14 Herculis b
Astronomical discovery
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14 Herculis b or 14 Her b is an exoplanet approximately 58.4 light-years away in the constellation of Hercules. The planet was found orbiting the star 14 Herculis, with a mass that would make the planet a Jovian planet roughly the same size as... Wikipedia
Orbital period: 1,788 days
Discovered: July 6, 1998
Discoverer: Geneva Extrasolar Planet Search
Mass: 8.5+1.0; −0.8 MJ
Orbital period (sidereal): 1767.56±0.22 d; 4.8393±0.0006 yr
Semi-amplitude: 90.38±0.15 m/s
Semi-major axis: 2.845+0.038; −0.039 AU