Now Appearing at a Dwarf Planet Near You: NASA's Dawn Mission to the Ast...

    

Now Appearing at a Dwarf Planet Near You: NASA's Dawn Mission to the Ast...

Δημοσιεύτηκε στις 20 Μαΐ 2015

April 8, 2015
Dr. Marc Rayman (JPL)

Dr.
Rayman, the Mission Director for the Dawn exploration of Vesta and
Ceres, explains the unusual mission (the first to orbit two different
bodies in the solar system), what it found at Vesta, and what it is
going to do when it gets to Ceres, the largest asteroid and the first
dwarf planet discovered. He also gives a behind-the-scenes tour of the
Dawn launch and the ion propulsion that allows it to visit multiple
targets.

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ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 2/10/2015