ASCA Sequence 42002000 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: NGC 6656 (M22)
- Nominal Pointing (degrees)
- R.A.=279.051 Dec.=-23.936
- Lii=9.843 Bii=-7.525
- Observation Date: September 20, 1994
- Duration: 86.2 kiloseconds
- Approximate SIS Exposure:
34.4 kiloseconds
(approximately 35% with telemetry saturated)
- Approximate GIS Exposure:
42.9 kiloseconds
Processing Information
- Sequence Version: 005
- Processing Version: 7.2.3
(Revision 2)
- FTOOLS Version: 4.0.c
- Processing Date: April 3, 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
MR HITOSHI NEGORO
DEPARTMENT OF EARTH AND SPACE SCIENCE, FACULTY OF SCIENCE
OSAKA UNIVERSITY
1-1, MACHIKANEYAMA-CHO
TOYONAKA, OSAKA 560
JAPAN
NEGORO@OSKAR.KEK.JP