ASCA Sequence 57000040 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:
11.2 / 15.7 kiloseconds
Total Events:
2510 / 113066 events
Mean Count Rate:
0.223 / 7.22 events per second
Number of Files:
3 / 4
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad57000040s000102h.evt / ad57000040s000102h.unf
- Exposure:
5.8 / 6.4 kiloseconds
- Events:
1370 / 87772 events
- Count Rate:
0.236 / 13.749 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57000040s000202h.evt / ad57000040s000202h.unf
- Exposure:
0.1 / 0.5 kiloseconds
- Events:
177 / 11081 events
- Count Rate:
1.844 / 21.813 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad57000040s000302m.evt / ad57000040s000302m.unf
- Exposure:
5.3 / 6.3 kiloseconds
- Events:
963 / 11398 events
- Count Rate:
0.18 / 1.817 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with LOW bit rate
- ad57000040s000402l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
0 / 2815 events
- Count Rate:
NaN / 1.128 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad57000040s000112h.evt / ad57000040s000112h.unf
- Exposure:
5.8 / 6.4 kiloseconds
- Events:
1466 / 88345 events
- Count Rate:
0.253 / 13.839 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57000040s000212h.evt / ad57000040s000212h.unf
- Exposure:
0.1 / 0.5 kiloseconds
- Events:
177 / 11389 events
- Count Rate:
1.844 / 22.419 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57000040s000312m.evt / ad57000040s000312m.unf
- Exposure:
5.3 / 6.3 kiloseconds
- Events:
1018 / 11525 events
- Count Rate:
0.191 / 1.838 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad57000040s000412l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
0 / 2842 events
- Count Rate:
NaN / 1.139 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad57000040s000101h.unf
- Exposure:
0 / 6.4 kiloseconds
- Events:
0 / 112488 events
- Count Rate:
NaN / 17.62 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad57000040s000201h.unf
- Exposure:
0 / 0.5 kiloseconds
- Events:
0 / 19696 events
- Count Rate:
NaN / 38.772 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
| S0_LVENA= | 0 | / S0 Level discrimination enable/disable |
- ad57000040s000601h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
0 / 2125 events
- Count Rate:
NaN / 53.125 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
- ad57000040s000301m.unf
- Exposure:
0 / 6.3 kiloseconds
- Events:
0 / 19410 events
- Count Rate:
NaN / 3.095 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57000040s000501m.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 4841 events
- Count Rate:
NaN / 7.38 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with LOW bit rate
- ad57000040s000401l.unf
- Exposure:
0 / 2.5 kiloseconds
- Events:
0 / 4893 events
- Count Rate:
NaN / 1.96 events per second
- Selected FITS Keywords:
| S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad57000040s000701l.unf
- Exposure:
0 / 0.7 kiloseconds
- Events:
0 / 1204 events
- Count Rate:
NaN / 1.71 events per second
- Selected FITS Keywords:
| S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
9.6 / 17 kiloseconds
Total Events:
1878 / 240293 events
Mean Count Rate:
0.196 / 14.108 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad57000040s100102h.evt / ad57000040s100102h.unf
- Exposure:
6.1 / 6.9 kiloseconds
- Events:
1311 / 212023 events
- Count Rate:
0.215 / 30.71 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad57000040s100202m.evt / ad57000040s100202m.unf
- Exposure:
3.5 / 6.9 kiloseconds
- Events:
567 / 24155 events
- Count Rate:
0.162 / 3.487 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad57000040s100302l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 4115 events
- Count Rate:
NaN / 1.286 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad57000040s100112h.evt / ad57000040s100112h.unf
- Exposure:
6.1 / 6.9 kiloseconds
- Events:
1446 / 213876 events
- Count Rate:
0.237 / 30.979 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad57000040s100212m.evt / ad57000040s100212m.unf
- Exposure:
3.5 / 6.9 kiloseconds
- Events:
621 / 24610 events
- Count Rate:
0.178 / 3.552 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad57000040s100312l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 4177 events
- Count Rate:
NaN / 1.305 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad57000040s100101h.unf
- Exposure:
0 / 6.9 kiloseconds
- Events:
0 / 245351 events
- Count Rate:
NaN / 35.538 events per second
- Selected FITS Keywords:
| S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad57000040s100401h.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 2952 events
- Count Rate:
NaN / 46.125 events per second
- Selected FITS Keywords:
| S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad57000040s100201m.unf
- Exposure:
0 / 6.9 kiloseconds
- Events:
0 / 37510 events
- Count Rate:
NaN / 5.414 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad57000040s100301l.unf
- Exposure:
0 / 3.2 kiloseconds
- Events:
0 / 6200 events
- Count Rate:
NaN / 1.938 events per second
- Selected FITS Keywords:
Total Exposure:
12.7 / 13.9 kiloseconds
Total Events:
8888 / 17031 events
Mean Count Rate:
0.702 / 1.228 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad57000040g200170h.evt / ad57000040g200170h.unf
- Exposure:
6.5 / 6.6 kiloseconds
- Events:
4493 / 8460 events
- Count Rate:
0.69 / 1.29 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad57000040g200270m.evt / ad57000040g200270m.unf
- Exposure:
5.9 / 5.9 kiloseconds
- Events:
4201 / 7370 events
- Count Rate:
0.715 / 1.248 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad57000040g200370l.evt / ad57000040g200370l.unf
- Exposure:
0.3 / 1.4 kiloseconds
- Events:
194 / 1201 events
- Count Rate:
0.674 / 0.853 events per second
- Selected FITS Keywords:
Total Exposure:
12.7 / 13.9 kiloseconds
Total Events:
9212 / 16125 events
Mean Count Rate:
0.727 / 1.163 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad57000040g300170h.evt / ad57000040g300170h.unf
- Exposure:
6.5 / 6.6 kiloseconds
- Events:
4788 / 8150 events
- Count Rate:
0.736 / 1.243 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad57000040g300270m.evt / ad57000040g300270m.unf
- Exposure:
5.9 / 5.9 kiloseconds
- Events:
4243 / 6784 events
- Count Rate:
0.723 / 1.149 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad57000040g300370l.evt / ad57000040g300370l.unf
- Exposure:
0.3 / 1.4 kiloseconds
- Events:
181 / 1191 events
- Count Rate:
0.629 / 0.846 events per second
- Selected FITS Keywords: