ASCA Sequence 93005000 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: 31.7 / 77.5 kiloseconds
Total Events: 3810 / 889097 events
Mean Count Rate: 0.12 / 11.477 events per second
Number of Files: 4 / 7

SIS0 BRIGHT mode event files with HIGH bit rate

ad93005000s000102h.evt / ad93005000s000102h.unf
- Exposure: 19.5 / 29.4 kiloseconds
- Events: 1995 / 485524 events
- Count Rate: 0.103 / 16.516 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad93005000s000302h.evt / ad93005000s000302h.unf
- Exposure: 1.8 / 11.9 kiloseconds
- Events: 457 / 36745 events
- Count Rate: 0.25 / 3.09 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad93005000s000202m.evt / ad93005000s000202m.unf

Exposure: 10.3 / 20.1 kiloseconds
Events: 1158 / 326185 events
Count Rate: 0.112 / 16.255 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVENA=	1	/ S0 Level discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0CCDPOW=	1111	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDMOD=	4	/ How many S0 CCDs are in use: 1, 2, or 4
S0CCDLST=	0 1 2 3	/ S0 CCD readout order

ad93005000s000502m.evt / ad93005000s000502m.unf

Exposure: 0.1 / 1.7 kiloseconds
Events: 200 / 6674 events
Count Rate: 1.782 / 3.953 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVENA=	1	/ S0 Level discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0CCDPOW=	1111	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDMOD=	4	/ How many S0 CCDs are in use: 1, 2, or 4
S0CCDLST=	0 1 2 3	/ S0 CCD readout order

ad93005000s000702m.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 3823 events
Count Rate: 2147483.647 / 12.032 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVENA=	0	/ S0 Level discrimination enable/disable
S0_LVDL0=	115	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	115	/ S0 event discrimination lower level for ccd 1
S0CCDPOW=	1100	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDMOD=	2	/ How many S0 CCDs are in use: 1, 2, or 4
S0CCDLST=	0 1 0 1	/ S0 CCD readout order

SIS0 BRIGHT mode event files with LOW bit rate

ad93005000s000402l.unf
- Exposure: 0 / 3.2 kiloseconds
- Events: 0 / 26097 events
- Count Rate: 2147483.647 / 8.047 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad93005000s000602l.unf
- Exposure: 0 / 10.9 kiloseconds
- Events: 0 / 4049 events
- Count Rate: 2147483.647 / 0.373 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS1:

Total Exposure: 31.7 / 80.1 kiloseconds
Total Events: 3514 / 1274751 events
Mean Count Rate: 0.111 / 15.922 events per second
Number of Files: 2 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad93005000s100102h.evt / ad93005000s100102h.unf
- Exposure: 21.6 / 41.3 kiloseconds
- Events: 2270 / 779913 events
- Count Rate: 0.105 / 18.874 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad93005000s100202m.evt / ad93005000s100202m.unf

Exposure: 10.1 / 21.7 kiloseconds
Events: 1244 / 445912 events
Count Rate: 0.123 / 20.519 events per second

Selected FITS Keywords:

S1_LVENA=	1	/ S1 Level discrimination enable/disable
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3
S1CCDPOW=	1111	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	4	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	2 3 0 1	/ S1 CCD readout order

ad93005000s100402m.unf

Exposure: 0 / 0.4 kiloseconds
Events: 0 / 4449 events
Count Rate: 2147483.647 / 11.185 events per second

Selected FITS Keywords:

S1_LVENA=	0	/ S1 Level discrimination enable/disable
S1_LVDL2=	116	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	127	/ S1 event discrimination lower level for ccd 3
S1CCDPOW=	0011	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	2 3 2 3	/ S1 CCD readout order

SIS1 BRIGHT mode event files with LOW bit rate

ad93005000s100302l.unf
- Exposure: 0 / 16.6 kiloseconds
- Events: 0 / 44477 events
- Count Rate: 2147483.647 / 2.678 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 36.6 / 72.2 kiloseconds
Total Events: 8494 / 59578 events
Mean Count Rate: 0.232 / 0.826 events per second
Number of Files: 4 / 4

GIS2 PH mode event files with HIGH bit rate

ad93005000g200170h.evt / ad93005000g200170h.unf
- Exposure: 23.7 / 35.2 kiloseconds
- Events: 5482 / 29137 events
- Count Rate: 0.231 / 0.829 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad93005000g200470h.evt / ad93005000g200470h.unf
- Exposure: 1.6 / 2.4 kiloseconds
- Events: 367 / 1709 events
- Count Rate: 0.231 / 0.724 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

ad93005000g200270m.evt / ad93005000g200270m.unf
- Exposure: 10.8 / 19.5 kiloseconds
- Events: 2527 / 15533 events
- Count Rate: 0.234 / 0.798 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad93005000g200370l.evt / ad93005000g200370l.unf
- Exposure: 0.5 / 15.2 kiloseconds
- Events: 118 / 13199 events
- Count Rate: 0.246 / 0.87 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 36.6 / 72.1 kiloseconds
Total Events: 9154 / 55695 events
Mean Count Rate: 0.25 / 0.773 events per second
Number of Files: 4 / 4

GIS3 PH mode event files with HIGH bit rate

ad93005000g300170h.evt / ad93005000g300170h.unf
- Exposure: 23.7 / 35.1 kiloseconds
- Events: 5883 / 27190 events
- Count Rate: 0.248 / 0.774 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad93005000g300470h.evt / ad93005000g300470h.unf
- Exposure: 1.6 / 2.4 kiloseconds
- Events: 418 / 1573 events
- Count Rate: 0.264 / 0.667 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

ad93005000g300270m.evt / ad93005000g300270m.unf
- Exposure: 10.8 / 19.5 kiloseconds
- Events: 2742 / 14538 events
- Count Rate: 0.254 / 0.746 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad93005000g300370l.evt / ad93005000g300370l.unf
- Exposure: 0.5 / 15.1 kiloseconds
- Events: 111 / 12394 events
- Count Rate: 0.231 / 0.821 events per second
- Selected FITS Keywords:

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