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首页土星壁纸 Shadow on a Thin Ring

Shadow on a Thin Ring

土星壁纸

by NASA/JPL/Space Science Institute

NASA Image Library · 公有领域（Public Domain）

关于这张图

Saturn moon Prometheus casts a shadow on the narrow F ring in this image captured by NASA Cassini Orbiter weeks after the planet August 2009 equinox

壁纸设置方法见各平台设置指南。