ScienceDaily: Extrasolar Planets News |
| Giant telescope tackles orbit and size of exoplanet Posted: 15 May 2014 10:22 AM PDT Using one of the world's largest telescopes, astronomers have tracked the orbit of a planet at least four times the size of Jupiter. The scientists were able to identify the orbit of the exoplanet, Beta Pictoris b, which sits 63 light years from our solar system, by using the Gemini Planet Imager's (GPI) next-generation, high-contrast adaptive optics (AO) system. This approach is sometimes referred to as extreme AO. |
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