ASCA Sequence 83040050 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:
9 / 21.4 kiloseconds
Total Events:
3811 / 269262 events
Mean Count Rate:
0.423 / 12.563 events per second
Number of Files:
4 / 6
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad83040050s000102h.evt / ad83040050s000102h.unf
- Exposure:
3.3 / 5.6 kiloseconds
- Events:
1166 / 101093 events
- Count Rate:
0.35 / 17.899 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad83040050s000302h.evt / ad83040050s000302h.unf
- Exposure:
0.2 / 1.3 kiloseconds
- Events:
674 / 25836 events
- Count Rate:
2.717 / 19.311 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad83040050s000202m.evt / ad83040050s000202m.unf
- Exposure:
5.3 / 7.1 kiloseconds
- Events:
1749 / 120089 events
- Count Rate:
0.328 / 17.016 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad83040050s000602m.evt / ad83040050s000602m.unf
- Exposure:
0.1 / 0.5 kiloseconds
- Events:
222 / 1474 events
- Count Rate:
2.522 / 2.892 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad83040050s000402l.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 18878 events
- Count Rate:
2147483.647 / 8.04 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad83040050s000502l.unf
- Exposure:
0 / 4.5 kiloseconds
- Events:
0 / 1892 events
- Count Rate:
2147483.647 / 0.417 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad83040050s000112h.evt / ad83040050s000112h.unf
- Exposure:
3.3 / 5.6 kiloseconds
- Events:
1297 / 102931 events
- Count Rate:
0.389 / 18.225 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad83040050s000312h.evt / ad83040050s000312h.unf
- Exposure:
0.2 / 1.3 kiloseconds
- Events:
707 / 28076 events
- Count Rate:
2.85 / 20.985 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad83040050s000101h.unf
- Exposure:
0 / 5.6 kiloseconds
- Events:
0 / 133619 events
- Count Rate:
2147483.647 / 23.658 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad83040050s000301h.unf
- Exposure:
0 / 1.3 kiloseconds
- Events:
0 / 71453 events
- Count Rate:
2147483.647 / 53.407 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
Total Exposure:
9.2 / 21.5 kiloseconds
Total Events:
2487 / 382380 events
Mean Count Rate:
0.27 / 17.821 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad83040050s100102h.evt / ad83040050s100102h.unf
- Exposure:
3.8 / 7 kiloseconds
- Events:
1090 / 177763 events
- Count Rate:
0.289 / 25.41 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad83040050s100202m.evt / ad83040050s100202m.unf
- Exposure:
5.4 / 7.6 kiloseconds
- Events:
1397 / 181918 events
- Count Rate:
0.257 / 24.034 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad83040050s100302l.unf
- Exposure:
0 / 6.9 kiloseconds
- Events:
0 / 22699 events
- Count Rate:
2147483.647 / 3.294 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad83040050s100112h.evt / ad83040050s100112h.unf
- Exposure:
3.8 / 7 kiloseconds
- Events:
1288 / 185976 events
- Count Rate:
0.341 / 26.584 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad83040050s100101h.unf
- Exposure:
0 / 7 kiloseconds
- Events:
0 / 233324 events
- Count Rate:
2147483.647 / 33.352 events per second
- Selected FITS Keywords:
Total Exposure:
11.1 / 21.4 kiloseconds
Total Events:
4481 / 22094 events
Mean Count Rate:
0.404 / 1.033 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad83040050g200270h.evt / ad83040050g200270h.unf
- Exposure:
5 / 7.1 kiloseconds
- Events:
2051 / 7669 events
- Count Rate:
0.408 / 1.077 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad83040050g200170m.evt / ad83040050g200170m.unf
- Exposure:
6.1 / 7.5 kiloseconds
- Events:
2430 / 7783 events
- Count Rate:
0.401 / 1.039 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad83040050g200370l.unf
- Exposure:
0 / 6.8 kiloseconds
- Events:
0 / 6642 events
- Count Rate:
2147483.647 / 0.979 events per second
- Selected FITS Keywords:
Total Exposure:
11.1 / 21.4 kiloseconds
Total Events:
4540 / 20818 events
Mean Count Rate:
0.409 / 0.973 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad83040050g300170h.evt / ad83040050g300170h.unf
- Exposure:
5 / 7.1 kiloseconds
- Events:
2131 / 7253 events
- Count Rate:
0.424 / 1.018 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad83040050g300270m.evt / ad83040050g300270m.unf
- Exposure:
6.1 / 7.5 kiloseconds
- Events:
2409 / 7127 events
- Count Rate:
0.397 / 0.952 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad83040050g300370l.unf
- Exposure:
0 / 6.8 kiloseconds
- Events:
0 / 6438 events
- Count Rate:
2147483.647 / 0.949 events per second
- Selected FITS Keywords: