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Manned Mars Mission Sunlight and Communication OccultationsCalculations are presented for the 1999 opposition class mission and a procedure for obtaining singlar occultation data for any other given Mars mission is given. Occultation data for a Mars orbiter in a 24.5 hour parking orbit and a Mars base were calculated for: sunlight occultation - the time in darkness; and radio communication occultation - the communication losses between the lander and the orbiter, the lander and Earth, and orbiter and Earth.
Document ID
19870008300
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Jack Mulqueen
(Marshall Space Flight Center Redstone Arsenal, Alabama, United States)
Date Acquired
September 5, 2013
Publication Date
May 1, 1986
Publication Information
Publication: Manned Mars Missions Working Group Papers: Volume 1, Section 1-4
Publisher: National Aeronautics and Space Administration
Subject Category
Astronautics (General)
Report/Patent Number
NASA-TM-89320-VOL-1
Meeting Information
Meeting: Manned Mars Missions Workshop
Location: Huntsville, AL
Country: US
Start Date: June 10, 1985
End Date: June 14, 1985
Sponsors: National Aeronautics and Space Administration
Accession Number
87N17733
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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