Marvelous night for a (Saturnalian) moon dance

Science

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. His free weekly-ish maker tips newsletter can be found at garstipsandtools.com.

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December 27th, 2009

From the International Space Fellowship website:

To celebrate the holidays, the Cassini imaging team has created a video collection of “mutual events,” which occur when one moon passes in front of another, as seen from the spacecraft. Imaging scientists use mutual event observations to refine their understanding of the dynamics of Saturn’s moons. Digital image processing has enabled scientists to turn these routine observations into breathtaking displays of celestial motion. The original images were captured between Aug. 27 and Nov. 8, 2009.

[via Tim O’Reilly’s Twitter feed]

Cassini Holiday Movies Showcase Dance of Saturn’s Moons