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首页星系壁纸 Oscillations at B Ring Edge

Oscillations at B Ring Edge

星系壁纸

by NASA/JPL/Space Science Institute

NASA Image Library · 公有领域（Public Domain）

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This image obtained by NASA Cassini spacecraft of the outer edge of Saturn?s B ring, reveals the combined effects of a tugging moon and oscillations that can naturally occur in disks like Saturn rings and spiral galaxies.

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