ASCA Sequence 84041000 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: 15 / 36.6 kiloseconds
Total Events: 11534 / 309748 events
Mean Count Rate: 0.771 / 8.468 events per second
Number of Files: 3 / 5

SIS0 BRIGHT mode event files with HIGH bit rate

ad84041000s000102h.evt / ad84041000s000102h.unf
- Exposure: 10.3 / 13.8 kiloseconds
- Events: 7833 / 172092 events
- Count Rate: 0.761 / 12.457 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000202h.evt / ad84041000s000202h.unf
- Exposure: 4.6 / 6.3 kiloseconds
- Events: 3618 / 77564 events
- Count Rate: 0.784 / 12.313 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad84041000s000302m.evt / ad84041000s000302m.unf
- Exposure: 0.1 / 8.8 kiloseconds
- Events: 83 / 36994 events
- Count Rate: 1.618 / 4.185 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000402m.unf
- Exposure: 0 / 6.4 kiloseconds
- Events: 0 / 22085 events
- Count Rate: 2147483.647 / 3.437 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT mode event files with LOW bit rate

ad84041000s000502l.unf
- Exposure: 0 / 1.2 kiloseconds
- Events: 0 / 1013 events
- Count Rate: 2147483.647 / 0.846 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad84041000s000112h.evt / ad84041000s000112h.unf
- Exposure: 10.3 / 13.8 kiloseconds
- Events: 8006 / 172803 events
- Count Rate: 0.778 / 12.508 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000212h.evt / ad84041000s000212h.unf
- Exposure: 4.6 / 6.3 kiloseconds
- Events: 3704 / 77873 events
- Count Rate: 0.802 / 12.362 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad84041000s000312m.evt / ad84041000s000312m.unf
- Exposure: 0.1 / 8.8 kiloseconds
- Events: 83 / 37178 events
- Count Rate: 1.618 / 4.206 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000412m.unf
- Exposure: 0 / 6.4 kiloseconds
- Events: 0 / 22211 events
- Count Rate: 2147483.647 / 3.457 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT2 mode event files with LOW bit rate

ad84041000s000512l.unf
- Exposure: 0 / 1.2 kiloseconds
- Events: 0 / 1034 events
- Count Rate: 2147483.647 / 0.863 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad84041000s000101h.unf
- Exposure: 0 / 13.8 kiloseconds
- Events: 0 / 220977 events
- Count Rate: 2147483.647 / 15.995 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000201h.unf
- Exposure: 0 / 6.3 kiloseconds
- Events: 0 / 111379 events
- Count Rate: 2147483.647 / 17.682 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
ad84041000s000701h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 1223 events
- Count Rate: 2147483.647 / 30.671 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0

SIS0 FAINT mode event files with MEDIUM bit rate

ad84041000s000301m.unf
- Exposure: 0 / 8.8 kiloseconds
- Events: 0 / 52179 events
- Count Rate: 2147483.647 / 5.903 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 155 / S0 event discrimination lower level for ccd 0
ad84041000s000401m.unf
- Exposure: 0 / 6.4 kiloseconds
- Events: 0 / 32896 events
- Count Rate: 2147483.647 / 5.12 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 FAINT mode event files with LOW bit rate

ad84041000s000501l.unf
- Exposure: 0 / 1.2 kiloseconds
- Events: 0 / 2256 events
- Count Rate: 2147483.647 / 1.883 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad84041000s000601l.unf
- Exposure: 0 / 0.6 kiloseconds
- Events: 0 / 1240 events
- Count Rate: 2147483.647 / 1.956 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS1:

Total Exposure: 18.4 / 36.7 kiloseconds
Total Events: 11812 / 310989 events
Mean Count Rate: 0.641 / 8.48 events per second
Number of Files: 3 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad84041000s100102h.evt / ad84041000s100102h.unf
- Exposure: 14.2 / 18.4 kiloseconds
- Events: 9162 / 231436 events
- Count Rate: 0.647 / 12.55 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 0 / S1 DE normal/reset
ad84041000s100302h.evt / ad84041000s100302h.unf
- Exposure: 0.9 / 1.6 kiloseconds
- Events: 602 / 20616 events
- Count Rate: 0.684 / 12.541 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 1 / S1 DE normal/reset

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad84041000s100202m.evt / ad84041000s100202m.unf
- Exposure: 3.4 / 15.3 kiloseconds
- Events: 2048 / 57567 events
- Count Rate: 0.604 / 3.771 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad84041000s100402l.unf
- Exposure: 0 / 1.3 kiloseconds
- Events: 0 / 1370 events
- Count Rate: 2147483.647 / 1.036 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad84041000s100112h.evt / ad84041000s100112h.unf
- Exposure: 14.2 / 18.4 kiloseconds
- Events: 9383 / 232286 events
- Count Rate: 0.663 / 12.597 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 0 / S1 DE normal/reset
ad84041000s100312h.evt / ad84041000s100312h.unf
- Exposure: 0.9 / 1.6 kiloseconds
- Events: 617 / 20665 events
- Count Rate: 0.701 / 12.571 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 1 / S1 DE normal/reset

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad84041000s100212m.evt / ad84041000s100212m.unf
- Exposure: 3.4 / 15.3 kiloseconds
- Events: 2076 / 57774 events
- Count Rate: 0.613 / 3.785 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad84041000s100412l.unf
- Exposure: 0 / 1.3 kiloseconds
- Events: 0 / 1382 events
- Count Rate: 2147483.647 / 1.045 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad84041000s100101h.unf
- Exposure: 0 / 18.4 kiloseconds
- Events: 0 / 324801 events
- Count Rate: 2147483.647 / 17.613 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 0 / S1 DE normal/reset
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
ad84041000s100301h.unf
- Exposure: 0 / 1.6 kiloseconds
- Events: 0 / 26265 events
- Count Rate: 2147483.647 / 15.978 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 1 / S1 DE normal/reset
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
ad84041000s100501h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 1487 events
- Count Rate: 2147483.647 / 37.292 events per second
- Selected FITS Keywords:
  
  S1_DESTA= 0 / S1 DE normal/reset
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable

SIS1 FAINT mode event files with MEDIUM bit rate

ad84041000s100201m.unf
- Exposure: 0 / 15.3 kiloseconds
- Events: 0 / 85127 events
- Count Rate: 2147483.647 / 5.577 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad84041000s100401l.unf
- Exposure: 0 / 1.3 kiloseconds
- Events: 0 / 2504 events
- Count Rate: 2147483.647 / 1.893 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad84041000s100601l.unf
- Exposure: 0 / 0.6 kiloseconds
- Events: 0 / 1240 events
- Count Rate: 2147483.647 / 1.956 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

GIS2:

Total Exposure: 20 / 33.2 kiloseconds
Total Events: 19181 / 40089 events
Mean Count Rate: 0.957 / 1.208 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad84041000g200170h.evt / ad84041000g200170h.unf
- Exposure: 15.2 / 19.2 kiloseconds
- Events: 14508 / 26903 events
- Count Rate: 0.955 / 1.404 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad84041000g200370h.evt / ad84041000g200370h.unf
- Exposure: 0.6 / 0.6 kiloseconds
- Events: 580 / 912 events
- Count Rate: 1.025 / 1.611 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

ad84041000g200270m.evt / ad84041000g200270m.unf
- Exposure: 4.3 / 13.5 kiloseconds
- Events: 4093 / 12274 events
- Count Rate: 0.955 / 0.911 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 20 / 33.2 kiloseconds
Total Events: 20289 / 39228 events
Mean Count Rate: 1.013 / 1.182 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad84041000g300170h.evt / ad84041000g300170h.unf
- Exposure: 15.2 / 19.2 kiloseconds
- Events: 15430 / 26476 events
- Count Rate: 1.016 / 1.382 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad84041000g300370h.evt / ad84041000g300370h.unf
- Exposure: 0.6 / 0.6 kiloseconds
- Events: 549 / 812 events
- Count Rate: 0.97 / 1.435 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

ad84041000g300270m.evt / ad84041000g300270m.unf
- Exposure: 4.3 / 13.5 kiloseconds
- Events: 4310 / 11940 events
- Count Rate: 1.005 / 0.886 events per second
- Selected FITS Keywords:

S0_LVENA=	0	/ S0 Level discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0

S1_DESTA=	0	/ S1 DE normal/reset
S1_LVENA=	0	/ S1 Level discrimination enable/disable

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