ASCA Sequence 53021000 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:
36.4 / 71.7 kiloseconds
Total Events:
9965 / 339865 events
Mean Count Rate:
0.274 / 4.74 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad53021000s000202h.evt / ad53021000s000202h.unf
- Exposure:
12.5 / 14.3 kiloseconds
- Events:
3550 / 78924 events
- Count Rate:
0.284 / 5.536 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000302h.evt / ad53021000s000302h.unf
- Exposure:
0.1 / 0.9 kiloseconds
- Events:
30 / 2235 events
- Count Rate:
0.485 / 2.593 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad53021000s000102m.evt / ad53021000s000102m.unf
- Exposure:
22.9 / 43.4 kiloseconds
- Events:
6137 / 223464 events
- Count Rate:
0.268 / 5.154 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000402m.evt / ad53021000s000402m.unf
- Exposure:
1 / 5.1 kiloseconds
- Events:
248 / 21640 events
- Count Rate:
0.249 / 4.259 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad53021000s000602l.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 13602 events
- Count Rate:
2147483.647 / 1.67 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad53021000s000212h.evt / ad53021000s000212h.unf
- Exposure:
12.5 / 14.3 kiloseconds
- Events:
3630 / 79136 events
- Count Rate:
0.291 / 5.551 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000312h.evt / ad53021000s000312h.unf
- Exposure:
0.1 / 0.9 kiloseconds
- Events:
30 / 2258 events
- Count Rate:
0.485 / 2.62 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad53021000s000112m.evt / ad53021000s000112m.unf
- Exposure:
22.9 / 43.4 kiloseconds
- Events:
6292 / 224134 events
- Count Rate:
0.275 / 5.169 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000412m.evt / ad53021000s000412m.unf
- Exposure:
1 / 5.1 kiloseconds
- Events:
255 / 21745 events
- Count Rate:
0.256 / 4.28 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad53021000s000612l.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 13632 events
- Count Rate:
2147483.647 / 1.673 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad53021000s000201h.unf
- Exposure:
0 / 14.3 kiloseconds
- Events:
0 / 98897 events
- Count Rate:
2147483.647 / 6.937 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000301h.unf
- Exposure:
0 / 0.9 kiloseconds
- Events:
0 / 40090 events
- Count Rate:
2147483.647 / 46.51 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad53021000s000101m.unf
- Exposure:
0 / 43.4 kiloseconds
- Events:
0 / 285137 events
- Count Rate:
2147483.647 / 6.576 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad53021000s000401m.unf
- Exposure:
0 / 5.1 kiloseconds
- Events:
0 / 35587 events
- Count Rate:
2147483.647 / 7.005 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad53021000s000501l.unf
- Exposure:
0 / 13.2 kiloseconds
- Events:
0 / 26033 events
- Count Rate:
2147483.647 / 1.973 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad53021000s000601l.unf
- Exposure:
0 / 8.1 kiloseconds
- Events:
0 / 16200 events
- Count Rate:
2147483.647 / 1.989 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
12.7 / 85.1 kiloseconds
Total Events:
2782 / 505064 events
Mean Count Rate:
0.219 / 5.937 events per second
Number of Files:
3 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad53021000s100202h.evt / ad53021000s100202h.unf
- Exposure:
12.5 / 15 kiloseconds
- Events:
2681 / 154754 events
- Count Rate:
0.215 / 10.315 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 3 | / S1 CCD readout order |
- ad53021000s100402h.evt / ad53021000s100402h.unf
- Exposure:
0.1 / 0.1 kiloseconds
- Events:
54 / 1606 events
- Count Rate:
0.429 / 12.749 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 0 | / S1 CCD readout order |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad53021000s100102m.evt / ad53021000s100102m.unf
- Exposure:
0.1 / 48.6 kiloseconds
- Events:
47 / 330634 events
- Count Rate:
0.437 / 6.808 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad53021000s100302l.unf
- Exposure:
0 / 21.4 kiloseconds
- Events:
0 / 18070 events
- Count Rate:
2147483.647 / 0.845 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad53021000s100212h.evt / ad53021000s100212h.unf
- Exposure:
12.5 / 15 kiloseconds
- Events:
2772 / 155230 events
- Count Rate:
0.222 / 10.347 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 3 | / S1 CCD readout order |
- ad53021000s100412h.evt / ad53021000s100412h.unf
- Exposure:
0.1 / 0.1 kiloseconds
- Events:
53 / 1608 events
- Count Rate:
0.421 / 12.765 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 0 | / S1 CCD readout order |
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad53021000s100112m.evt / ad53021000s100112m.unf
- Exposure:
0.1 / 48.6 kiloseconds
- Events:
47 / 331266 events
- Count Rate:
0.437 / 6.821 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad53021000s100312l.unf
- Exposure:
0 / 21.4 kiloseconds
- Events:
0 / 18121 events
- Count Rate:
2147483.647 / 0.848 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad53021000s100201h.unf
- Exposure:
0 / 15 kiloseconds
- Events:
0 / 213574 events
- Count Rate:
2147483.647 / 14.235 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 3 | / S1 CCD readout order |
- ad53021000s100401h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 1884 events
- Count Rate:
2147483.647 / 14.956 events per second
- Selected FITS Keywords:
| S1CCDLST= | 0 3 0 0 | / S1 CCD readout order |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad53021000s100101m.unf
- Exposure:
0 / 48.6 kiloseconds
- Events:
0 / 387281 events
- Count Rate:
2147483.647 / 7.974 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad53021000s100301l.unf
- Exposure:
0 / 21.4 kiloseconds
- Events:
0 / 42376 events
- Count Rate:
2147483.647 / 1.982 events per second
- Selected FITS Keywords:
Total Exposure:
44.3 / 78.1 kiloseconds
Total Events:
27927 / 96100 events
Mean Count Rate:
0.63 / 1.231 events per second
Number of Files:
3 / 4
GIS2 PH mode event files
with HIGH bit rate
- ad53021000g200370h.evt / ad53021000g200370h.unf
- Exposure:
12.4 / 13 kiloseconds
- Events:
7988 / 16104 events
- Count Rate:
0.645 / 1.234 events per second
- Selected FITS Keywords:
| CPU2= | RUN | / CPU2 run/stop |
| CPU3= | RUN | / CPU3 run/stop |
- ad53021000g200470h.evt / ad53021000g200470h.unf
- Exposure:
1.6 / 1.7 kiloseconds
- Events:
1076 / 2028 events
- Count Rate:
0.659 / 1.219 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
- ad53021000g200170m.evt / ad53021000g200170m.unf
- Exposure:
30.3 / 45 kiloseconds
- Events:
18863 / 54216 events
- Count Rate:
0.623 / 1.204 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad53021000g200270l.unf
- Exposure:
0 / 18.3 kiloseconds
- Events:
0 / 23752 events
- Count Rate:
2147483.647 / 1.298 events per second
- Selected FITS Keywords:
Total Exposure:
44.3 / 78.2 kiloseconds
Total Events:
28922 / 90880 events
Mean Count Rate:
0.653 / 1.162 events per second
Number of Files:
3 / 4
GIS3 PH mode event files
with HIGH bit rate
- ad53021000g300370h.evt / ad53021000g300370h.unf
- Exposure:
12.4 / 13 kiloseconds
- Events:
8129 / 15174 events
- Count Rate:
0.656 / 1.163 events per second
- Selected FITS Keywords:
| CPU2= | RUN | / CPU2 run/stop |
| CPU3= | RUN | / CPU3 run/stop |
- ad53021000g300470h.evt / ad53021000g300470h.unf
- Exposure:
1.6 / 1.7 kiloseconds
- Events:
1070 / 1937 events
- Count Rate:
0.656 / 1.164 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
- ad53021000g300170m.evt / ad53021000g300170m.unf
- Exposure:
30.3 / 45 kiloseconds
- Events:
19723 / 51327 events
- Count Rate:
0.652 / 1.14 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad53021000g300270l.unf
- Exposure:
0 / 18.4 kiloseconds
- Events:
0 / 22442 events
- Count Rate:
2147483.647 / 1.218 events per second
- Selected FITS Keywords: