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dc.contributor.authorOrtolani, Sergiopt_BR
dc.contributor.authorBarbuy, Beatrizpt_BR
dc.contributor.authorBica, Eduardo Luiz Damianipt_BR
dc.date.accessioned2014-07-23T02:04:38Zpt_BR
dc.date.issued1996pt_BR
dc.identifier.issn0004-6361pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/98385pt_BR
dc.description.abstractWe study the metal-rich bulge globular cluster Terzan 5 by means of VI colour-magnitude diagrams, with images obtained under exceptional seeing conditions (0.34"–0.50"). Differential reddening is important across the cluster. We derive a reddening of E(B – V) = 2.49 and a distance from the Sun dΘ = 5.6kpc, closer than previous estimates. Based on the red giant branch curvature, we derive a metallicity somewhat higher than that of NGC 6553, probably solar.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofAstronomy and Astrophysics. Berlin. Vol. 308, no. 3 (Apr. 1996), p. 733-737pt_BR
dc.rightsOpen Accessen
dc.subjectAstrofisica extragalaticapt_BR
dc.subjectGlobular clusters: individual: Terzan 5; generalen
dc.subjectAglomerados globularespt_BR
dc.subjectHR diagramen
dc.subjectEvolucao estelarpt_BR
dc.subjectMetalicidadept_BR
dc.subjectAglomerado globular NGC 6553pt_BR
dc.subjectAglomerado globular Terzan 5pt_BR
dc.subjectEvolucao quimicapt_BR
dc.subjectFotometriapt_BR
dc.titleNtt vi photometry of the metal-rich and obscured bulge globular cluster terzan 5pt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000128856pt_BR
dc.type.originEstrangeiropt_BR


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