Monday, December 25, 2017

USA: Saturn's Ring

Saturn's Ring

Cassini captured this image shortly before Saturn's August 2009 equinox. Here, towering vertical structures peak from the planet's B ring, casting jagged shadows. the vertical structures rise as high as 2.6 km above the rings, which are about 9 m thick.











Postcrossing Forum - October 50 RR [Chaelamonstah]
Source: Back of postcard
----- :: WalaGemini 2017/12/25 :: -------------------------------------------------------------------------

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