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首页土星壁纸 F Ring Strands

F Ring Strands

土星壁纸

by NASA/JPL/Space Science Institute

NASA Image Library · 公有领域（Public Domain）

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Bright strands in Saturn ever changing F ring emerge from the planet shadow. The F ring usually has a single bright core, about 50 kilometers 31 miles across, but the section of the ring seen here appears to have a second bright strand

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