... Also in M42 (although you will need a telescope to pick it out) is the Trapezium, a tight open cluster of stars which have formed out of the nebula. ...
... Also in M42 (although you will need a telescope to pick it out) is the Trapezium, a tight open cluster of stars which have formed out of the nebula. ...
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Ссылки http://www.armaghplanet.com/pdf/Astronotes/Astronotes2007/Astronotes_Jan_2007.pdf -- 2187.1 Кб -- 20.09.2011 Похожие документы