ASCA Sequence 76039000 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 2655
- Nominal Pointing (degrees)
- R.A.=134.191 Dec.=78.253
- Lii=134.862 Bii=32.728
- Observation Date: October 29, 1998
- Duration: 73.4 kiloseconds
(with 3 kiloseconds of telemetry gaps)
- Approximate SIS Exposure:
32.5 kiloseconds
(approximately 1% with telemetry saturated)
- Approximate GIS Exposure:
41.2 kiloseconds
Processing Information
- Sequence Version: 002
- Processing Version: 7.3.7
(Revision 2)
- FTOOLS Version: 4.2.b
- Processing Date: November 27, 1999
- GIS Secular Gain Calibration Date: August 8, 1999
- GIS Gain Map Calibration Date: April 1, 1999
- SIS CTI Calibration Date: October 3, 1997
US Principal Investigator
MR. ANDREW PTAK
LABORATORY FOR HIGH ENERGY ASTROPHYSICS
NASA/GODDARD SPACE FLIGHT CENTER
CODE 666
GREENBELT, MD 20771
USA
PTAK@NEUTRON.GSFC.NASA.GOV
Japan Principal Investigator
NONE