ASCA Sequence 53020000 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:

The processing header page

Here is in index of the event files for each instrument:

SIS 0
SIS 1
GIS 2
GIS 3

SIS0:

Total Exposure: 26.7 / 49.3 kiloseconds
Total Events: 12446 / 94379 events
Mean Count Rate: 0.466 / 1.915 events per second
Number of Files: 4 / 5

SIS0 BRIGHT mode event files with HIGH bit rate

ad53020000s000102h.evt / ad53020000s000102h.unf
- Exposure: 18 / 22.3 kiloseconds
- Events: 8439 / 53881 events
- Count Rate: 0.468 / 2.421 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad53020000s000202m.evt / ad53020000s000202m.unf
- Exposure: 3.9 / 9.6 kiloseconds
- Events: 1860 / 23527 events
- Count Rate: 0.472 / 2.456 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000302m.evt / ad53020000s000302m.unf
- Exposure: 4.6 / 6.2 kiloseconds
- Events: 2096 / 9142 events
- Count Rate: 0.456 / 1.469 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT mode event files with LOW bit rate

ad53020000s000402l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 4791 events
- Count Rate: 2147483.647 / 0.702 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000502l.evt / ad53020000s000502l.unf
- Exposure: 0.2 / 4.4 kiloseconds
- Events: 51 / 3038 events
- Count Rate: 0.319 / 0.689 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad53020000s000112h.evt / ad53020000s000112h.unf
- Exposure: 18 / 22.3 kiloseconds
- Events: 8603 / 54187 events
- Count Rate: 0.477 / 2.435 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad53020000s000212m.evt / ad53020000s000212m.unf
- Exposure: 3.9 / 9.6 kiloseconds
- Events: 1908 / 23744 events
- Count Rate: 0.484 / 2.479 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000312m.evt / ad53020000s000312m.unf
- Exposure: 4.6 / 6.2 kiloseconds
- Events: 2113 / 9203 events
- Count Rate: 0.46 / 1.479 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with LOW bit rate

ad53020000s000412l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 4814 events
- Count Rate: 2147483.647 / 0.705 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000512l.evt / ad53020000s000512l.unf
- Exposure: 0.2 / 4.4 kiloseconds
- Events: 52 / 3068 events
- Count Rate: 0.325 / 0.696 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with HIGH bit rate

ad53020000s000101h.unf
- Exposure: 0 / 22.3 kiloseconds
- Events: 0 / 172266 events
- Count Rate: 2147483.647 / 7.741 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000601h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 1039 events
- Count Rate: 2147483.647 / 2.183 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with MEDIUM bit rate

ad53020000s000201m.unf
- Exposure: 0 / 9.6 kiloseconds
- Events: 0 / 43199 events
- Count Rate: 2147483.647 / 4.51 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000301m.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 17633 events
- Count Rate: 2147483.647 / 2.833 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with LOW bit rate

ad53020000s000401l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 13269 events
- Count Rate: 2147483.647 / 1.944 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 154 / S0 event discrimination lower level for ccd 1
ad53020000s000501l.unf
- Exposure: 0 / 4.4 kiloseconds
- Events: 0 / 7958 events
- Count Rate: 2147483.647 / 1.806 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS1:

Total Exposure: 26.5 / 49.4 kiloseconds
Total Events: 10219 / 210147 events
Mean Count Rate: 0.386 / 4.253 events per second
Number of Files: 4 / 5

SIS1 BRIGHT mode event files with HIGH bit rate

ad53020000s100102h.evt / ad53020000s100102h.unf
- Exposure: 18.1 / 22.3 kiloseconds
- Events: 7033 / 131907 events
- Count Rate: 0.389 / 5.921 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad53020000s100202m.evt / ad53020000s100202m.unf
- Exposure: 3.8 / 9.6 kiloseconds
- Events: 1392 / 51787 events
- Count Rate: 0.367 / 5.39 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100302m.evt / ad53020000s100302m.unf
- Exposure: 4.6 / 6.3 kiloseconds
- Events: 1788 / 14612 events
- Count Rate: 0.389 / 2.322 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT mode event files with LOW bit rate

ad53020000s100402l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 6960 events
- Count Rate: 2147483.647 / 1.02 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100502l.evt / ad53020000s100502l.unf
- Exposure: 0 / 4.4 kiloseconds
- Events: 6 / 4881 events
- Count Rate: 0.263 / 1.108 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad53020000s100112h.evt / ad53020000s100112h.unf
- Exposure: 18.1 / 22.3 kiloseconds
- Events: 7149 / 132152 events
- Count Rate: 0.396 / 5.932 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad53020000s100212m.evt / ad53020000s100212m.unf
- Exposure: 3.8 / 9.6 kiloseconds
- Events: 1414 / 51894 events
- Count Rate: 0.372 / 5.401 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100312m.evt / ad53020000s100312m.unf
- Exposure: 4.6 / 6.3 kiloseconds
- Events: 1795 / 14634 events
- Count Rate: 0.39 / 2.325 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with LOW bit rate

ad53020000s100412l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 6979 events
- Count Rate: 2147483.647 / 1.023 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100512l.evt / ad53020000s100512l.unf
- Exposure: 0 / 4.4 kiloseconds
- Events: 6 / 4893 events
- Count Rate: 0.263 / 1.11 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with HIGH bit rate

ad53020000s100101h.unf
- Exposure: 0 / 22.3 kiloseconds
- Events: 0 / 239754 events
- Count Rate: 2147483.647 / 10.762 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100601h.unf
- Exposure: 0 / 0.4 kiloseconds
- Events: 0 / 1265 events
- Count Rate: 2147483.647 / 2.85 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with MEDIUM bit rate

ad53020000s100201m.unf
- Exposure: 0 / 9.6 kiloseconds
- Events: 0 / 69928 events
- Count Rate: 2147483.647 / 7.279 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100301m.unf
- Exposure: 0 / 6.3 kiloseconds
- Events: 0 / 24332 events
- Count Rate: 2147483.647 / 3.866 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with LOW bit rate

ad53020000s100401l.unf
- Exposure: 0 / 6.8 kiloseconds
- Events: 0 / 13384 events
- Count Rate: 2147483.647 / 1.961 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 170 / S1 event discrimination lower level for ccd 3
ad53020000s100501l.unf
- Exposure: 0 / 4.4 kiloseconds
- Events: 0 / 8719 events
- Count Rate: 2147483.647 / 1.978 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

GIS2:

Total Exposure: 28 / 43.9 kiloseconds
Total Events: 13696 / 42904 events
Mean Count Rate: 0.489 / 0.977 events per second
Number of Files: 3 / 4

GIS2 PH mode event files with HIGH bit rate

ad53020000g200170h.evt / ad53020000g200170h.unf
- Exposure: 17.2 / 21.2 kiloseconds
- Events: 8405 / 21977 events
- Count Rate: 0.489 / 1.034 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad53020000g200470h.evt / ad53020000g200470h.unf
- Exposure: 0.6 / 0.6 kiloseconds
- Events: 301 / 639 events
- Count Rate: 0.498 / 1.058 events per second
- Selected FITS Keywords:
  
  CPU2= STOP / CPU2 run/stop
  
  CPU3= STOP / CPU3 run/stop

GIS2 PH mode event files with MEDIUM bit rate

ad53020000g200270m.evt / ad53020000g200270m.unf
- Exposure: 10.2 / 14.8 kiloseconds
- Events: 4990 / 15155 events
- Count Rate: 0.489 / 1.023 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad53020000g200370l.unf
- Exposure: 0 / 7.2 kiloseconds
- Events: 0 / 5133 events
- Count Rate: 2147483.647 / 0.71 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 27.9 / 43.8 kiloseconds
Total Events: 15872 / 42470 events
Mean Count Rate: 0.568 / 0.969 events per second
Number of Files: 3 / 4

GIS3 PH mode event files with HIGH bit rate

ad53020000g300170h.evt / ad53020000g300170h.unf
- Exposure: 17.2 / 21.2 kiloseconds
- Events: 9735 / 21767 events
- Count Rate: 0.566 / 1.025 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad53020000g300470h.evt / ad53020000g300470h.unf
- Exposure: 0.6 / 0.6 kiloseconds
- Events: 373 / 688 events
- Count Rate: 0.618 / 1.139 events per second
- Selected FITS Keywords:
  
  CPU2= STOP / CPU2 run/stop
  
  CPU3= STOP / CPU3 run/stop

GIS3 PH mode event files with MEDIUM bit rate

ad53020000g300270m.evt / ad53020000g300270m.unf
- Exposure: 10.1 / 14.8 kiloseconds
- Events: 5764 / 15098 events
- Count Rate: 0.568 / 1.023 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad53020000g300370l.unf
- Exposure: 0 / 7.2 kiloseconds
- Events: 0 / 4917 events
- Count Rate: 2147483.647 / 0.68 events per second
- Selected FITS Keywords:

S0_LVENA=	0	/ S0 Level discrimination enable/disable
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1

S1_LVENA=	0	/ S1 Level discrimination enable/disable
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3

CPU2=	RUN	/ CPU2 run/stop
CPU3=	RUN	/ CPU3 run/stop

CPU2=	STOP	/ CPU2 run/stop
CPU3=	STOP	/ CPU3 run/stop

CPU2=	RUN	/ CPU2 run/stop
CPU3=	RUN	/ CPU3 run/stop

CPU2=	STOP	/ CPU2 run/stop
CPU3=	STOP	/ CPU3 run/stop