evt / ad56000090s000402m.unf
- Exposure:
0.1 / 2.3 kiloseconds
- Events:
23 / 1549 events
- Count Rate:
0.359 / 0.672 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad56000090s000502l.unf
- Exposure:
0 / 5.4 kiloseconds
- Events:
0 / 3848 events
- Count Rate:
NaN / 0.716 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad56000090s000112h.evt / ad56000090s000112h.unf
- Exposure:
0.3 / 2.6 kiloseconds
- Events:
49 / 2282 events
- Count Rate:
0.178 / 0.868 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56000090s000212h.evt / ad56000090s000212h.unf
- Exposure:
7.9 / 11.7 kiloseconds
- Events:
1198 / 12271 events
- Count Rate:
0.152 / 1.047 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad56000090s000312m.evt / ad56000090s000312m.unf
- Exposure:
1.7 / 7 kiloseconds
- Events:
273 / 6904 events
- Count Rate:
0.163 / 0.992 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56000090s000412m.evt / ad56000090s000412m.unf
- Exposure:
0.1 / 2.3 kiloseconds
- Events:
24 / 1634 events
- Count Rate:
0.375 / 0.709 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad56000090s000512l.unf
- Exposure:
0 / 5.4 kiloseconds
- Events:
0 / 3912 events
- Count Rate:
NaN / 0.728 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad56000090s000101h.unf
- Exposure:
0 / 2.6 kiloseconds
- Events:
0 / 94425 events
- Count Rate:
NaN / 35.93 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad56000090s000201h.unf
- Exposure:
0 / 11.7 kiloseconds
- Events:
0 / 34180 events
- Count Rate:
NaN / 2.916 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad56000090s000301m.unf
- Exposure:
0 / 7 kiloseconds
- Events:
0 / 24183 events
- Count Rate:
NaN / 3.475 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56000090s000401m.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 15794 events
- Count Rate:
NaN / 6.855 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad56000090s000501l.unf
- Exposure:
0 / 5.4 kiloseconds
- Events:
0 / 8700 events
- Count Rate:
NaN / 1.618 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad56000090s000601l.unf
- Exposure:
0 / 2.8 kiloseconds
- Events:
0 / 5630 events
- Count Rate:
NaN / 1.999 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
9.5 / 31.8 kiloseconds
Total Events:
936 / 61251 events
Mean Count Rate:
0.099 / 1.927 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad56000090s100102h.evt / ad56000090s100102h.unf
- Exposure:
8.2 / 14.3 kiloseconds
- Events:
796 / 33587 events
- Count Rate:
0.097 / 2.343 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad56000090s100202m.evt / ad56000090s100202m.unf
- Exposure:
1.2 / 9.3 kiloseconds
- Events:
140 / 19212 events
- Count Rate:
0.112 / 2.074 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad56000090s100302l.unf
- Exposure:
0 / 8.2 kiloseconds
- Events:
0 / 8452 events
- Count Rate:
NaN / 1.032 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad56000090s100112h.evt / ad56000090s100112h.unf
- Exposure:
8.2 / 14.3 kiloseconds
- Events:
879 / 34241 events
- Count Rate:
0.107 / 2.388 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad56000090s100212m.evt / ad56000090s100212m.unf
- Exposure:
1.2 / 9.3 kiloseconds
- Events:
150 / 19678 events
- Count Rate:
0.12 / 2.124 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad56000090s100312l.unf
- Exposure:
0 / 8.2 kiloseconds
- Events:
0 / 8581 events
- Count Rate:
NaN / 1.047 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad56000090s100101h.unf
- Exposure:
0 / 14.3 kiloseconds
- Events:
0 / 137716 events
- Count Rate:
NaN / 9.606 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad56000090s100201m.unf
- Exposure:
0 / 9.3 kiloseconds
- Events:
0 / 51616 events
- Count Rate:
NaN / 5.572 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad56000090s100301l.unf
- Exposure:
0 / 8.2 kiloseconds
- Events:
0 / 16127 events
- Count Rate:
NaN / 1.969 events per second
- Selected FITS Keywords:
Total Exposure:
9.8 / 25.5 kiloseconds
Total Events:
4451 / 27942 events
Mean Count Rate:
0.452 / 1.095 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad56000090g200170h.evt / ad56000090g200170h.unf
- Exposure:
8.1 / 12.7 kiloseconds
- Events:
3639 / 13400 events
- Count Rate:
0.449 / 1.057 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad56000090g200370m.evt / ad56000090g200370m.unf
- Exposure:
1.7 / 6.8 kiloseconds
- Events:
795 / 7075 events
- Count Rate:
0.464 / 1.045 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad56000090g200270l.evt / ad56000090g200270l.unf
- Exposure:
0 / 6.1 kiloseconds
- Events:
17 / 7467 events
- Count Rate:
0.533 / 1.228 events per second
- Selected FITS Keywords:
Total Exposure:
9.8 / 25.5 kiloseconds
Total Events:
4615 / 26294 events
Mean Count Rate:
0.469 / 1.03 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad56000090g300170h.evt / ad56000090g300170h.unf
- Exposure:
8.1 / 12.7 kiloseconds
- Events:
3798 / 12680 events
- Count Rate:
0.469 / 1 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad56000090g300370m.evt / ad56000090g300370m.unf
- Exposure:
1.7 / 6.8 kiloseconds
- Events:
801 / 6568 events
- Count Rate:
0.468 / 0.97 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad56000090g300270l.evt / ad56000090g300270l.unf
- Exposure:
0 / 6.1 kiloseconds
- Events:
16 / 7046 events
- Count Rate:
0.501 / 1.159 events per second
- Selected FITS Keywords: