ASCA Sequence 64007000 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:
36.1 / 75.4 kiloseconds
Total Events:
4121 / 1250197 events
Mean Count Rate:
0.114 / 16.577 events per second
Number of Files:
5 / 7
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad64007000s000102h.evt / ad64007000s000102h.unf
- Exposure:
27.4 / 40 kiloseconds
- Events:
2352 / 795195 events
- Count Rate:
0.086 / 19.903 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad64007000s000202h.evt / ad64007000s000202h.unf
- Exposure:
0 / 6.1 kiloseconds
- Events:
208 / 101859 events
- Count Rate:
6.5 / 16.788 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad64007000s000702h.evt / ad64007000s000702h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
199 / 1160 events
- Count Rate:
7.07 / 25.235 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad64007000s000302m.evt / ad64007000s000302m.unf
- Exposure:
8.4 / 12.8 kiloseconds
- Events:
969 / 289284 events
- Count Rate:
0.115 / 22.687 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad64007000s000402m.evt / ad64007000s000402m.unf
- Exposure:
0.2 / 7.9 kiloseconds
- Events:
393 / 31085 events
- Count Rate:
1.849 / 3.941 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT mode event files
with LOW bit rate
- ad64007000s000502l.unf
- Exposure:
0 / 3.5 kiloseconds
- Events:
0 / 27648 events
- Count Rate:
2147483.647 / 7.938 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad64007000s000602l.unf
- Exposure:
0 / 5.2 kiloseconds
- Events:
0 / 3966 events
- Count Rate:
2147483.647 / 0.758 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad64007000s000112h.evt / ad64007000s000112h.unf
- Exposure:
27.4 / 40 kiloseconds
- Events:
2586 / 799136 events
- Count Rate:
0.094 / 20.002 events per second
- Selected FITS Keywords:
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad64007000s000212h.evt / ad64007000s000212h.unf
- Exposure:
0 / 6.1 kiloseconds
- Events:
208 / 103569 events
- Count Rate:
6.5 / 17.069 events per second
- Selected FITS Keywords:
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
SIS0 FAINT mode event files
with HIGH bit rate
- ad64007000s000101h.unf
- Exposure:
0 / 40 kiloseconds
- Events:
0 / 959321 events
- Count Rate:
2147483.647 / 24.012 events per second
- Selected FITS Keywords:
S0_AEANL= | 0 | / S0 AE analog status |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
- ad64007000s000201h.unf
- Exposure:
0 / 6.1 kiloseconds
- Events:
0 / 352459 events
- Count Rate:
2147483.647 / 58.089 events per second
- Selected FITS Keywords:
S0_AEANL= | 0 | / S0 AE analog status |
S0_ARENA= | 1 | / S0 Area discrimination enable/disable |
- ad64007000s000801h.unf
- Exposure:
0 / 0.5 kiloseconds
- Events:
0 / 1042 events
- Count Rate:
2147483.647 / 1.945 events per second
- Selected FITS Keywords:
S0_AEANL= | 1 | / S0 AE analog status |
S0_ARENA= | 0 | / S0 Area discrimination enable/disable |
Total Exposure:
35.7 / 78.1 kiloseconds
Total Events:
3202 / 1936948 events
Mean Count Rate:
0.09 / 24.801 events per second
Number of Files:
4 / 8
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad64007000s100102h.evt / ad64007000s100102h.unf
- Exposure:
16.9 / 30.4 kiloseconds
- Events:
1611 / 1061870 events
- Count Rate:
0.095 / 34.97 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad64007000s100202h.evt / ad64007000s100202h.unf
- Exposure:
10.4 / 15.7 kiloseconds
- Events:
653 / 391965 events
- Count Rate:
0.063 / 24.98 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
ORIGMODE= | FAINT | / DATAMODE before any conversion |
- ad64007000s100702h.evt / ad64007000s100702h.unf
- Exposure:
0 / 0 kiloseconds
- Events:
377 / 2111 events
- Count Rate:
13.394 / 45.923 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
ORIGMODE= | BRIGHT | / DATAMODE before any conversion |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad64007000s100302m.evt / ad64007000s100302m.unf
- Exposure:
8.3 / 13.7 kiloseconds
- Events:
561 / 317069 events
- Count Rate:
0.067 / 23.199 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
S1_EVTR0= | 127 | / S1 event threshold for ccd 0 |
- ad64007000s100402m.unf
- Exposure:
0 / 9.5 kiloseconds
- Events:
0 / 125347 events
- Count Rate:
2147483.647 / 13.214 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
S1_EVTR0= | 127 | / S1 event threshold for ccd 0 |
- ad64007000s100602m.unf
- Exposure:
0 / 0.1 kiloseconds
- Events:
0 / 2455 events
- Count Rate:
2147483.647 / 21.678 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
S1_EVTR0= | 115 | / S1 event threshold for ccd 0 |
SIS1 BRIGHT mode event files
with LOW bit rate
- ad64007000s100502l.unf
- Exposure:
0 / 7.3 kiloseconds
- Events:
0 / 34052 events
- Count Rate:
2147483.647 / 4.654 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
- ad64007000s100802l.unf
- Exposure:
0 / 1.4 kiloseconds
- Events:
0 / 2079 events
- Count Rate:
2147483.647 / 1.47 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad64007000s100112h.evt / ad64007000s100112h.unf
- Exposure:
16.9 / 30.4 kiloseconds
- Events:
1788 / 1072918 events
- Count Rate:
0.106 / 35.334 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad64007000s100212h.evt / ad64007000s100212h.unf
- Exposure:
10.4 / 15.7 kiloseconds
- Events:
696 / 396932 events
- Count Rate:
0.067 / 25.296 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
SIS1 FAINT mode event files
with HIGH bit rate
- ad64007000s100101h.unf
- Exposure:
0 / 30.4 kiloseconds
- Events:
0 / 1386444 events
- Count Rate:
2147483.647 / 45.659 events per second
- Selected FITS Keywords:
S1_LVENA= | 0 | / S1 Level discrimination enable/disable |
- ad64007000s100201h.unf
- Exposure:
0 / 15.7 kiloseconds
- Events:
0 / 488757 events
- Count Rate:
2147483.647 / 31.148 events per second
- Selected FITS Keywords:
S1_LVENA= | 1 | / S1 Level discrimination enable/disable |
Total Exposure:
37.2 / 70.9 kiloseconds
Total Events:
8984 / 60864 events
Mean Count Rate:
0.241 / 0.858 events per second
Number of Files:
2 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad64007000g200170h.evt / ad64007000g200170h.unf
- Exposure:
27.4 / 41.3 kiloseconds
- Events:
6520 / 34945 events
- Count Rate:
0.238 / 0.847 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad64007000g200270m.evt / ad64007000g200270m.unf
- Exposure:
9.8 / 22.2 kiloseconds
- Events:
2464 / 19844 events
- Count Rate:
0.251 / 0.892 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad64007000g200370l.unf
- Exposure:
0 / 7.4 kiloseconds
- Events:
0 / 6075 events
- Count Rate:
2147483.647 / 0.818 events per second
- Selected FITS Keywords:
Total Exposure:
37.2 / 70.9 kiloseconds
Total Events:
9614 / 56723 events
Mean Count Rate:
0.258 / 0.8 events per second
Number of Files:
2 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad64007000g300170h.evt / ad64007000g300170h.unf
- Exposure:
27.4 / 41.3 kiloseconds
- Events:
7081 / 32502 events
- Count Rate:
0.258 / 0.788 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad64007000g300270m.evt / ad64007000g300270m.unf
- Exposure:
9.8 / 22.2 kiloseconds
- Events:
2533 / 18557 events
- Count Rate:
0.258 / 0.835 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad64007000g300370l.unf
- Exposure:
0 / 7.4 kiloseconds
- Events:
0 / 5664 events
- Count Rate:
2147483.647 / 0.763 events per second
- Selected FITS Keywords: