DYD B-11
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I'm on a course at the moment http://thumbzilla.fun/ thumb zilla  Launched in December 2009, the Wide-field Infrared Survey Explorer, or WISE, telescope spent about a year taking pictures for an all-sky map. With its infrared detectors, WISE was able to peer through thick layers of dust and see even relatively dim objects such as cool brown dwarf stars in great detail.
Reynaldo 2019-06-09 00:32:58

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