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Advanced filters: Author: B. Archinal Clear advanced filters

  • Radar measurements obtained between 2006 and 2020 determine fundamental parameters of Venus, including its spin axis precession, moment of inertia and amplitude of length-of-day variations. Observed length-of-day variations are attributed to approximately 4% changes in the atmospheric angular momentum.

    • Jean-Luc Margot
    • Donald B. Campbell
    • Amber Bonsall
    Research
    Nature Astronomy
    Volume: 5, P: 676-683