ASCA Sequence 45023000 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: GRS 1915+105
- Nominal Pointing (degrees)
- R.A.=288.839 Dec.=11.024
- Lii=45.453 Bii=-0.217
- Observation Date: April 25, 1997
- Duration: 45.6 kiloseconds
(with 3 kiloseconds of telemetry gaps)
- Approximate SIS Exposure:
20.9 kiloseconds
(approximately 32% with telemetry saturated)
- Approximate GIS Exposure:
24 kiloseconds
Processing Information
- Sequence Version: 007
- Processing Version: 7.3.1
(Revision 2)
- FTOOLS Version: 4.2
- Processing Date: May 8, 1999
- GIS Secular Gain Calibration Date: February 9, 1999
- GIS Gain Map Calibration Date: October 1, 1998
- SIS CTI Calibration Date: October 3, 1997
US Principal Investigator
DR. CRAIG R. ROBINSON
UNIVERSITIES SPACE RESEARCH ASSOCIATION
ES-84 USRA, NASA/MSFC
HUNTSVILLE, AL 35812
USA
CRAIG.ROBINSON@MSFC.NASA.GOV
Japan Principal Investigator
DR YOSHIHIRO UEDA
HIGH ENERGY ASTROPHYSICS
INSTITUTE OF SPACE AND ASTRONAUTICAL SCIENCE
3-1-1 YOSHINODAI
SAGAMIHARA, KANAGAWA 229
JAPAN
UEDA@ASTRO.ISAS.AC.JP