ASCA Sequence 57004100 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:
10.1 / 22.6 kiloseconds
Total Events:
1547 / 164098 events
Mean Count Rate:
0.154 / 7.275 events per second
Number of Files:
4 / 5
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad57004100s000102h.evt / ad57004100s000102h.unf
- Exposure:
0.6 / 5.3 kiloseconds
- Events:
182 / 54585 events
- Count Rate:
0.328 / 10.245 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad57004100s000202h.evt / ad57004100s000202h.unf
- Exposure:
8.3 / 10 kiloseconds
- Events:
1225 / 101705 events
- Count Rate:
0.147 / 10.207 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad57004100s000302m.evt / ad57004100s000302m.unf
- Exposure:
1 / 3.7 kiloseconds
- Events:
115 / 4708 events
- Count Rate:
0.111 / 1.257 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004100s000502m.evt / ad57004100s000502m.unf
- Exposure:
0.1 / 1.6 kiloseconds
- Events:
25 / 1863 events
- Count Rate:
0.169 / 1.164 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad57004100s000802l.unf
- Exposure:
0 / 1.9 kiloseconds
- Events:
0 / 1237 events
- Count Rate:
NaN / 0.644 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad57004100s000112h.evt / ad57004100s000112h.unf
- Exposure:
0.6 / 5.3 kiloseconds
- Events:
187 / 55824 events
- Count Rate:
0.337 / 10.478 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad57004100s000212h.evt / ad57004100s000212h.unf
- Exposure:
8.3 / 10 kiloseconds
- Events:
1336 / 102210 events
- Count Rate:
0.16 / 10.258 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57004100s000312m.evt / ad57004100s000312m.unf
- Exposure:
1 / 3.7 kiloseconds
- Events:
125 / 4804 events
- Count Rate:
0.12 / 1.283 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004100s000512m.evt / ad57004100s000512m.unf
- Exposure:
0.1 / 1.6 kiloseconds
- Events:
27 / 1935 events
- Count Rate:
0.182 / 1.209 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad57004100s000812l.unf
- Exposure:
0 / 1.9 kiloseconds
- Events:
0 / 1267 events
- Count Rate:
NaN / 0.66 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad57004100s000101h.unf
- Exposure:
0 / 5.3 kiloseconds
- Events:
0 / 245366 events
- Count Rate:
NaN / 46.052 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad57004100s000201h.unf
- Exposure:
0 / 10 kiloseconds
- Events:
0 / 134356 events
- Count Rate:
NaN / 13.484 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad57004100s000601h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 4161 events
- Count Rate:
NaN / 38.528 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 1 | / S0 Level discrimination enable/disable |
- ad57004100s000701h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 4096 events
- Count Rate:
NaN / 64 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 1 | / S0 Level discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad57004100s000301m.unf
- Exposure:
0 / 3.7 kiloseconds
- Events:
0 / 12723 events
- Count Rate:
NaN / 3.398 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57004100s000501m.unf
- Exposure:
0 / 1.6 kiloseconds
- Events:
0 / 8304 events
- Count Rate:
NaN / 5.19 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad57004100s000401l.unf
- Exposure:
0 / 6.3 kiloseconds
- Events:
0 / 12362 events
- Count Rate:
NaN / 1.951 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad57004100s000801l.unf
- Exposure:
0 / 1.9 kiloseconds
- Events:
0 / 3618 events
- Count Rate:
NaN / 1.884 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
9.7 / 28.9 kiloseconds
Total Events:
1314 / 309902 events
Mean Count Rate:
0.135 / 10.732 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad57004100s100102h.evt / ad57004100s100102h.unf
- Exposure:
8.9 / 15.3 kiloseconds
- Events:
1214 / 293278 events
- Count Rate:
0.137 / 19.199 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad57004100s100202m.evt / ad57004100s100202m.unf
- Exposure:
0.9 / 5.3 kiloseconds
- Events:
100 / 13379 events
- Count Rate:
0.115 / 2.504 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad57004100s100302l.unf
- Exposure:
0 / 8.3 kiloseconds
- Events:
0 / 3245 events
- Count Rate:
NaN / 0.393 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad57004100s100112h.evt / ad57004100s100112h.unf
- Exposure:
8.9 / 15.3 kiloseconds
- Events:
1354 / 295791 events
- Count Rate:
0.153 / 19.363 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57004100s100212m.evt / ad57004100s100212m.unf
- Exposure:
0.9 / 5.3 kiloseconds
- Events:
107 / 13604 events
- Count Rate:
0.123 / 2.546 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad57004100s100312l.unf
- Exposure:
0 / 8.3 kiloseconds
- Events:
0 / 3322 events
- Count Rate:
NaN / 0.402 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad57004100s100101h.unf
- Exposure:
0 / 15.3 kiloseconds
- Events:
0 / 504388 events
- Count Rate:
NaN / 33.018 events per second
- Selected FITS Keywords:
| S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad57004100s100401h.unf
- Exposure:
0 / 0.2 kiloseconds
- Events:
0 / 8234 events
- Count Rate:
NaN / 49.012 events per second
- Selected FITS Keywords:
| S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad57004100s100201m.unf
- Exposure:
0 / 5.3 kiloseconds
- Events:
0 / 29063 events
- Count Rate:
NaN / 5.438 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad57004100s100301l.unf
- Exposure:
0 / 8.3 kiloseconds
- Events:
0 / 16432 events
- Count Rate:
NaN / 1.99 events per second
- Selected FITS Keywords:
Total Exposure:
11.6 / 24.4 kiloseconds
Total Events:
5704 / 31018 events
Mean Count Rate:
0.49 / 1.272 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad57004100g200170h.evt / ad57004100g200170h.unf
- Exposure:
9.9 / 13.8 kiloseconds
- Events:
4814 / 17041 events
- Count Rate:
0.488 / 1.234 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad57004100g200370m.evt / ad57004100g200370m.unf
- Exposure:
1.8 / 3.4 kiloseconds
- Events:
890 / 4118 events
- Count Rate:
0.497 / 1.208 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad57004100g200270l.unf
- Exposure:
0 / 7.2 kiloseconds
- Events:
0 / 9859 events
- Count Rate:
NaN / 1.375 events per second
- Selected FITS Keywords:
Total Exposure:
11.6 / 24.4 kiloseconds
Total Events:
5894 / 30277 events
Mean Count Rate:
0.506 / 1.242 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad57004100g300170h.evt / ad57004100g300170h.unf
- Exposure:
9.8 / 13.8 kiloseconds
- Events:
4993 / 16490 events
- Count Rate:
0.507 / 1.195 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad57004100g300370m.evt / ad57004100g300370m.unf
- Exposure:
1.8 / 3.4 kiloseconds
- Events:
901 / 3952 events
- Count Rate:
0.503 / 1.16 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad57004100g300270l.unf
- Exposure:
0 / 7.2 kiloseconds
- Events:
0 / 9835 events
- Count Rate:
NaN / 1.372 events per second
- Selected FITS Keywords: