ASCA Sequence 57003040 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: GC REGION 6
• Nominal Pointing (degrees)
  • R.A.=268.03 Dec.=-29.496
  • Lii=0.25 Bii=-1.503
• Observation Date: October 1, 1999
• Duration: 38.9 kiloseconds (with 2 kiloseconds of telemetry gaps)
• Approximate SIS Exposure: 10.5 kiloseconds (approximately 5% with telemetry saturated)
• Approximate GIS Exposure: 10.9 kiloseconds

Processing Information

• Sequence Version: 002
• Processing Version: 7.3.6 (Revision 2)
• FTOOLS Version: 4.2.b
• Processing Date: November 5, 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

Japan Principal Investigator