Williams (Martian crater)
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Planet | Mars |
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Coordinates | 18°42′S 164°18′W / 18.7°S 164.3°W / -18.7; -164.3 |
Quadrangle | Memnonia |
Diameter | 123.2 km |
Eponym | Arthur S. Williams |
Williams is an impact crater on Mars, located in the Memnonia quadrangle at 18.7°S latitude and 164.3°W longitude. It measures 123.2 kilometers in diameter and was named after British astronomer Arthur S. Williams. The name was approved by IAU's Working Group for Planetary System Nomenclature in 1973.[1]
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Map showing the relative positions of Williams Crater and other nearby craters in Memnonia quadrangle
See also
References
- ^ "Gazetteer of Planetary Nomenclature | Williams". usgs.gov. International Astronomical Union. Retrieved 4 March 2015.
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