First Picture Of Likely Planet Around Sun-like Star
Monday, September 15, 2008 - 16:21
in Astronomy & Space
Astronomers have unveiled what is likely the first picture of a planet around a normal star similar to the Sun. Scientists used the Gemini North telescope on Mauna Kea in Hawai'i to take images of the young star, which lies about 500 light-years from Earth, and a candidate companion of that star. They also obtained spectra to confirm the nature of the companion, which has a mass about eight times that of Jupiter, and lies roughly 330 times the Earth-Sun distance away from its star. The parent star is similar in mass to the Sun, but is much younger.