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标题: 20231225NASA图片 [打印本页]

作者: UFOtjcn 时间: 2023-12-25 08:06
标题: 20231225NASA图片

NGC 2440: Cocoon of a New White Dwarf
Image Credit: NASA, ESA, Hubble; Processing: H. Bond (STScI), R. Ciardullo (PSU), Forrest Hamilton (STScI)

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