ASCA Sequence 96000000 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: LOCKMAN HOLE
• Nominal Pointing (degrees)
  • R.A.=163.288 Dec.=57.534
  • Lii=149.148 Bii=53.152
• Observation Date: November 27, 1998
• Duration: 201.5 kiloseconds (with 11 kiloseconds of telemetry gaps)
• Approximate SIS Exposure: 90.8 kiloseconds (approximately 65% with telemetry saturated)
• Approximate GIS Exposure: 93.7 kiloseconds

Processing Information

• Sequence Version: 002
• Processing Version: 7.3.7 (Revision 2)
• FTOOLS Version: 4.2.b
• Processing Date: November 26, 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