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首页星系壁纸 Prehistoric Black Hole Artist Concept

Prehistoric Black Hole Artist Concept

星系壁纸

by NASA/JPL-Caltech

NASA Image Library · 公有领域（Public Domain）

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This artist conception illustrates one of the most primitive supermassive black holes known central black dot at the core of a young, star-rich galaxy.

壁纸设置方法见各平台设置指南。

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