ASCA Sequence 44006000 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:
28.7 / 84.4 kiloseconds
Total Events:
9885 / 2201984 events
Mean Count Rate:
0.344 / 26.087 events per second
Number of Files:
7 / 8
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad44006000s000102h.evt / ad44006000s000102h.unf
- Exposure:
25.6 / 39.9 kiloseconds
- Events:
5427 / 1528288 events
- Count Rate:
0.212 / 38.349 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
S0_GRADE= | 01111111 | / S0 grade discrimination level |
- ad44006000s000402h.evt / ad44006000s000402h.unf
- Exposure:
1.1 / 1.1 kiloseconds
- Events:
1747 / 41111 events
- Count Rate:
1.617 / 36.388 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
S0_GRADE= | 00011111 | / S0 grade discrimination level |
- ad44006000s000502h.evt / ad44006000s000502h.unf
- Exposure:
0.9 / 0.9 kiloseconds
- Events:
1723 / 36255 events
- Count Rate:
1.928 / 39.522 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
S0_GRADE= | 01001111 | / S0 grade discrimination level |
- ad44006000s000602h.evt / ad44006000s000602h.unf
- Exposure:
0.5 / 7.1 kiloseconds
- Events:
416 / 18346 events
- Count Rate:
0.809 / 2.594 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
S0_GRADE= | 01111111 | / S0 grade discrimination level |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad44006000s000202m.evt / ad44006000s000202m.unf
- Exposure:
0 / 16.4 kiloseconds
- Events:
136 / 495055 events
- Count Rate:
2.831 / 30.107 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad44006000s000702m.evt / ad44006000s000702m.unf
- Exposure:
0.6 / 4.9 kiloseconds
- Events:
373 / 14866 events
- Count Rate:
0.619 / 3.047 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad44006000s000302l.evt / ad44006000s000302l.unf
- Exposure:
0 / 8.6 kiloseconds
- Events:
63 / 66968 events
- Count Rate:
4.916 / 7.748 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad44006000s000802l.unf
- Exposure:
0 / 5.5 kiloseconds
- Events:
0 / 1095 events
- Count Rate:
0 / 0.2 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
29.2 / 89.3 kiloseconds
Total Events:
7965 / 3437851 events
Mean Count Rate:
0.273 / 38.483 events per second
Number of Files:
5 / 6
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad44006000s100102h.evt / ad44006000s100102h.unf
- Exposure:
28.1 / 48.6 kiloseconds
- Events:
5161 / 2631345 events
- Count Rate:
0.184 / 54.167 events per second
- Selected FITS Keywords:
S1_DESTA= | 0 | / S1 DE normal/reset |
S1_GRADE= | 01111111 | / S1 grade discrimination level |
- ad44006000s100402h.evt / ad44006000s100402h.unf
- Exposure:
0.4 / 1.3 kiloseconds
- Events:
773 / 63537 events
- Count Rate:
2.013 / 50.751 events per second
- Selected FITS Keywords:
S1_DESTA= | 1 | / S1 DE normal/reset |
S1_GRADE= | 01111111 | / S1 grade discrimination level |
- ad44006000s100502h.evt / ad44006000s100502h.unf
- Exposure:
0.6 / 0.6 kiloseconds
- Events:
1300 / 38871 events
- Count Rate:
2.132 / 60.365 events per second
- Selected FITS Keywords:
S1_DESTA= | 0 | / S1 DE normal/reset |
S1_GRADE= | 10111111 | / S1 grade discrimination level |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad44006000s100202m.evt / ad44006000s100202m.unf
- Exposure:
0.1 / 23.1 kiloseconds
- Events:
680 / 611168 events
- Count Rate:
4.828 / 26.444 events per second
- Selected FITS Keywords:
S1_DESTA= | 0 | / S1 DE normal/reset |
- ad44006000s100602m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 22016 events
- Count Rate:
0 / 30.525 events per second
- Selected FITS Keywords:
S1_DESTA= | 1 | / S1 DE normal/reset |
SIS1 BRIGHT mode event files
with LOW bit rate
- ad44006000s100302l.evt / ad44006000s100302l.unf
- Exposure:
0 / 15 kiloseconds
- Events:
51 / 70914 events
- Count Rate:
3.98 / 4.718 events per second
- Selected FITS Keywords:
Total Exposure:
42.4 / 84.5 kiloseconds
Total Events:
16241 / 69315 events
Mean Count Rate:
0.383 / 0.82 events per second
Number of Files:
4 / 4
GIS2 PH mode event files
with HIGH bit rate
- ad44006000g200170h.evt / ad44006000g200170h.unf
- Exposure:
29 / 49.6 kiloseconds
- Events:
11131 / 43613 events
- Count Rate:
0.384 / 0.879 events per second
- Selected FITS Keywords:
CPU2= | RUN | / CPU2 run/stop |
CPU3= | RUN | / CPU3 run/stop |
- ad44006000g200470h.evt / ad44006000g200470h.unf
- Exposure:
1.9 / 2.5 kiloseconds
- Events:
668 / 1976 events
- Count Rate:
0.353 / 0.783 events per second
- Selected FITS Keywords:
CPU2= | STOP | / CPU2 run/stop |
CPU3= | STOP | / CPU3 run/stop |
GIS2 PH mode event files
with MEDIUM bit rate
- ad44006000g200270m.evt / ad44006000g200270m.unf
- Exposure:
11.4 / 19.7 kiloseconds
- Events:
4367 / 16022 events
- Count Rate:
0.384 / 0.815 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad44006000g200370l.evt / ad44006000g200370l.unf
- Exposure:
0.2 / 12.7 kiloseconds
- Events:
75 / 7704 events
- Count Rate:
0.392 / 0.605 events per second
- Selected FITS Keywords:
Total Exposure:
42.4 / 84.4 kiloseconds
Total Events:
17034 / 63241 events
Mean Count Rate:
0.402 / 0.749 events per second
Number of Files:
4 / 4
GIS3 PH mode event files
with HIGH bit rate
- ad44006000g300170h.evt / ad44006000g300170h.unf
- Exposure:
28.9 / 49.6 kiloseconds
- Events:
11570 / 39468 events
- Count Rate:
0.4 / 0.795 events per second
- Selected FITS Keywords:
CPU2= | RUN | / CPU2 run/stop |
CPU3= | RUN | / CPU3 run/stop |
- ad44006000g300470h.evt / ad44006000g300470h.unf
- Exposure:
1.9 / 2.5 kiloseconds
- Events:
779 / 1984 events
- Count Rate:
0.412 / 0.786 events per second
- Selected FITS Keywords:
CPU2= | STOP | / CPU2 run/stop |
CPU3= | STOP | / CPU3 run/stop |
GIS3 PH mode event files
with MEDIUM bit rate
- ad44006000g300270m.evt / ad44006000g300270m.unf
- Exposure:
11.4 / 19.6 kiloseconds
- Events:
4604 / 14869 events
- Count Rate:
0.405 / 0.757 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad44006000g300370l.evt / ad44006000g300370l.unf
- Exposure:
0.2 / 12.6 kiloseconds
- Events:
81 / 6920 events
- Count Rate:
0.423 / 0.549 events per second
- Selected FITS Keywords: