Anaximander (crater)
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Anaximander is a
lunar Lunar most commonly means "of or relating to the Moon". Lunar may also refer to: Arts and entertainment * ''Lunar'' (series), a series of video games * "Lunar" (song), by David Guetta * "Lunar", a song by Priestess from the 2009 album ''Prior t ...
impact crater An impact crater is a circular depression in the surface of a solid astronomical object formed by the hypervelocity impact of a smaller object. In contrast to volcanic craters, which result from explosion or internal collapse, impact craters ...
that is located near the northwest limb of the
Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...
. It is joined at the northern rim by the crater
Carpenter Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, Shipbuilding, ships, timber bridges, concrete formwork, etc. ...
, a younger and better-defined formation. To the southeast is the much larger J. Herschel, a formation of the variety known as a walled plain. The outer wall of Anaximander is heavily worn and eroded, with multiple notches and breaks. There is no central peak, but the floor contains several small craterlets and a multitude of tiny pits from minor impacts. This crater has merged with the larger Anaximander D to the south, and there is a wide break in their common rims where they have joined. To the northwest a low rise in the surface is all that separated Anaximander from the much larger satellite crater Anaximander B. The crater is named for the 6th century BCE Greek philosopher and astronomer
Anaximander Anaximander (; grc-gre, Ἀναξίμανδρος ''Anaximandros''; ) was a pre-Socratic Greek philosopher who lived in Miletus,"Anaximander" in ''Chambers's Encyclopædia''. London: George Newnes, 1961, Vol. 1, p. 403. a city of Ionia (in moder ...
.


Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Anaximander.


References

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External links

* - includes several craters such as Anaximander Impact craters on the Moon {{Craters on the Moon: A–B