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hal.structure.identifierM2A 2019
dc.contributor.authorTARRICQ, Y.
hal.structure.identifierM2A 2019
dc.contributor.authorCASAMIQUELA, L.
hal.structure.identifierM2A 2019
dc.contributor.authorSOUBIRAN, C.
dc.date.issued2019
dc.date.conference2019-04-08
dc.description.abstractEnWe use new memberships from Gaia DR2 to investigate the shape of the nearest open clusters. We investigate their 2D distribution projected on the sky and fit two gaussians components on the central part and external envelope. For open clusters closer than 200 pc from the Sun, we fit 3D ellipsoids on the spatial distribution of the members. We look for correlations of the spatial properties with age and galactic environment.
dc.language.isoen
dc.subject.enopen clusters
dc.subject.ensolar neighborhood
dc.title.enThe shape of nearby Open Clusters
dc.typeCommunication dans un congrès
dc.identifier.doi10.5281/zenodo.2838831
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
bordeaux.pageid.36
bordeaux.countryNL
bordeaux.conference.cityNoordwijk
bordeaux.peerReviewedoui
hal.identifierhal-02165916
hal.version1
hal.invitednon
hal.proceedingsnon
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02165916v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2019&rft.spage=id.36&rft.epage=id.36&rft.au=TARRICQ,%20Y.&CASAMIQUELA,%20L.&SOUBIRAN,%20C.&rft.genre=unknown


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