ASCA Sequence 50008020 Header Page

The following information is also available:

• Details of each event file
• A list of detected sources
• A list of all files
• The processing log index

Observation Information

• Object: CYGNUS LOOP (NE RIM)
• Nominal Pointing (degrees)
  • R.A.=313.422 Dec.=31.535
  • Lii=75.03 Bii=-8.465
• Observation Date: October 17, 1993
• Duration: 35.1 kiloseconds
• Approximate SIS Exposure: 11.6 kiloseconds (approximately 4% with telemetry saturated)
• Approximate GIS Exposure: 12.5 kiloseconds

Processing Information

• Sequence Version: 011
• Processing Version: 7.2.3 (Revision 2)
• FTOOLS Version: 4.0.c
• Processing Date: April 6, 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

Japan Principal Investigator