ASCA Sequence 57004080 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:
7.4 / 11.1 kiloseconds
Total Events:
918 / 28475 events
Mean Count Rate:
0.125 / 2.574 events per second
Number of Files:
3 / 3
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad57004080s000202h.evt / ad57004080s000202h.unf
- Exposure:
1.4 / 1.5 kiloseconds
- Events:
283 / 16381 events
- Count Rate:
0.203 / 10.95 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad57004080s000102m.evt / ad57004080s000102m.unf
- Exposure:
5.8 / 8.2 kiloseconds
- Events:
615 / 10164 events
- Count Rate:
0.106 / 1.246 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004080s000402m.evt / ad57004080s000402m.unf
- Exposure:
0.2 / 1.4 kiloseconds
- Events:
20 / 1930 events
- Count Rate:
0.126 / 1.371 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad57004080s000212h.evt / ad57004080s000212h.unf
- Exposure:
1.4 / 1.5 kiloseconds
- Events:
298 / 16457 events
- Count Rate:
0.214 / 11.001 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57004080s000112m.evt / ad57004080s000112m.unf
- Exposure:
5.8 / 8.2 kiloseconds
- Events:
660 / 10325 events
- Count Rate:
0.114 / 1.265 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004080s000412m.evt / ad57004080s000412m.unf
- Exposure:
0.2 / 1.4 kiloseconds
- Events:
21 / 2004 events
- Count Rate:
0.133 / 1.423 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad57004080s000201h.unf
- Exposure:
0 / 1.5 kiloseconds
- Events:
0 / 20878 events
- Count Rate:
NaN / 13.956 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004080s000601h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 1036 events
- Count Rate:
NaN / 16.188 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad57004080s000101m.unf
- Exposure:
0 / 8.2 kiloseconds
- Events:
0 / 23416 events
- Count Rate:
NaN / 2.87 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004080s000401m.unf
- Exposure:
0 / 1.4 kiloseconds
- Events:
0 / 8051 events
- Count Rate:
NaN / 5.718 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad57004080s000301l.unf
- Exposure:
0 / 5.2 kiloseconds
- Events:
0 / 10175 events
- Count Rate:
NaN / 1.963 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad57004080s000501l.unf
- Exposure:
0 / 0.8 kiloseconds
- Events:
0 / 1232 events
- Count Rate:
NaN / 1.604 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
5.7 / 17.1 kiloseconds
Total Events:
679 / 60391 events
Mean Count Rate:
0.118 / 3.531 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad57004080s100202h.evt / ad57004080s100202h.unf
- Exposure:
1.4 / 1.6 kiloseconds
- Events:
268 / 32868 events
- Count Rate:
0.185 / 20.75 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad57004080s100102m.evt / ad57004080s100102m.unf
- Exposure:
4.3 / 9.6 kiloseconds
- Events:
411 / 25175 events
- Count Rate:
0.096 / 2.631 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad57004080s100302l.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 2348 events
- Count Rate:
NaN / 0.394 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad57004080s100212h.evt / ad57004080s100212h.unf
- Exposure:
1.4 / 1.6 kiloseconds
- Events:
283 / 33076 events
- Count Rate:
0.196 / 20.881 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57004080s100112m.evt / ad57004080s100112m.unf
- Exposure:
4.3 / 9.6 kiloseconds
- Events:
457 / 25474 events
- Count Rate:
0.106 / 2.662 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad57004080s100312l.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 2398 events
- Count Rate:
NaN / 0.403 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad57004080s100201h.unf
- Exposure:
0 / 1.6 kiloseconds
- Events:
0 / 37282 events
- Count Rate:
NaN / 23.537 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad57004080s100101m.unf
- Exposure:
0 / 9.6 kiloseconds
- Events:
0 / 46040 events
- Count Rate:
NaN / 4.812 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad57004080s100301l.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 11904 events
- Count Rate:
NaN / 2 events per second
- Selected FITS Keywords:
Total Exposure:
8.7 / 17 kiloseconds
Total Events:
3504 / 19698 events
Mean Count Rate:
0.404 / 1.158 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad57004080g200370h.evt / ad57004080g200370h.unf
- Exposure:
1.6 / 1.6 kiloseconds
- Events:
599 / 1360 events
- Count Rate:
0.379 / 0.861 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad57004080g200170m.evt / ad57004080g200170m.unf
- Exposure:
7.1 / 9.5 kiloseconds
- Events:
2905 / 9936 events
- Count Rate:
0.41 / 1.049 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad57004080g200270l.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 8402 events
- Count Rate:
NaN / 1.412 events per second
- Selected FITS Keywords:
Total Exposure:
8.7 / 17 kiloseconds
Total Events:
3693 / 19112 events
Mean Count Rate:
0.426 / 1.124 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad57004080g300370h.evt / ad57004080g300370h.unf
- Exposure:
1.6 / 1.6 kiloseconds
- Events:
641 / 1283 events
- Count Rate:
0.406 / 0.812 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad57004080g300170m.evt / ad57004080g300170m.unf
- Exposure:
7.1 / 9.5 kiloseconds
- Events:
3052 / 9419 events
- Count Rate:
0.431 / 0.994 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad57004080g300270l.unf
- Exposure:
0 / 6 kiloseconds
- Events:
0 / 8410 events
- Count Rate:
NaN / 1.413 events per second
- Selected FITS Keywords: