10647, also, catalogued, eridani, extrasolar, planet, approximately, light, years, away, constellation, eridanus, river, planet, jovian, that, orbits, farther, from, star, than, earth, takes, about, months, orbit, with, semi, amplitude, discoverydiscovered, by. HD 10647 b also catalogued as q1 Eridani b is an extrasolar planet approximately 57 light years away in the constellation of Eridanus the River The planet is a mid Jovian that orbits 103 farther from the star than Earth to the Sun It takes about 33 months to orbit with semi amplitude of 17 9 m s 1 HD 10647 bDiscoveryDiscovered byMayor et al Discovery siteParis FranceDiscovery date30 June 2003Detection methodDoppler SpectroscopyOrbital characteristicsSemi major axis2 03 0 15 AU 304 000 000 22 000 000 km Eccentricity0 16 0 22Orbital period sidereal 1003 56 dTime of periastron2452261 47Argument of periastron68 17Semi amplitude17 9 4 6StarHD 10647See also Edit51 Pegasi b 91 Aquarii b 109 Piscium b Epsilon Eridani bReferences Edit Butler R P et al 2006 Catalog of Nearby Exoplanets The Astrophysical Journal 646 1 505 522 arXiv astro ph 0607493 Bibcode 2006ApJ 646 505B doi 10 1086 504701 S2CID 119067572 External links Edit This extrasolar planet related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title HD 10647 b amp oldid 1035002631, wikipedia, wiki, book, books, library,
