ASCA Sequence 52001000 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: G54.4-0.3 NORTH (A)
• Nominal Pointing (degrees)
  • R.A.=293.317 Dec.=19.319
  • Lii=54.804 Bii=-0.09
• Observation Date: October 14, 1994
• Duration: 46 kiloseconds
• Approximate SIS Exposure: 19.1 kiloseconds (approximately 17% with telemetry saturated)
• Approximate GIS Exposure: 21.5 kiloseconds

Processing Information

• Sequence Version: 004
• Processing Version: 7.2.3 (Revision 2)
• FTOOLS Version: 4.0.c
• Processing Date: April 8, 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