ASCA Sequence 57002080 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:
7.5 / 14.2 kiloseconds
Total Events:
1373 / 157881 events
Mean Count Rate:
0.183 / 11.081 events per second
Number of Files:
2 / 2
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad57002080s000102h.evt / ad57002080s000102h.unf
- Exposure:
5 / 9.7 kiloseconds
- Events:
1032 / 151485 events
- Count Rate:
0.206 / 15.611 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad57002080s000202m.evt / ad57002080s000202m.unf
- Exposure:
2.5 / 4.5 kiloseconds
- Events:
341 / 6396 events
- Count Rate:
0.138 / 1.408 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad57002080s000112h.evt / ad57002080s000112h.unf
- Exposure:
5 / 9.7 kiloseconds
- Events:
1112 / 152229 events
- Count Rate:
0.222 / 15.687 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57002080s000212m.evt / ad57002080s000212m.unf
- Exposure:
2.5 / 4.5 kiloseconds
- Events:
369 / 6573 events
- Count Rate:
0.149 / 1.447 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad57002080s000101h.unf
- Exposure:
0 / 9.7 kiloseconds
- Events:
0 / 248054 events
- Count Rate:
NaN / 25.562 events per second
- Selected FITS Keywords:
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad57002080s000401h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
0 / 1697 events
- Count Rate:
NaN / 38.568 events per second
- Selected FITS Keywords:
| S0_LVENA= | 1 | / S0 Level discrimination enable/disable |
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad57002080s000201m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 18795 events
- Count Rate:
NaN / 4.136 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with LOW bit rate
- ad57002080s000301l.unf
- Exposure:
0 / 2.7 kiloseconds
- Events:
0 / 5025 events
- Count Rate:
NaN / 1.869 events per second
- Selected FITS Keywords:
Total Exposure:
7.4 / 14.3 kiloseconds
Total Events:
1172 / 251697 events
Mean Count Rate:
0.158 / 17.636 events per second
Number of Files:
2 / 2
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad57002080s100102h.evt / ad57002080s100102h.unf
- Exposure:
5 / 9.7 kiloseconds
- Events:
947 / 247914 events
- Count Rate:
0.19 / 25.485 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad57002080s100202m.evt / ad57002080s100202m.unf
- Exposure:
2.4 / 4.5 kiloseconds
- Events:
225 / 3783 events
- Count Rate:
0.093 / 0.833 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad57002080s100112h.evt / ad57002080s100112h.unf
- Exposure:
5 / 9.7 kiloseconds
- Events:
1050 / 250587 events
- Count Rate:
0.211 / 25.759 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57002080s100212m.evt / ad57002080s100212m.unf
- Exposure:
2.4 / 4.5 kiloseconds
- Events:
256 / 3931 events
- Count Rate:
0.106 / 0.865 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad57002080s100101h.unf
- Exposure:
0 / 9.7 kiloseconds
- Events:
0 / 347358 events
- Count Rate:
NaN / 35.707 events per second
- Selected FITS Keywords:
| S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad57002080s100401h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
0 / 1278 events
- Count Rate:
NaN / 31.95 events per second
- Selected FITS Keywords:
| S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad57002080s100201m.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 15090 events
- Count Rate:
NaN / 3.321 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad57002080s100301l.unf
- Exposure:
0 / 2.7 kiloseconds
- Events:
0 / 4932 events
- Count Rate:
NaN / 1.835 events per second
- Selected FITS Keywords:
Total Exposure:
8.1 / 15 kiloseconds
Total Events:
5284 / 18963 events
Mean Count Rate:
0.65 / 1.267 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad57002080g200170h.evt / ad57002080g200170h.unf
- Exposure:
5.2 / 9.1 kiloseconds
- Events:
3349 / 10508 events
- Count Rate:
0.646 / 1.16 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad57002080g200370m.evt / ad57002080g200370m.unf
- Exposure:
2.9 / 3.2 kiloseconds
- Events:
1935 / 3839 events
- Count Rate:
0.657 / 1.194 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad57002080g200270l.unf
- Exposure:
0 / 2.7 kiloseconds
- Events:
0 / 4616 events
- Count Rate:
NaN / 1.717 events per second
- Selected FITS Keywords:
Total Exposure:
8.1 / 15 kiloseconds
Total Events:
5397 / 18017 events
Mean Count Rate:
0.664 / 1.204 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad57002080g300170h.evt / ad57002080g300170h.unf
- Exposure:
5.2 / 9.1 kiloseconds
- Events:
3464 / 10026 events
- Count Rate:
0.668 / 1.106 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad57002080g300370m.evt / ad57002080g300370m.unf
- Exposure:
2.9 / 3.2 kiloseconds
- Events:
1933 / 3543 events
- Count Rate:
0.657 / 1.102 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad57002080g300270l.unf
- Exposure:
0 / 2.7 kiloseconds
- Events:
0 / 4448 events
- Count Rate:
NaN / 1.655 events per second
- Selected FITS Keywords: