A planet orbiting the star Gliese 86

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dc.creatorQueloz, D.
dc.creatorMayor, M.
dc.creatorWeber, L.
dc.creatorBlecha, A.
dc.creatorBurnet, M.
dc.creatorConfino, B.
dc.creatorNaef, D.
dc.creatorPepe, F.
dc.creatorSantos, N.
dc.creatorUdry, S.
dc.date1999-10-12
dc.date.accessioned2026-07-07T02:33:48Z
dc.date.available2026-07-07T02:33:48Z
dc.descriptionA 4MJ planet with a 15.8day orbital period has been detected from very precise radial velocity measurements with the CORALIE echelle spectrograph. A second remote and more massive companion has also been detected. All the planetary companions so far detected in orbit closer than 0.08 AU have a parent star with a statistically higher metal content compared to the metallicity distribution of other stars with planets. Different processes occuring during their formation may provide a possible explanation for this observation.
dc.description5 pages, 4 figures. A&A accepted
dc.identifierhttps://arxiv.org/abs/astro-ph/9910223
dc.identifierhttp://arxiv.org/abs/astro-ph/9910223
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/14994
dc.subjectAstrophysics
dc.titleA planet orbiting the star Gliese 86
dc.typetext

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