Portrait of a youthful planet
New images confirm youngest extrasolar planet ever photographed circling a star
By Ron Cowen, 13:16 PM June 10, 2010
New images have confirmed that a tiny point of light first photographed near the star Beta Pictoris in 2003 is indeed an orbiting planet, one of only a handful of extrasolar planets ever imaged. At a youthful 12 million years of age, the planet, which weighs the equivalent of nine Jupiters, is the youngest ever directly recorded orbiting a star, providing firm evidence that massive planets can form in a hurry.
The planet also lies much closer to its parent star — slightly farther than Satu...
Source URL: https://www.sciencenews.org/article/portrait-youthful-planet