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I’m on My Way to Catalina

Credit: NASA/JPL-Caltech
Tuesday, July 29, 2014: NEOWISE, the asteroid-hunting portion of the Wide-field Infrared Survey Explorer (WISE) mission, observed Comet C/2013 UQ4 (Catalina).…Read More »

On July 7, 2014, one day past perihelion (the point where it passed closest to the sun), it appeared as a highly active comet.

— Tom Chao   Less «
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