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View Full Version : More Images of HR 8799



Fraser
2011-Jul-14, 03:40 PM
Late last year, astronomers using the Keck II telescope released the first direct image of a planetary system including four planets. These planets orbited the star HR 8799 and were taken in the J and L bandpasses which are in the near-infrared portion of the spectrum. Since then the team has collected new data using [...]

More... (http://www.universetoday.com/87438/more-images-of-hr-8799/)