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New Horizons joins its next destination in the Kuiper Belt



"The image field is extremely rich in background stars, making it difficult to spot weak objects," says Hal Weaver, New Horizons project scientist. "It's really like finding a needle in a haystack. In these first pictures, Ultima only appears as a bump on the side of a background star that's about 17 times brighter, but Ultima gets brighter – and easier to see – than the spacecraft comes closer. "

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