ASCA Sequence 85022000 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: 12.8 / 39.7 kiloseconds
Total Events: 1661 / 261840 events
Mean Count Rate: 0.13 / 6.592 events per second
Number of Files: 2 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad85022000s000102h.evt / ad85022000s000102h.unf
- Exposure: 10.7 / 22.3 kiloseconds
- Events: 1445 / 227774 events
- Count Rate: 0.135 / 10.221 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad85022000s000202m.evt / ad85022000s000202m.unf
- Exposure: 2.1 / 9.2 kiloseconds
- Events: 216 / 27762 events
- Count Rate: 0.104 / 3.007 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85022000s000302m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 4291 events
- Count Rate: NaN / 2.146 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS0 BRIGHT mode event files with LOW bit rate

ad85022000s000402l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 2013 events
- Count Rate: NaN / 0.324 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad85022000s000112h.evt / ad85022000s000112h.unf
- Exposure: 10.7 / 22.3 kiloseconds
- Events: 1554 / 228970 events
- Count Rate: 0.145 / 10.275 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad85022000s000212m.evt / ad85022000s000212m.unf
- Exposure: 2.1 / 9.2 kiloseconds
- Events: 233 / 28013 events
- Count Rate: 0.112 / 3.034 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85022000s000312m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 4330 events
- Count Rate: NaN / 2.165 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS0 BRIGHT2 mode event files with LOW bit rate

ad85022000s000412l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 2039 events
- Count Rate: NaN / 0.328 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad85022000s000101h.unf
- Exposure: 0 / 22.3 kiloseconds
- Events: 0 / 718087 events
- Count Rate: NaN / 32.224 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with MEDIUM bit rate

ad85022000s000201m.unf
- Exposure: 0 / 9.2 kiloseconds
- Events: 0 / 47436 events
- Count Rate: NaN / 5.138 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 1 / S0 Level discrimination enable/disable
ad85022000s000301m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 15680 events
- Count Rate: NaN / 7.84 events per second
- Selected FITS Keywords:
  
  S0_LVENA= 0 / S0 Level discrimination enable/disable

SIS0 FAINT mode event files with LOW bit rate

ad85022000s000401l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 12016 events
- Count Rate: NaN / 1.936 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 15.4 / 39.7 kiloseconds
Total Events: 1848 / 318439 events
Mean Count Rate: 0.12 / 8.016 events per second
Number of Files: 2 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad85022000s100102h.evt / ad85022000s100102h.unf
- Exposure: 10.7 / 22.3 kiloseconds
- Events: 1379 / 287570 events
- Count Rate: 0.129 / 12.905 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad85022000s100202m.evt / ad85022000s100202m.unf
- Exposure: 4.7 / 9.2 kiloseconds
- Events: 469 / 22124 events
- Count Rate: 0.099 / 2.396 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85022000s100302m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 5261 events
- Count Rate: NaN / 2.631 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

SIS1 BRIGHT mode event files with LOW bit rate

ad85022000s100402l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 3484 events
- Count Rate: NaN / 0.561 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad85022000s100112h.evt / ad85022000s100112h.unf
- Exposure: 10.7 / 22.3 kiloseconds
- Events: 1485 / 288598 events
- Count Rate: 0.139 / 12.951 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad85022000s100212m.evt / ad85022000s100212m.unf
- Exposure: 4.7 / 9.2 kiloseconds
- Events: 493 / 22360 events
- Count Rate: 0.104 / 2.422 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85022000s100312m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 5314 events
- Count Rate: NaN / 2.657 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

SIS1 BRIGHT2 mode event files with LOW bit rate

ad85022000s100412l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 3537 events
- Count Rate: NaN / 0.57 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad85022000s100101h.unf
- Exposure: 0 / 22.3 kiloseconds
- Events: 0 / 736290 events
- Count Rate: NaN / 33.041 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad85022000s100201m.unf
- Exposure: 0 / 9.2 kiloseconds
- Events: 0 / 42342 events
- Count Rate: NaN / 4.586 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 1 / S1 Level discrimination enable/disable
ad85022000s100301m.unf
- Exposure: 0 / 2 kiloseconds
- Events: 0 / 15680 events
- Count Rate: NaN / 7.84 events per second
- Selected FITS Keywords:
  
  S1_LVENA= 0 / S1 Level discrimination enable/disable

SIS1 FAINT mode event files with LOW bit rate

ad85022000s100401l.unf
- Exposure: 0 / 6.2 kiloseconds
- Events: 0 / 12416 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 19.6 / 37.1 kiloseconds
Total Events: 7894 / 33467 events
Mean Count Rate: 0.403 / 0.902 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad85022000g200170h.evt / ad85022000g200170h.unf
- Exposure: 12.1 / 21.9 kiloseconds
- Events: 4861 / 18163 events
- Count Rate: 0.402 / 0.83 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad85022000g200270m.evt / ad85022000g200270m.unf
- Exposure: 7.2 / 9.2 kiloseconds
- Events: 2930 / 11516 events
- Count Rate: 0.405 / 1.245 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad85022000g200370l.evt / ad85022000g200370l.unf
- Exposure: 0.3 / 6 kiloseconds
- Events: 103 / 3788 events
- Count Rate: 0.403 / 0.636 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 19.6 / 37.1 kiloseconds
Total Events: 8277 / 30915 events
Mean Count Rate: 0.423 / 0.834 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad85022000g300170h.evt / ad85022000g300170h.unf
- Exposure: 12.1 / 21.9 kiloseconds
- Events: 5199 / 16759 events
- Count Rate: 0.431 / 0.766 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad85022000g300270m.evt / ad85022000g300270m.unf
- Exposure: 7.2 / 9.2 kiloseconds
- Events: 2960 / 10628 events
- Count Rate: 0.409 / 1.149 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad85022000g300370l.evt / ad85022000g300370l.unf
- Exposure: 0.3 / 6 kiloseconds
- Events: 118 / 3528 events
- Count Rate: 0.462 / 0.593 events per second
- Selected FITS Keywords: