ASCA Sequence 74058000 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 3281
- Nominal Pointing (degrees)
- R.A.=158.076 Dec.=-34.847
- Lii=273.084 Bii=19.836
- Observation Date: January 8, 1996
- Duration: 50.5 kiloseconds
- Approximate SIS Exposure:
20.3 kiloseconds
(approximately 2% with telemetry saturated)
- Approximate GIS Exposure:
22.5 kiloseconds
Processing Information
- Sequence Version: 003
- Processing Version: 7.2.3
(Revision 2)
- FTOOLS Version: 4.0.c
- Processing Date: April 21, 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
PROFESSOR ANDREW S WILSON
ASTRONOMY DEPARTMENT
UNIVERSITY OF MARYLAND
COLLEGE PARK, MD 20742
USA
WILSON@ASTRO.UMD.EDU
Japan Principal Investigator
NONE