Tuesday, October 2, 2012

ESA's Rosetta flyby of asteroid Lutetia. - YouTube



A long-awaited data set is finally public (well, long-awaited by me, at least). The Rosetta team has now published their data from the July 10, 2010, flyby of asteroid (21) Lutetia.

At the time, it was the largest asteroid yet visited by a spacecraft, so it dominated the asteroids and comets montage poster I put together.

This data set is absolutely stunning, and my friends in the amateur image processing community wasted no time in creating art out of it. First, I give you a movie of Rosetta's flyby, processed by Ian Regan.

The flickering occurs because Rosetta was cycling through different-color filters as it flew past. I had to play this one a few times. Wow.

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