The system will be going down for regular maintenance. Please save your work and logout.

Show simple item record

The catalogue of radial velocity standard stars for Gaia

hal.structure.identifierM2A 2012
dc.contributor.authorSOUBIRAN, C.
hal.structure.identifierGroupe de Recherche en Astronomie et Astrophysique du Languedoc [GRAAL]
dc.contributor.authorJASNIEWICZ, Gérard
hal.structure.identifierSSE 2012
dc.contributor.authorCHEMIN, L.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCRIFO, F.
hal.structure.identifierObservatoire Astronomique de l'Université de Genève [ObsGE]
dc.contributor.authorUDRY, S.
hal.structure.identifierInstitut de Mécanique Céleste et de Calcul des Ephémérides [IMCCE]
dc.contributor.authorHESTROFFER, D.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
hal.structure.identifierObservatoire de Paris - Site de Paris [OP]
dc.contributor.authorKATZ, D.
dc.date.issued2012-12
dc.date.conference2012
dc.description.abstractEnThe Radial Velocity Spectrograph (RVS) on board of Gaia needs to be calibrated using stable reference stars known in advance. A catalogue has being built for that purpose, including 1420 radial velocity standard star candidates selected on strict criteria in order to fulfill the Gaia-RVS requirements. We have undertaken a large programme of ground based observations in 2006 to monitor these stars and verify their stability which has to be better than 300 m s^{-1} over several years. We report 6536 radial velocity measurements for the 1420 stars. For a mean time baseline of 5.9 years, nearly 95% of the candidates (1394 stars) fulfill the stability criterion of 300 m s^{-1}. 80.4% have a stability better than 100 m s^{-1}. We compared our measurements to other sources.
dc.language.isoen
dc.source.title2012sf2a.conf...71S - SF2A-2012:. Eds.: S. Boissier, P. de Laverny, N. Nardetto, R. Samadi, D. Valls-Gabaud and H. Wozniak pp.71-74 Nice 5-8 juin 2012 France
dc.subject.enCatalogs
dc.subject.enRadial Velocities
dc.subject.enStars: kinematics and dynamics
dc.title.enThe catalogue of radial velocity standard stars for Gaia
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.journalSF2A-2012: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics. Eds.: S. Boissier
bordeaux.page71-74
bordeaux.conference.title-
bordeaux.countryFR
bordeaux.title.proceeding2012sf2a.conf...71S - SF2A-2012:. Eds.: S. Boissier, P. de Laverny, N. Nardetto, R. Samadi, D. Valls-Gabaud and H. Wozniak pp.71-74 Nice 5-8 juin 2012 France
bordeaux.conference.cityNice
bordeaux.peerReviewedoui
hal.identifierhal-00833289
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00833289v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=2012sf2a.conf...71S%20-%20SF2A-2012:.%20Eds.:%20S.%20Boissier,%20P.%20de%20Laverny,%20N.%20Nardetto,%20R.%20Samadi,%20D.%20Valls-Gabaud%20and%20H.%20Wozniak%20pp.71-74%2&rft.jtitle=SF2A-2012:%20Proceedings%20of%20the%20Annual%20meeting%20of%20the%20French%20Society%20of%20Astronomy%20and%20Astrophysics.%20Eds.:%20S.%20Boissier&rft.date=2012-12&rft.spage=71-74&rft.epage=71-74&rft.au=SOUBIRAN,%20C.&JASNIEWICZ,%20G%C3%A9rard&CHEMIN,%20L.&CRIFO,%20F.&UDRY,%20S.&rft.genre=unknown


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record