Thoreau (crater)

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Thoreau
Thoreau crater EN0242378944M EN0242379014M.jpg
MESSENGER NAC mosaic
Planet Mercury
Coordinates 5°56′N132°38′W / 5.94°N 132.64°W / 5.94; -132.64
Quadrangle Beethoven
Diameter 72.0 km (44.7 mi)
Eponym Henry David Thoreau

Thoreau is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1985, after American poet and philosopher Henry David Thoreau. [1] The crater was first imaged by Mariner 10 in 1974. [2]

To the south of Thoreau is Lysippus crater, and to the southeast is Vieira da Silva crater.

References

  1. "Thoreau". Gazetteer of Planetary Nomenclature. IAU/USGS/NASA . Retrieved 31 May 2022.
  2. Davies, M. E.; Dwornik, S. E.; Gault, D. E.; Strom, R. G. (1978). Atlas of Mercury. National Aeronautics and Space Administration. pp. 1–128. ISBN   978-1-114-27448-8. Special Publication SP-423.