ASCA Sequence 20016080 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:
2.8 / 9.6 kiloseconds
Total Events:
2187 / 110122 events
Mean Count Rate:
0.779 / 11.514 events per second
Number of Files:
5 / 7
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad20016080s000102h.evt / ad20016080s000102h.unf
- Exposure:
0.5 / 2.6 kiloseconds
- Events:
706 / 42482 events
- Count Rate:
1.406 / 16.104 events per second
- Selected FITS Keywords:
S0BIASHV= | 1 | / S0 Bias selection |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20016080s000302h.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 1151 events
- Count Rate:
2147483.647 / 1.314 events per second
- Selected FITS Keywords:
S0BIASHV= | 0 | / S0 Bias selection |
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20016080s000702h.evt / ad20016080s000702h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
118 / 1239 events
- Count Rate:
29.426 / 68.953 events per second
- Selected FITS Keywords:
S0BIASHV= | 1 | / S0 Bias selection |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad20016080s000202m.evt / ad20016080s000202m.unf
- Exposure:
2.3 / 2.6 kiloseconds
- Events:
900 / 44111 events
- Count Rate:
0.396 / 17.051 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad20016080s000402m.evt / ad20016080s000402m.unf
- Exposure:
0 / 1.9 kiloseconds
- Events:
379 / 10681 events
- Count Rate:
23.663 / 5.664 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad20016080s000602m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 4064 events
- Count Rate:
2147483.647 / 6.068 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad20016080s000502l.evt / ad20016080s000502l.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
84 / 6394 events
- Count Rate:
6.468 / 7.184 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad20016080s000112h.evt / ad20016080s000112h.unf
- Exposure:
0.5 / 2.6 kiloseconds
- Events:
706 / 46089 events
- Count Rate:
1.406 / 17.472 events per second
- Selected FITS Keywords:
S0BIASHV= | 1 | / S0 Bias selection |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad20016080s000312h.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 1298 events
- Count Rate:
2147483.647 / 1.482 events per second
- Selected FITS Keywords:
S0BIASHV= | 0 | / S0 Bias selection |
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad20016080s000612m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 4168 events
- Count Rate:
2147483.647 / 6.223 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad20016080s000101h.unf
- Exposure:
0 / 2.6 kiloseconds
- Events:
0 / 107389 events
- Count Rate:
2147483.647 / 40.71 events per second
- Selected FITS Keywords:
S0BIASHV= | 1 | / S0 Bias selection |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad20016080s000301h.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 39681 events
- Count Rate:
2147483.647 / 45.301 events per second
- Selected FITS Keywords:
S0BIASHV= | 0 | / S0 Bias selection |
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad20016080s000601m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 5348 events
- Count Rate:
2147483.647 / 7.985 events per second
- Selected FITS Keywords:
Total Exposure:
1.9 / 10 kiloseconds
Total Events:
2637 / 206309 events
Mean Count Rate:
1.417 / 20.714 events per second
Number of Files:
4 / 5
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad20016080s100102h.evt / ad20016080s100102h.unf
- Exposure:
1 / 3.5 kiloseconds
- Events:
1606 / 96932 events
- Count Rate:
1.635 / 27.353 events per second
- Selected FITS Keywords:
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad20016080s100502h.evt / ad20016080s100502h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
230 / 1377 events
- Count Rate:
57.355 / 76.633 events per second
- Selected FITS Keywords:
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad20016080s100202m.evt / ad20016080s100202m.unf
- Exposure:
0.9 / 4.8 kiloseconds
- Events:
710 / 97156 events
- Count Rate:
0.824 / 20.078 events per second
- Selected FITS Keywords:
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
- ad20016080s100402m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 4380 events
- Count Rate:
2147483.647 / 6.54 events per second
- Selected FITS Keywords:
ORIGMODE= | FAINT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with LOW bit rate
- ad20016080s100302l.evt / ad20016080s100302l.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
91 / 6464 events
- Count Rate:
7.007 / 7.263 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad20016080s100112h.evt / ad20016080s100112h.unf
- Exposure:
1 / 3.5 kiloseconds
- Events:
1632 / 103333 events
- Count Rate:
1.662 / 29.159 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad20016080s100412m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 4545 events
- Count Rate:
2147483.647 / 6.786 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad20016080s100101h.unf
- Exposure:
0 / 3.5 kiloseconds
- Events:
0 / 177275 events
- Count Rate:
2147483.647 / 50.025 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad20016080s100401m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 5376 events
- Count Rate:
2147483.647 / 8.027 events per second
- Selected FITS Keywords:
Total Exposure:
4.4 / 9 kiloseconds
Total Events:
1021 / 8042 events
Mean Count Rate:
0.233 / 0.889 events per second
Number of Files:
2 / 2
GIS2 PH mode event files
with HIGH bit rate
- ad20016080g200270h.evt / ad20016080g200270h.unf
- Exposure:
1.5 / 3.5 kiloseconds
- Events:
353 / 3287 events
- Count Rate:
0.231 / 0.929 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad20016080g200170m.evt / ad20016080g200170m.unf
- Exposure:
2.8 / 5.5 kiloseconds
- Events:
668 / 4755 events
- Count Rate:
0.235 / 0.864 events per second
- Selected FITS Keywords:
Total Exposure:
4.4 / 9 kiloseconds
Total Events:
1044 / 7505 events
Mean Count Rate:
0.238 / 0.83 events per second
Number of Files:
2 / 2
GIS3 PH mode event files
with HIGH bit rate
- ad20016080g300270h.evt / ad20016080g300270h.unf
- Exposure:
1.5 / 3.5 kiloseconds
- Events:
342 / 3003 events
- Count Rate:
0.224 / 0.849 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad20016080g300170m.evt / ad20016080g300170m.unf
- Exposure:
2.8 / 5.5 kiloseconds
- Events:
702 / 4502 events
- Count Rate:
0.246 / 0.818 events per second
- Selected FITS Keywords: