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The GJ 876 System: Fundamental Stellar Parameters and Planets in the Habitable Zone

dc.contributor.authorVON BRAUN, Kaspar
hal.structure.identifierGeorgia State University
dc.contributor.authorBOYAJIAN, T. S.
dc.contributor.authorJONES, J.
dc.contributor.authorKANE, S. R.
hal.structure.identifierSSE 2012
dc.contributor.authorRAYMOND, Sean N.
dc.contributor.authorVAN BELLE, G. T.
dc.contributor.authorCIARDI, D. R.
dc.contributor.authorLOPEZ-MORALES, M.
dc.contributor.authorTEN BRUMMELAAR, T. A.
dc.contributor.authorMCALISTER, H. A.
hal.structure.identifierGeorgia State University
dc.contributor.authorSCHAEFER, G.
dc.contributor.authorRIDGWAY, S. R.
hal.structure.identifierCHARA (Center for High Angular Resolution Astronomy) Array
dc.contributor.authorSTURMANN, J.
hal.structure.identifierCHARA (Center for High Angular Resolution Astronomy) Array
dc.contributor.authorSTURMANN, L.
dc.contributor.authorTURNER, N. H.
hal.structure.identifierCHARA (Center for High Angular Resolution Astronomy) Array
dc.contributor.authorFARRINGTON, C.
hal.structure.identifierCHARA (Center for High Angular Resolution Astronomy) Array
dc.contributor.authorGOLDFINGER, P. J.
dc.date.issued2012-01
dc.date.conference2012
dc.description.abstractEnGJ 876 is a nearby M dwarf hosting four currently known extrasolar planets. We use the CHARA interferometric array to determine the stellar angular diameter. Coupled with trigonometric parallax values and literature photometry, we obtain direct estimates of the stellar physical size, surface temperature, luminosity, and location / extent of the system's habitable zone (HZ). We present our measurement results of the GJ 876 stellar astrophysical parameters and the location of the HZ relative to the planetary orbits.
dc.language.isoen
dc.source.title2012AAS...21911005V
dc.title.enThe GJ 876 System: Fundamental Stellar Parameters and Planets in the Habitable Zone
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
bordeaux.page110.05
bordeaux.volume219
bordeaux.conference.titleAmerican Astronomical Society, AAS Meeting #219, #110.05, 2012
bordeaux.countryUS
bordeaux.title.proceeding2012AAS...21911005V
bordeaux.conference.cityAustin
bordeaux.peerReviewedoui
hal.identifierhal-00666833
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00666833v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=2012AAS...21911005V&rft.date=2012-01&rft.volume=219&rft.spage=110.05&rft.epage=110.05&rft.au=VON%20BRAUN,%20Kaspar&BOYAJIAN,%20T.%20S.&JONES,%20J.&KANE,%20S.%20R.&RAYMOND,%20Sean%20N.&rft.genre=unknown


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