Aristillus, Autolycus, Archimedes and Montes Spitzbergen

Contains: Solar system body or event

Aristillus, Autolycus, Archimedes and Montes Spitzbergen

Autolycus (39 km) no canto inferior direito; É uma cratera profunda com cerca de 3,4 km de profundidade. Luna 2, a primeira sonda a chegar à Lua, em 1959, desembarcou (caiu) entre Arquimedes e Autolycus.

Aristillus (55 km) está no canto superior direito, tem belas paredes geminadas e um grupo complexo de picos centrais subindo para 0,9 km acima do chão da cratera, picos que nessa foto fui capaz de destacar em toda a sua beleza. Aristillus é uma cratera relativamente jovem, é o centro de um sistema de raios muito aparente na Lua Cheia.

A cratera inundada Archimedes (83 km) que nessa foto apece cortada pela metade tem uma profundidade de 2,1 km e as suas duas maiores cratereletas internos, T do lado esquerdo e S à direita (na sombra), têm ambas 3 km de diâmetro.

Uma cratera inundada nas paredes exteriores norte de Aristillus na verdade é um remanescente de cratera fantasma. Tem apenas uma borda saliente e deve ser uma cratera antiga que foi quase completamente submersa pelos fluxos de lava em torno do Mare Imbrium, seu extremo sul foi completamente coberto pela ejeção de Aristillus.

Montes Spitzbergen, uma cadeia de montanhas isolada é perfeitamente visível no lado esquerdo.

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	Distinct awarded users	Total awarded images
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Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
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Star trails
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Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Professional, scientific grade data
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Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Aristillus, Autolycus, Archimedes and Montes Spitzbergen

Aristillus, Autolycus, Archimedes and Montes Spitzbergen

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Aristillus, Autolycus, Archimedes and Montes Spitzbergen

Aristillus, Autolycus, Archimedes and Montes Spitzbergen

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