Astronomers Probe ‘Evaporating’ Planet Around Nearby Star With Hobby-Eberly Telescope

FORT DAVIS, Texas — Astronomers from The University of Texas at Austin and Wesleyan University have used the Hobby-Eberly Telescope at UT Austin’s McDonald Observatory to confirm that a Jupiter-size planet in a nearby solar system is dissolving, albeit excruciatingly slowly, because of interactions with its parent star. Their findings could help astronomers better understand star-planet interactions in other star systems that might involve life.

The work will be published in the June 1 edition of The Astrophysical Journal in a paper led by Wesleyan University postdoctoral researcher Adam Jensen. The team includes University of Texas astronomers Michael Endl and Bill Cochran, as well as Wesleyan professor Seth Redfield.

Full Story: http://mcdonaldobservatory.org/news/releases/2012/0531.html