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出典:Wikipedia
出典:『Wikipedia』 (2011/06/29 08:52 UTC 版)
NGC 2516 is an open cluster in the southern sky in the constellation Carina near Volans discovered by Abbe Lacaille in 1751-1752. From its catalog numbers it is called NGC 2516 or C 96; its popular name is The Diamond Cluster.
NGC 2516