GJ 832c: a super-earth in the habitable zone

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dc.contributor.authorWittenmyer, Robert A.
dc.contributor.authorTuomi, Mikko
dc.contributor.authorButler, R.P.
dc.contributor.authorJones, H.R.A.
dc.contributor.authorAnglada-Escudé, Guillem
dc.contributor.authorHorner, Jonathan
dc.contributor.authorTinney, C.G
dc.contributor.authorMarshall, J.P.
dc.contributor.authorCarter, B.D.
dc.contributor.authorBailey, J.
dc.contributor.authorSalter, G.S.
dc.contributor.authorO'Toole, S.J.
dc.contributor.authorWright, D.
dc.contributor.authorCrane, J.D.
dc.contributor.authorSchectman, S.A.
dc.contributor.authorArriagada, P.
dc.contributor.authorThompson, I.
dc.contributor.authorMinniti, D.
dc.contributor.authorJenkins, J.S.
dc.contributor.authorDiaz, M.
dc.date.accessioned2023-05-30T19:36:47Z
dc.date.available2023-05-30T19:36:47Z
dc.date.issued2014-08
dc.descriptionIndexación: Scopus.es
dc.description.abstractWe report the detection of GJ 832c, a super-Earth orbiting near the inner edge of the habitable zone of GJ 832, an M dwarf previously known to host a Jupiter analog in a nearly circular 9.4 yr orbit. The combination of precise radial velocity measurements from three telescopes reveals the presence of a planet with a period of 35.68 ± 0.03 days and minimum mass (m sin i) of 5.4 ± 1.0 Earth masses. GJ 832c moves on a low-eccentricity orbit (e = 0.18±0.13) toward the inner edge of the habitable zone. However, given the large mass of the planet, it seems likely that it would possess a massive atmosphere, which may well render the planet inhospitable. Indeed, it is perhaps more likely that GJ 832c is a “super-Venus,” featuring significant greenhouse forcing. With an outer giant planet and an interior, potentially rocky planet, the GJ 832 planetary system can be thought of as a miniature version of our own solar system.es
dc.description.urihttps://iopscience-iop-org.recursosbiblioteca.unab.cl/article/10.1088/0004-637X/791/2/114
dc.identifier.citationAstrophysical Journal. Volume 791, Issue 2. 20 August 2014. Article number 114es
dc.identifier.doiDOI: 10.1088/0004-637X/791/2/114
dc.identifier.issn0004-637X
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/50122
dc.language.isoenes
dc.publisherInstitute of Physics Publishinges
dc.rights.licenseAtribution 4.0 International (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectAstrobiologyes
dc.subjectPlanets and Satellites: individual (GJ 832)es
dc.subjectTechniques: Radial Velocities Online-only material: color figureses
dc.titleGJ 832c: a super-earth in the habitable zonees
dc.typeArtículoes
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