First Picture Of Likely Planet Around Sun-like Star: 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.[1]
Young Active Star Resembles The Sun When It Was Young: Astronomers recently observed a star analogous to the young Sun at an age of approximately 500 million years, named CoRoTExo-2a. This star is accompanied by a giant planet orbiting around it in only 1.7 days.[2]
Young Active Star Resembles The Sun When It Was Young: Astronomers recently observed a star analogous to the young Sun at an age of approximately 500 million years, named CoRoTExo-2a. This star is accompanied by a giant planet orbiting around it in only 1.7 days.[2]
0 comments:
Post a Comment