ASCA Sequence 56042000 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: 1E 1841-045
- Nominal Pointing (degrees)
- R.A.=280.404 Dec.=-4.855
- Lii=27.491 Bii=-0.034
- Observation Date: March 27, 1998
- Duration: 91.6 kiloseconds
(with 10 kiloseconds of telemetry gaps)
- Approximate SIS Exposure:
36.9 kiloseconds
(approximately 0% with telemetry saturated)
- Approximate GIS Exposure:
39.7 kiloseconds
Processing Information
- Sequence Version: 002
- Processing Version: 7.3.8
(Revision 2)
- FTOOLS Version: 4.2.b
- Processing Date: December 24, 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
DR. ERIC V. GOTTHELF
COLUMBIA ASTROPHYSICS LABORATORY
COLUMBIA UNIVERSITY
538 WEST 120TH STREET
NEW YORK, NY 10027
USA
EVG@ASTRO.COLUMBIA.EDU
Japan Principal Investigator
NONE