This ESOcast describes how astronomers have accurately measured the diameter of the faraway dwarf planet Eris for the first time by catching it as it passed …
Posted by Pluto @ 12:01 pm
Beautiful video, Eris out next to the background of the Milky Way Galaxies stars is exactly what excites me about the New Horizon’s probe? to Pluto and Sedna!
Pluto is going to be more exciting than Vesta and Ceres! Sedna and Eris would be astonishing to behold!
eris is? like a mini version of the earth/moon system
very? goog vid !
Great vid! Its amazing to think a body? that far out is still affected by our stars gravity. Mind boggling.
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