HD 153950 b
Код 2530055
- ISBN: 978-5-5126-6193-2
Код 2530055
High Quality Content by WIKIPEDIA articles! HD 153950 b is an extrasolar planet located approximately 162 light-years away in the constellation of Scorpius, orbiting the 7th magnitude F-type main sequence star HD 153950. This planet has mass about 2.73 times that of Jupiter, but because the inclination is not known, the mass value is only minimum. So in next decade, the Gaia mission, Space Interferometry Mission, or James Webb Space Telescope will determine the inclination of every known extrasolar planets, including this planet. This planet takes about 499 days to orbit at an orbital distance about 1.28 AU and range from 0.84 to 1.72 AU, corresponding to the orbital eccentricity of 0.34.
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