ASCA Sequence 71019030 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 4151
- Nominal Pointing (degrees)
- R.A.=182.745 Dec.=39.428
- Lii=154.765 Bii=75.097
- Observation Date: December 4, 1993
- Duration: 48.6 kiloseconds
- Approximate SIS Exposure:
11.2 kiloseconds
(approximately 0% with telemetry saturated)
- Approximate GIS Exposure:
13.5 kiloseconds
Processing Information
- Sequence Version: 006
- Processing Version: 7.2.3
(Revision 2)
- FTOOLS Version: 4.0.c
- Processing Date: April 15, 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
PROFESSOR RICK EDELSON
DEPARTMENT OF ASTRONOMY
MATH-SCIENCE BUILDING
UCLA
LOS ANGELES, CA 90024
USA
EDELSON@FLOYD.ASTRO.UCLA.EDU
Japan Principal Investigator
NONE