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标题: 20240107NASA图片 [打印本页]

作者: UFOtjcn 时间: 2024-1-8 09:35
标题: 20240107NASA图片

The Cat's Eye Nebula in Optical and X-ray
Image Credit: NASA, ESA, Hubble Legacy Archive; Chandra X-ray Obs.; Processing & Copyright: Rudy Pohl

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