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Ground-based follow-up of the Gaia-RVS radial velocity standards

hal.structure.identifierM2A 2016
dc.contributor.authorSOUBIRAN, C.
hal.structure.identifierLaboratoire Univers et Particules de Montpellier [LUPM]
dc.contributor.authorJASNIEWICZ, Gérard
hal.structure.identifierLaboratoire Univers et Particules de Montpellier [LUPM]
dc.contributor.authorZURBACH, C.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCRIFO, F.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorSARTORETTI, P.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorKATZ, D.
hal.structure.identifierProbabilités, statistique, physique mathématique [PSPM]
dc.contributor.authorMARCHAL, O.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorPANUZZO, P.
hal.structure.identifierUniversité de Genève = University of Geneva [UNIGE]
dc.contributor.authorUDRY, S.
dc.date.conference2016-06-14
dc.description.abstractEnThe RVS spectrograph on board of Gaia having no calibration device, radial velocity standards are needed to calibrate the zero-point of the instrument. We have prepared a list of 2798 such stars, well distributed over the sky, and compiled ˜25 000 individual RV measurements from ground-based velocimeters. For a fraction of these stars, their stability at the 300 ms level during the Gaia mission has still to be assessed. The catalogue and follow-up programme are presented.
dc.language.isoen
dc.subject.enradial velocity
dc.subject.enstars
dc.subject.enGaia
dc.title.enGround-based follow-up of the Gaia-RVS radial velocity standards
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
bordeaux.conference.titleSF2A-2016: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics. Eds.: C. Reylé, J. Richard, L. Cambrésy, M. Deleuil, E. Pécontal, L. Tresse and I. Vauglin, held 14-17 June, 2016 at the Centre de Recherche Astrophysique de Lyon, pp.249-252
bordeaux.countryFR
bordeaux.conference.cityLyon
bordeaux.peerReviewedoui
hal.identifierhal-02004037
hal.version1
hal.invitednon
hal.proceedingsnon
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02004037v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=SOUBIRAN,%20C.&JASNIEWICZ,%20G%C3%A9rard&ZURBACH,%20C.&CRIFO,%20F.&SARTORETTI,%20P.&rft.genre=unknown


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