Väisälä (crater)
Template:Short description Template:Infobox Lunar crater
Väisälä is a tiny lunar impact crater located on a rise in the Oceanus Procellarum. Sharing the same continental island are the brilliant crater Aristarchus to the south-southeast and Herodotus to the south-southwest. Väisälä lies just to the west of the Rupes Toscanelli fault line, and the Rimae Aristarchus rille system. To the southwest is the notable Vallis Schröteri cleft.
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This formation is circular and cup-shaped, with a higher albedo than the surrounding dark surface. It was previously designated Aristarchus A before being named after prolific Finnish astronomer Yrjö Väisälä by the IAU in 1973.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
See also
- 1573 Väisälä, minor planet
- 2804 Yrjö, minor planet
References
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