ASCA Sequence 57048000 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:
33.2 / 66.5 kiloseconds
Total Events:
15260 / 109040 events
Mean Count Rate:
0.46 / 1.64 events per second
Number of Files:
2 / 3
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad57048000s000202h.evt / ad57048000s000202h.unf
- Exposure:
15.8 / 24.4 kiloseconds
- Events:
7342 / 41931 events
- Count Rate:
0.465 / 1.715 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad57048000s000102m.evt / ad57048000s000102m.unf
- Exposure:
17.4 / 28 kiloseconds
- Events:
7918 / 49573 events
- Count Rate:
0.456 / 1.771 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with LOW bit rate
- ad57048000s000302l.unf
- Exposure:
0 / 14.1 kiloseconds
- Events:
0 / 17536 events
- Count Rate:
NaN / 1.245 events per second
- Selected FITS Keywords:
Total Exposure:
33.1 / 66.5 kiloseconds
Total Events:
12328 / 243923 events
Mean Count Rate:
0.372 / 3.67 events per second
Number of Files:
2 / 3
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad57048000s100202h.evt / ad57048000s100202h.unf
- Exposure:
15.8 / 24.4 kiloseconds
- Events:
5925 / 87828 events
- Count Rate:
0.375 / 3.598 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad57048000s100102m.evt / ad57048000s100102m.unf
- Exposure:
17.3 / 28 kiloseconds
- Events:
6403 / 112687 events
- Count Rate:
0.369 / 4.027 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad57048000s100302l.unf
- Exposure:
0 / 14.1 kiloseconds
- Events:
0 / 43408 events
- Count Rate:
NaN / 3.083 events per second
- Selected FITS Keywords:
Total Exposure:
37.6 / 58.9 kiloseconds
Total Events:
53929 / 116340 events
Mean Count Rate:
1.435 / 1.975 events per second
Number of Files:
3 / 4
GIS2 PH mode event files
with HIGH bit rate
- ad57048000g200270h.evt / ad57048000g200270h.unf
- Exposure:
16.7 / 23.4 kiloseconds
- Events:
23875 / 43354 events
- Count Rate:
1.433 / 1.85 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad57048000g200170m.evt / ad57048000g200170m.unf
- Exposure:
20.5 / 25.2 kiloseconds
- Events:
29307 / 48262 events
- Count Rate:
1.432 / 1.918 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad57048000g200370l.evt / ad57048000g200370l.unf
- Exposure:
0.5 / 10 kiloseconds
- Events:
747 / 24170 events
- Count Rate:
1.61 / 2.405 events per second
- Selected FITS Keywords:
HVH_LVL= | 3 | / HV-High level (0 - 7) |
HVL_LVL= | 4 | / HV-Low level (0 - 7) |
- ad57048000g200470l.unf
- Exposure:
0 / 0.3 kiloseconds
- Events:
0 / 554 events
- Count Rate:
NaN / 2.164 events per second
- Selected FITS Keywords:
HVH_LVL= | 0 | / HV-High level (0 - 7) |
HVL_LVL= | 3 | / HV-Low level (0 - 7) |
Total Exposure:
37.6 / 58.8 kiloseconds
Total Events:
50921 / 110044 events
Mean Count Rate:
1.355 / 1.87 events per second
Number of Files:
3 / 4
GIS3 PH mode event files
with HIGH bit rate
- ad57048000g300270h.evt / ad57048000g300270h.unf
- Exposure:
16.7 / 23.4 kiloseconds
- Events:
22465 / 40223 events
- Count Rate:
1.348 / 1.716 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad57048000g300170m.evt / ad57048000g300170m.unf
- Exposure:
20.5 / 25.2 kiloseconds
- Events:
27719 / 45246 events
- Count Rate:
1.354 / 1.798 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad57048000g300370l.evt / ad57048000g300370l.unf
- Exposure:
0.5 / 10 kiloseconds
- Events:
737 / 24023 events
- Count Rate:
1.589 / 2.406 events per second
- Selected FITS Keywords:
HVH_LVL= | 3 | / HV-High level (0 - 7) |
HVL_LVL= | 4 | / HV-Low level (0 - 7) |
- ad57048000g300470l.unf
- Exposure:
0 / 0.3 kiloseconds
- Events:
0 / 552 events
- Count Rate:
NaN / 2.156 events per second
- Selected FITS Keywords:
HVH_LVL= | 0 | / HV-High level (0 - 7) |
HVL_LVL= | 3 | / HV-Low level (0 - 7) |