Thursday, July 31, 2014

ScienceDaily: Extrasolar Planets News

ScienceDaily: Extrasolar Planets News


Double star with weird and wild planet-forming discs

Posted: 30 Jul 2014 10:29 AM PDT

Astronomers have found wildly misaligned planet-forming gas discs around the two young stars in the binary system HK Tauri. These new observations provide the clearest picture ever of protoplanetary discs in a double star. The new result also helps to explain why so many exoplanets — unlike the planets in the Solar System — came to have strange, eccentric or inclined orbits.

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