ASCA Sequence 55044000 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: SN1979C NGC4321
- Nominal Pointing (degrees)
- R.A.=185.816 Dec.=15.85
- Lii=271.402 Bii=76.964
- Observation Date: December 18, 1997
- Duration: 68.9 kiloseconds
(with 11 kiloseconds of telemetry gaps)
- Approximate SIS Exposure:
27.3 kiloseconds
(approximately 1% with telemetry saturated)
- Approximate GIS Exposure:
30.3 kiloseconds
Processing Information
- Sequence Version: 003
- Processing Version: 7.3.8
(Revision 2)
- FTOOLS Version: 4.2.b
- Processing Date: December 28, 1999
- GIS Secular Gain Calibration Date: October 7, 1999
- GIS Gain Map Calibration Date: April 1, 1999
- SIS CTI Calibration Date: October 3, 1997
US Principal Investigator
DR. ROBERT PETRE
LABORATORY FOR HIGH ENERGY ASTROPHYSICS
NASA/GODDARD SPACE FLIGHT CENTER
CODE 662
GREENBELT, MD 20771
USA
ROB@HATRACK.GSFC.NASA.GOV
Japan Principal Investigator
NONE