The Planetary Ephemeris Program: Capability, Comparison, and Open Source Availability
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John F. Chandler↗
Engineering topics
James B. R. Battat
Publications and source records attributed to James B. R. Battat.
Data Reduction and Calibration of the Apache Point Observatory Lunar Laser-ranging Operation
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LLR↗
Recent Developments of the Apache Point Lunar Laser Ranging Station
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LLR↗