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首页土星壁纸 Shadow and Streamer-channels

Shadow and Streamer-channels

土星壁纸

by NASA/JPL/Space Science Institute

NASA Image Library · 公有领域（Public Domain）

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The moon Prometheus casts a shadow on the thin F ring marked with streamer-channels created by the moon in this image taken as Saturn approaches its August 2009 equinox.

壁纸设置方法见各平台设置指南。

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