ASCA Sequence 20000000 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: 30 DOR
- Nominal Pointing (degrees)
- R.A.=84.633 Dec.=-69.163
- Lii=279.541 Bii=-31.679
- Observation Date: June 13, 1993
- Duration: 92 kiloseconds
- Approximate SIS Exposure:
33.9 kiloseconds
(approximately 2% with telemetry saturated)
- Approximate GIS Exposure:
38.3 kiloseconds
Processing Information
- Sequence Version: 009
- 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
PROFESSOR DAVID JOHN HELFAND
ASTRONOMY
COLUMBIA UNIVERSITY
538 WEST 120TH STREET
NEW YORK, NY 10027
USA
DJH@CARMEN.PHYS.COLUMBIA.EDU