ASCA Sequence 56047000 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: 12.6 / 33.9 kiloseconds
Total Events: 1924 / 644321 events
Mean Count Rate: 0.153 / 19.02 events per second
Number of Files: 3 / 5

SIS0 BRIGHT mode event files with HIGH bit rate

ad56047000s000102h.evt / ad56047000s000102h.unf
- Exposure: 5.2 / 13.3 kiloseconds
- Events: 938 / 361397 events
- Count Rate: 0.181 / 27.156 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
ad56047000s000202h.evt / ad56047000s000202h.unf
- Exposure: 4.9 / 9.5 kiloseconds
- Events: 792 / 251493 events
- Count Rate: 0.162 / 26.473 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

ad56047000s000302m.evt / ad56047000s000302m.unf
- Exposure: 2.5 / 7.3 kiloseconds
- Events: 194 / 20821 events
- Count Rate: 0.077 / 2.855 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
ad56047000s000402m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 9435 events
- Count Rate: NaN / 4.607 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

ad56047000s000602l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 1175 events
- Count Rate: NaN / 0.68 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad56047000s000112h.evt / ad56047000s000112h.unf
- Exposure: 5.2 / 13.3 kiloseconds
- Events: 1019 / 364024 events
- Count Rate: 0.197 / 27.354 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
ad56047000s000212h.evt / ad56047000s000212h.unf
- Exposure: 4.9 / 9.5 kiloseconds
- Events: 837 / 252986 events
- Count Rate: 0.171 / 26.63 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

ad56047000s000312m.evt / ad56047000s000312m.unf
- Exposure: 2.5 / 7.3 kiloseconds
- Events: 207 / 21083 events
- Count Rate: 0.082 / 2.891 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
ad56047000s000412m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 9587 events
- Count Rate: NaN / 4.681 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

ad56047000s000612l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 1181 events
- Count Rate: NaN / 0.683 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad56047000s000101h.unf
- Exposure: 0 / 13.3 kiloseconds
- Events: 0 / 524909 events
- Count Rate: NaN / 39.443 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
  
  S0_LVDL1= 197 / S0 event discrimination lower level for ccd 1
ad56047000s000201h.unf
- Exposure: 0 / 9.5 kiloseconds
- Events: 0 / 355615 events
- Count Rate: NaN / 37.433 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable
  
  S0_LVDL0= 311 / S0 event discrimination lower level for ccd 0
  
  S0_LVDL1= 309 / S0 event discrimination lower level for ccd 1
ad56047000s000501h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 4367 events
- Count Rate: NaN / 43.67 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
  
  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 MEDIUM bit rate

ad56047000s000301m.unf
- Exposure: 0 / 7.3 kiloseconds
- Events: 0 / 34193 events
- Count Rate: NaN / 4.689 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
ad56047000s000401m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 14873 events
- Count Rate: NaN / 7.262 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

ad56047000s000601l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 3400 events
- Count Rate: NaN / 1.968 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
ad56047000s000701l.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 2838 events
- Count Rate: NaN / 1.848 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

SIS1:

Total Exposure: 14.4 / 35.4 kiloseconds
Total Events: 2374 / 873939 events
Mean Count Rate: 0.165 / 24.676 events per second
Number of Files: 3 / 6

SIS1 BRIGHT mode event files with HIGH bit rate

ad56047000s100102h.evt / ad56047000s100102h.unf
- Exposure: 4.9 / 13.3 kiloseconds
- Events: 1004 / 497458 events
- Count Rate: 0.205 / 37.291 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100202h.evt / ad56047000s100202h.unf
- Exposure: 4.9 / 9.5 kiloseconds
- Events: 1040 / 352409 events
- Count Rate: 0.211 / 37.221 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad56047000s100302m.evt / ad56047000s100302m.unf
- Exposure: 4.6 / 7.3 kiloseconds
- Events: 330 / 10643 events
- Count Rate: 0.072 / 1.459 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3
ad56047000s100402m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 11021 events
- Count Rate: NaN / 5.381 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT mode event files with LOW bit rate

ad56047000s100602l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 1347 events
- Count Rate: NaN / 0.78 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100702l.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 1061 events
- Count Rate: NaN / 0.691 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad56047000s100112h.evt / ad56047000s100112h.unf
- Exposure: 4.9 / 13.3 kiloseconds
- Events: 1079 / 503860 events
- Count Rate: 0.221 / 37.771 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100212h.evt / ad56047000s100212h.unf
- Exposure: 4.9 / 9.5 kiloseconds
- Events: 1119 / 356596 events
- Count Rate: 0.227 / 37.663 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad56047000s100312m.evt / ad56047000s100312m.unf
- Exposure: 4.6 / 7.3 kiloseconds
- Events: 368 / 10916 events
- Count Rate: 0.08 / 1.496 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3
ad56047000s100412m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 11171 events
- Count Rate: NaN / 5.455 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 BRIGHT2 mode event files with LOW bit rate

ad56047000s100612l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 1377 events
- Count Rate: NaN / 0.797 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100712l.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 1082 events
- Count Rate: NaN / 0.704 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with HIGH bit rate

ad56047000s100101h.unf
- Exposure: 0 / 13.3 kiloseconds
- Events: 0 / 661478 events
- Count Rate: NaN / 49.586 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100201h.unf
- Exposure: 0 / 9.5 kiloseconds
- Events: 0 / 460986 events
- Count Rate: NaN / 48.689 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3
ad56047000s100501h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 4789 events
- Count Rate: NaN / 47.89 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with MEDIUM bit rate

ad56047000s100301m.unf
- Exposure: 0 / 7.3 kiloseconds
- Events: 0 / 25036 events
- Count Rate: NaN / 3.431 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3
ad56047000s100401m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 16008 events
- Count Rate: NaN / 7.816 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with LOW bit rate

ad56047000s100601l.unf
- Exposure: 0 / 1.7 kiloseconds
- Events: 0 / 3399 events
- Count Rate: NaN / 1.967 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 200 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 216 / S1 event discrimination lower level for ccd 3
ad56047000s100701l.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 3007 events
- Count Rate: NaN / 1.958 events per second
- Selected FITS Keywords:
  
  S1_LVDL2= 314 / S1 event discrimination lower level for ccd 2
  
  S1_LVDL3= 340 / S1 event discrimination lower level for ccd 3

GIS2:

Total Exposure: 17.9 / 30.8 kiloseconds
Total Events: 8419 / 29865 events
Mean Count Rate: 0.471 / 0.971 events per second
Number of Files: 2 / 3

GIS2 PH mode event files with HIGH bit rate

ad56047000g200170h.evt / ad56047000g200170h.unf
- Exposure: 11.1 / 20 kiloseconds
- Events: 5296 / 18682 events
- Count Rate: 0.476 / 0.935 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad56047000g200270m.evt / ad56047000g200270m.unf
- Exposure: 6.7 / 7.8 kiloseconds
- Events: 3123 / 8526 events
- Count Rate: 0.464 / 1.088 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad56047000g200370l.unf
- Exposure: 0 / 2.9 kiloseconds
- Events: 0 / 2657 events
- Count Rate: NaN / 0.903 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 17.9 / 30.8 kiloseconds
Total Events: 8822 / 28328 events
Mean Count Rate: 0.494 / 0.92 events per second
Number of Files: 2 / 3

GIS3 PH mode event files with HIGH bit rate

ad56047000g300170h.evt / ad56047000g300170h.unf
- Exposure: 11.1 / 20 kiloseconds
- Events: 5451 / 17775 events
- Count Rate: 0.49 / 0.89 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad56047000g300270m.evt / ad56047000g300270m.unf
- Exposure: 6.8 / 7.9 kiloseconds
- Events: 3371 / 8042 events
- Count Rate: 0.499 / 1.024 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad56047000g300370l.unf
- Exposure: 0 / 2.9 kiloseconds
- Events: 0 / 2511 events
- Count Rate: NaN / 0.853 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

S0_LVENA=	0	/ S0 Level discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1

S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3

S1_LVENA=	0	/ S1 Level discrimination enable/disable
S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3