ASCA Sequence 55003050 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:
5 / 9.3 kiloseconds
Total Events:
1215 / 40900 events
Mean Count Rate:
0.244 / 4.377 events per second
Number of Files:
3 / 3
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad55003050s000102h.evt / ad55003050s000102h.unf
- Exposure:
0.1 / 1.6 kiloseconds
- Events:
89 / 1671 events
- Count Rate:
0.89 / 1.068 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad55003050s000202h.evt / ad55003050s000202h.unf
- Exposure:
1.8 / 3.7 kiloseconds
- Events:
491 / 19031 events
- Count Rate:
0.27 / 5.2 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad55003050s000302m.evt / ad55003050s000302m.unf
- Exposure:
3.1 / 4.1 kiloseconds
- Events:
635 / 20198 events
- Count Rate:
0.207 / 4.902 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad55003050s000112h.evt / ad55003050s000112h.unf
- Exposure:
0.1 / 1.6 kiloseconds
- Events:
83 / 2183 events
- Count Rate:
0.83 / 1.396 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad55003050s000212h.evt / ad55003050s000212h.unf
- Exposure:
1.8 / 3.7 kiloseconds
- Events:
718 / 21261 events
- Count Rate:
0.395 / 5.809 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad55003050s000101h.unf
- Exposure:
0 / 1.6 kiloseconds
- Events:
0 / 53699 events
- Count Rate:
NaN / 34.334 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad55003050s000201h.unf
- Exposure:
0 / 3.7 kiloseconds
- Events:
0 / 33530 events
- Count Rate:
NaN / 9.161 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
5.4 / 12.8 kiloseconds
Total Events:
1057 / 78085 events
Mean Count Rate:
0.196 / 6.091 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad55003050s100102h.evt / ad55003050s100102h.unf
- Exposure:
2 / 4.9 kiloseconds
- Events:
632 / 40475 events
- Count Rate:
0.322 / 8.328 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad55003050s100202m.evt / ad55003050s100202m.unf
- Exposure:
3.4 / 5.9 kiloseconds
- Events:
425 / 35031 events
- Count Rate:
0.124 / 5.894 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad55003050s100302l.unf
- Exposure:
0 / 2 kiloseconds
- Events:
0 / 2579 events
- Count Rate:
NaN / 1.279 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad55003050s100112h.evt / ad55003050s100112h.unf
- Exposure:
2 / 4.9 kiloseconds
- Events:
973 / 51447 events
- Count Rate:
0.495 / 10.586 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad55003050s100101h.unf
- Exposure:
0 / 4.9 kiloseconds
- Events:
0 / 81191 events
- Count Rate:
NaN / 16.706 events per second
- Selected FITS Keywords:
Total Exposure:
6.6 / 13.5 kiloseconds
Total Events:
23726 / 55779 events
Mean Count Rate:
3.593 / 4.145 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad55003050g200270h.evt / ad55003050g200270h.unf
- Exposure:
2.3 / 5.2 kiloseconds
- Events:
7933 / 24337 events
- Count Rate:
3.522 / 4.678 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad55003050g200170m.evt / ad55003050g200170m.unf
- Exposure:
4.4 / 6 kiloseconds
- Events:
15793 / 26285 events
- Count Rate:
3.629 / 4.416 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad55003050g200370l.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 5157 events
- Count Rate:
NaN / 2.238 events per second
- Selected FITS Keywords:
Total Exposure:
6.6 / 13.5 kiloseconds
Total Events:
24012 / 54337 events
Mean Count Rate:
3.625 / 4.014 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad55003050g300270h.evt / ad55003050g300270h.unf
- Exposure:
2.3 / 5.2 kiloseconds
- Events:
8078 / 23549 events
- Count Rate:
3.581 / 4.529 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad55003050g300170m.evt / ad55003050g300170m.unf
- Exposure:
4.4 / 6 kiloseconds
- Events:
15934 / 25449 events
- Count Rate:
3.648 / 4.264 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad55003050g300370l.unf
- Exposure:
0 / 2.4 kiloseconds
- Events:
0 / 5339 events
- Count Rate:
NaN / 2.255 events per second
- Selected FITS Keywords: