ASCA Sequence 85005010 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: 20.2 / 50.3 kiloseconds
Total Events: 1084 / 250603 events
Mean Count Rate: 0.054 / 4.981 events per second
Number of Files: 6 / 9

SIS0 BRIGHT mode event files with HIGH bit rate

ad85005010s000102h.evt / ad85005010s000102h.unf
- Exposure: 13 / 15.5 kiloseconds
- Events: 669 / 104402 events
- Count Rate: 0.052 / 6.741 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
ad85005010s000302h.evt / ad85005010s000302h.unf
- Exposure: 0.6 / 3.1 kiloseconds
- Events: 46 / 20206 events
- Count Rate: 0.079 / 6.51 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
ad85005010s000402h.evt / ad85005010s000402h.unf
- Exposure: 2.9 / 3.4 kiloseconds
- Events: 128 / 19684 events
- Count Rate: 0.045 / 5.796 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000702h.evt / ad85005010s000702h.unf
- Exposure: 0.2 / 0.7 kiloseconds
- Events: 29 / 4032 events
- Count Rate: 0.159 / 5.76 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad85005010s000202m.evt / ad85005010s000202m.unf
- Exposure: 3.4 / 15.7 kiloseconds
- Events: 186 / 73853 events
- Count Rate: 0.055 / 4.716 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000502m.evt / ad85005010s000502m.unf
- Exposure: 0.2 / 3.3 kiloseconds
- Events: 26 / 16769 events
- Count Rate: 0.106 / 5.039 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000802m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 1130 events
- Count Rate: NaN / 3.531 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT mode event files with LOW bit rate

ad85005010s000602l.unf
- Exposure: 0 / 7.4 kiloseconds
- Events: 0 / 9194 events
- Count Rate: NaN / 1.249 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad85005010s000902l.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 1333 events
- Count Rate: NaN / 1.389 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad85005010s000112h.evt / ad85005010s000112h.unf
- Exposure: 13 / 15.5 kiloseconds
- Events: 738 / 105024 events
- Count Rate: 0.057 / 6.781 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
ad85005010s000312h.evt / ad85005010s000312h.unf
- Exposure: 0.6 / 3.1 kiloseconds
- Events: 50 / 20489 events
- Count Rate: 0.086 / 6.601 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
ad85005010s000412h.evt / ad85005010s000412h.unf
- Exposure: 2.9 / 3.4 kiloseconds
- Events: 154 / 19802 events
- Count Rate: 0.054 / 5.831 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000712h.evt / ad85005010s000712h.unf
- Exposure: 0.2 / 0.7 kiloseconds
- Events: 26 / 4065 events
- Count Rate: 0.143 / 5.807 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad85005010s000212m.evt / ad85005010s000212m.unf
- Exposure: 3.4 / 15.7 kiloseconds
- Events: 201 / 74310 events
- Count Rate: 0.06 / 4.745 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000512m.evt / ad85005010s000512m.unf
- Exposure: 0.2 / 3.3 kiloseconds
- Events: 26 / 16857 events
- Count Rate: 0.106 / 5.065 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000812m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 1137 events
- Count Rate: NaN / 3.553 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 BRIGHT2 mode event files with LOW bit rate

ad85005010s000612l.unf
- Exposure: 0 / 7.4 kiloseconds
- Events: 0 / 9250 events
- Count Rate: NaN / 1.257 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad85005010s000912l.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 1339 events
- Count Rate: NaN / 1.395 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS0 FAINT mode event files with HIGH bit rate

ad85005010s000101h.unf

Exposure: 0 / 15.5 kiloseconds
Events: 0 / 134314 events
Count Rate: NaN / 8.672 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	316	/ S0 area discrimination H start addr for ccd 3
S0_ENDV3=	112	/ S0 area discrimination V end addr for ccd 3

ad85005010s000301h.unf

Exposure: 0 / 3.1 kiloseconds
Events: 0 / 46127 events
Count Rate: NaN / 14.861 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	316	/ S0 area discrimination H start addr for ccd 3
S0_ENDV3=	112	/ S0 area discrimination V end addr for ccd 3

ad85005010s000401h.unf

Exposure: 0 / 3.4 kiloseconds
Events: 0 / 24138 events
Count Rate: NaN / 7.108 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	253	/ S0 event discrimination lower level for ccd 0
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	316	/ S0 area discrimination H start addr for ccd 3
S0_ENDV3=	112	/ S0 area discrimination V end addr for ccd 3

ad85005010s000701h.unf

Exposure: 0 / 0.7 kiloseconds
Events: 0 / 4900 events
Count Rate: NaN / 7 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	253	/ S0 event discrimination lower level for ccd 0
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	316	/ S0 area discrimination H start addr for ccd 3
S0_ENDV3=	112	/ S0 area discrimination V end addr for ccd 3

ad85005010s001001h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 1592 events
Count Rate: NaN / 56.857 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_ARIO3=	0	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	6	/ S0 area discrimination H start addr for ccd 3
S0_ENDV3=	422	/ S0 area discrimination V end addr for ccd 3

SIS0 FAINT mode event files with MEDIUM bit rate

ad85005010s000201m.unf
- Exposure: 0 / 15.7 kiloseconds
- Events: 0 / 102470 events
- Count Rate: NaN / 6.543 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000501m.unf
- Exposure: 0 / 3.3 kiloseconds
- Events: 0 / 20545 events
- Count Rate: NaN / 6.173 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 253 / S0 event discrimination lower level for ccd 0
ad85005010s000801m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 2230 events
- Count Rate: NaN / 6.969 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0

SIS0 FAINT mode event files with LOW bit rate

ad85005010s000601l.unf
- Exposure: 0 / 7.4 kiloseconds
- Events: 0 / 14696 events
- Count Rate: NaN / 1.997 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
ad85005010s000901l.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 1920 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable

SIS1:

Total Exposure: 26 / 50.4 kiloseconds
Total Events: 1298 / 264954 events
Mean Count Rate: 0.05 / 5.261 events per second
Number of Files: 3 / 5

SIS1 BRIGHT mode event files with HIGH bit rate

ad85005010s100102h.evt / ad85005010s100102h.unf
- Exposure: 13.7 / 18.7 kiloseconds
- Events: 756 / 187836 events
- Count Rate: 0.055 / 10.043 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2
ad85005010s100302h.evt / ad85005010s100302h.unf
- Exposure: 3 / 4 kiloseconds
- Events: 126 / 13819 events
- Count Rate: 0.042 / 3.427 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad85005010s100202m.evt / ad85005010s100202m.unf
- Exposure: 9.3 / 19 kiloseconds
- Events: 416 / 50866 events
- Count Rate: 0.045 / 2.679 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2
ad85005010s100502m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 1370 events
- Count Rate: NaN / 4.281 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2

SIS1 BRIGHT mode event files with LOW bit rate

ad85005010s100402l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 0 / 11063 events
- Count Rate: NaN / 1.33 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad85005010s100112h.evt / ad85005010s100112h.unf
- Exposure: 13.7 / 18.7 kiloseconds
- Events: 838 / 190504 events
- Count Rate: 0.061 / 10.185 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2
ad85005010s100312h.evt / ad85005010s100312h.unf
- Exposure: 3 / 4 kiloseconds
- Events: 142 / 14191 events
- Count Rate: 0.048 / 3.52 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad85005010s100212m.evt / ad85005010s100212m.unf
- Exposure: 9.3 / 19 kiloseconds
- Events: 469 / 52289 events
- Count Rate: 0.05 / 2.754 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2
ad85005010s100512m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 1386 events
- Count Rate: NaN / 4.331 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2

SIS1 BRIGHT2 mode event files with LOW bit rate

ad85005010s100412l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 0 / 11283 events
- Count Rate: NaN / 1.356 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad85005010s100101h.unf
- Exposure: 0 / 18.7 kiloseconds
- Events: 0 / 262301 events
- Count Rate: NaN / 14.024 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2
ad85005010s100301h.unf
- Exposure: 0 / 4 kiloseconds
- Events: 0 / 20988 events
- Count Rate: NaN / 5.205 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2

SIS1 FAINT mode event files with MEDIUM bit rate

ad85005010s100201m.unf
- Exposure: 0 / 19 kiloseconds
- Events: 0 / 91723 events
- Count Rate: NaN / 4.831 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 273 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 254 / S1 event discrimination lower level for ccd 2
ad85005010s100501m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 2400 events
- Count Rate: NaN / 7.5 events per second
- Selected FITS Keywords:
  
  S1_LVDL1= 200 / S1 event discrimination lower level for ccd 1
  
  S1_LVDL2= 186 / S1 event discrimination lower level for ccd 2

SIS1 FAINT mode event files with LOW bit rate

ad85005010s100401l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 0 / 16612 events
- Count Rate: NaN / 1.997 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 36.1 / 46.7 kiloseconds
Total Events: 10286 / 37443 events
Mean Count Rate: 0.285 / 0.802 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad85005010g200170h.evt / ad85005010g200170h.unf
- Exposure: 19.7 / 21.6 kiloseconds
- Events: 5781 / 17384 events
- Count Rate: 0.294 / 0.804 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad85005010g200270m.evt / ad85005010g200270m.unf
- Exposure: 16.2 / 17.3 kiloseconds
- Events: 4444 / 13884 events
- Count Rate: 0.274 / 0.801 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad85005010g200370l.evt / ad85005010g200370l.unf
- Exposure: 0.2 / 7.7 kiloseconds
- Events: 61 / 6175 events
- Count Rate: 0.255 / 0.797 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 36.1 / 46.8 kiloseconds
Total Events: 11278 / 35156 events
Mean Count Rate: 0.312 / 0.752 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad85005010g300170h.evt / ad85005010g300170h.unf
- Exposure: 19.7 / 21.6 kiloseconds
- Events: 6224 / 16564 events
- Count Rate: 0.316 / 0.766 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad85005010g300270m.evt / ad85005010g300270m.unf
- Exposure: 16.2 / 17.4 kiloseconds
- Events: 4978 / 13037 events
- Count Rate: 0.307 / 0.75 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad85005010g300370l.evt / ad85005010g300370l.unf
- Exposure: 0.2 / 7.7 kiloseconds
- Events: 76 / 5555 events
- Count Rate: 0.317 / 0.717 events per second
- Selected FITS Keywords:

S1_LVDL1=	200	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	186	/ S1 event discrimination lower level for ccd 2