ASCA Sequence 67011000 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: 27.4 / 79.1 kiloseconds
Total Events: 1665 / 128057 events
Mean Count Rate: 0.061 / 1.619 events per second
Number of Files: 3 / 6

SIS0 BRIGHT mode event files with HIGH bit rate

ad67011000s000102h.evt / ad67011000s000102h.unf
- Exposure: 3 / 7.8 kiloseconds
- Events: 332 / 30876 events
- Count Rate: 0.11 / 3.983 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad67011000s000302h.evt / ad67011000s000302h.unf
- Exposure: 9.2 / 15 kiloseconds
- Events: 480 / 27828 events
- Count Rate: 0.052 / 1.859 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad67011000s000202m.evt / ad67011000s000202m.unf
- Exposure: 15.3 / 30.6 kiloseconds
- Events: 853 / 49704 events
- Count Rate: 0.056 / 1.626 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000502m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 13215 events
- Count Rate: NaN / 4.214 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT mode event files with LOW bit rate

ad67011000s000402l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 3658 events
- Count Rate: NaN / 0.208 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000602l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 2776 events
- Count Rate: NaN / 0.549 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad67011000s000112h.evt / ad67011000s000112h.unf
- Exposure: 3 / 7.8 kiloseconds
- Events: 364 / 31393 events
- Count Rate: 0.121 / 4.05 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad67011000s000312h.evt / ad67011000s000312h.unf
- Exposure: 9.2 / 15 kiloseconds
- Events: 547 / 28212 events
- Count Rate: 0.06 / 1.884 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad67011000s000212m.evt / ad67011000s000212m.unf
- Exposure: 15.3 / 30.6 kiloseconds
- Events: 968 / 50666 events
- Count Rate: 0.063 / 1.658 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000512m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 13300 events
- Count Rate: NaN / 4.241 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 BRIGHT2 mode event files with LOW bit rate

ad67011000s000412l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 3762 events
- Count Rate: NaN / 0.214 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000612l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 2803 events
- Count Rate: NaN / 0.554 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with HIGH bit rate

ad67011000s000101h.unf
- Exposure: 0 / 7.8 kiloseconds
- Events: 0 / 156947 events
- Count Rate: NaN / 20.246 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad67011000s000301h.unf
- Exposure: 0 / 15 kiloseconds
- Events: 0 / 76717 events
- Count Rate: NaN / 5.124 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with MEDIUM bit rate

ad67011000s000201m.unf
- Exposure: 0 / 30.6 kiloseconds
- Events: 0 / 112429 events
- Count Rate: NaN / 3.679 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000501m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 19650 events
- Count Rate: NaN / 6.266 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with LOW bit rate

ad67011000s000401l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 33803 events
- Count Rate: NaN / 1.921 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad67011000s000601l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 10008 events
- Count Rate: NaN / 1.979 events per second
- Selected FITS Keywords:
  
  S0_LVDL0= 198 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1

SIS1:

Total Exposure: 27.7 / 79.1 kiloseconds
Total Events: 1519 / 121594 events
Mean Count Rate: 0.055 / 1.538 events per second
Number of Files: 3 / 6

SIS1 BRIGHT mode event files with HIGH bit rate

ad67011000s100102h.evt / ad67011000s100102h.unf
- Exposure: 3 / 7.8 kiloseconds
- Events: 254 / 45075 events
- Count Rate: 0.084 / 5.788 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1
ad67011000s100302h.evt / ad67011000s100302h.unf
- Exposure: 9 / 14.9 kiloseconds
- Events: 467 / 16036 events
- Count Rate: 0.052 / 1.073 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad67011000s100202m.evt / ad67011000s100202m.unf
- Exposure: 15.6 / 30.6 kiloseconds
- Events: 798 / 33397 events
- Count Rate: 0.051 / 1.093 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100502m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 18874 events
- Count Rate: NaN / 6.019 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

SIS1 BRIGHT mode event files with LOW bit rate

ad67011000s100402l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 4731 events
- Count Rate: NaN / 0.269 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100602l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 3481 events
- Count Rate: NaN / 0.688 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad67011000s100112h.evt / ad67011000s100112h.unf
- Exposure: 3 / 7.8 kiloseconds
- Events: 285 / 45861 events
- Count Rate: 0.095 / 5.889 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1
ad67011000s100312h.evt / ad67011000s100312h.unf
- Exposure: 9 / 14.9 kiloseconds
- Events: 536 / 16681 events
- Count Rate: 0.059 / 1.117 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad67011000s100212m.evt / ad67011000s100212m.unf
- Exposure: 15.6 / 30.6 kiloseconds
- Events: 918 / 34602 events
- Count Rate: 0.059 / 1.132 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100512m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 19358 events
- Count Rate: NaN / 6.173 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

SIS1 BRIGHT2 mode event files with LOW bit rate

ad67011000s100412l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 4909 events
- Count Rate: NaN / 0.279 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100612l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 3610 events
- Count Rate: NaN / 0.714 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

SIS1 FAINT mode event files with HIGH bit rate

ad67011000s100101h.unf
- Exposure: 0 / 7.8 kiloseconds
- Events: 0 / 162085 events
- Count Rate: NaN / 20.812 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1
ad67011000s100301h.unf
- Exposure: 0 / 14.9 kiloseconds
- Events: 0 / 65437 events
- Count Rate: NaN / 4.38 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1

SIS1 FAINT mode event files with MEDIUM bit rate

ad67011000s100201m.unf
- Exposure: 0 / 30.6 kiloseconds
- Events: 0 / 92198 events
- Count Rate: NaN / 3.017 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100501m.unf
- Exposure: 0 / 3.1 kiloseconds
- Events: 0 / 25014 events
- Count Rate: NaN / 7.976 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

SIS1 FAINT mode event files with LOW bit rate

ad67011000s100401l.unf
- Exposure: 0 / 17.6 kiloseconds
- Events: 0 / 34176 events
- Count Rate: NaN / 1.942 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 349 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 338 / S1 event discrimination lower level for ccd 1
ad67011000s100601l.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 10008 events
- Count Rate: NaN / 1.979 events per second
- Selected FITS Keywords:
  
  S1_LVDL0= 222 / S1 event discrimination lower level for ccd 0
  
  S1_LVDL1= 215 / S1 event discrimination lower level for ccd 1

GIS2:

Total Exposure: 38.3 / 69.1 kiloseconds
Total Events: 14814 / 77444 events
Mean Count Rate: 0.387 / 1.121 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad67011000g200370h.evt / ad67011000g200370h.unf
- Exposure: 13.9 / 19.9 kiloseconds
- Events: 5551 / 20614 events
- Count Rate: 0.398 / 1.034 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad67011000g200170m.evt / ad67011000g200170m.unf
- Exposure: 24.3 / 30.2 kiloseconds
- Events: 9253 / 28907 events
- Count Rate: 0.38 / 0.958 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad67011000g200270l.evt / ad67011000g200270l.unf
- Exposure: 0 / 19 kiloseconds
- Events: 10 / 27923 events
- Count Rate: 0.312 / 1.469 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 38.3 / 69.1 kiloseconds
Total Events: 16037 / 74610 events
Mean Count Rate: 0.419 / 1.08 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad67011000g300370h.evt / ad67011000g300370h.unf
- Exposure: 13.9 / 19.9 kiloseconds
- Events: 5840 / 19358 events
- Count Rate: 0.419 / 0.971 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad67011000g300170m.evt / ad67011000g300170m.unf
- Exposure: 24.3 / 30.2 kiloseconds
- Events: 10187 / 27939 events
- Count Rate: 0.419 / 0.926 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad67011000g300270l.evt / ad67011000g300270l.unf
- Exposure: 0 / 19 kiloseconds
- Events: 10 / 27313 events
- Count Rate: 0.312 / 1.437 events per second
- Selected FITS Keywords:

S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1

S1_LVDL0=	222	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	215	/ S1 event discrimination lower level for ccd 1