ASCA Sequence 40027010 Header Page
This page gives a basic description of this sequence
and references to more detailed information.
The following information is also available:
Observation Information
- Object: CYG X-1
- Nominal Pointing (degrees)
- R.A.=299.573 Dec.=35.116
- Lii=71.254 Bii=3.034
- Observation Date: November 11, 1993
- Duration: 97.4 kiloseconds
- Approximate SIS Exposure:
40.2 kiloseconds
(approximately 37% with telemetry saturated)
- Approximate GIS Exposure:
45.6 kiloseconds
Processing Information
- Sequence Version: 012
- Processing Version: 7.2.3
(Revision 2)
- FTOOLS Version: 4.0.c
- Processing Date: April 2, 1998
- GIS Secular Gain Calibration Date: January 14, 1998
- GIS Gain Map Calibration Date: September 30, 1997
- SIS CTI Calibration Date: October 3, 1997
US Principal Investigator
NONE
Japan Principal Investigator
ASCA_TEAM
INSTITUTE FOR SPACE AND AERONAUTICAL STUDIES
SAGAMIHARA
JAPAN
ascahelp@athena.gsfc.nasa.gov