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Homogeneous metallicities and radial velocities for Galactic globular clusters: First CaT metallicities for twenty clusters

Saviane, Ivo; Da Costa, Gary; Held, E. V.; Sommariva, V; Gullieuszik, M; Barbuy, Beatriz; Ortolani, Sergio

Description

Well determined radial velocities and abundances are essential for analyzing the properties of the globular cluster system of the Milky Way. However more than 50% of these clusters have no spectroscopic measure of their metallicity. In this context, this

dc.contributor.authorSaviane, Ivo
dc.contributor.authorDa Costa, Gary
dc.contributor.authorHeld, E. V.
dc.contributor.authorSommariva, V
dc.contributor.authorGullieuszik, M
dc.contributor.authorBarbuy, Beatriz
dc.contributor.authorOrtolani, Sergio
dc.date.accessioned2015-12-10T23:26:12Z
dc.identifier.issn0004-6361
dc.identifier.urihttp://hdl.handle.net/1885/67660
dc.description.abstractWell determined radial velocities and abundances are essential for analyzing the properties of the globular cluster system of the Milky Way. However more than 50% of these clusters have no spectroscopic measure of their metallicity. In this context, this
dc.publisherSpringer
dc.rightsAuthor/s retain copyright
dc.sourceAstronomy and Astrophysics
dc.subjectKeywords: Globular clusters; Globular clusters: general; Metallicities; Milky ways; Number of clusters; Radial velocity; Red giants; Sagittarius Dwarf Galaxy; stars: abundances; stars: kinematics and dynamics; Astrophysics; Galaxies; Stars; Velocity globular clusters: general; stars: abundances; stars: kinematics and dynamics
dc.titleHomogeneous metallicities and radial velocities for Galactic globular clusters: First CaT metallicities for twenty clusters
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume540
dc.date.issued2012
local.identifier.absfor020100 - ASTRONOMICAL AND SPACE SCIENCES
local.identifier.ariespublicationf5625xPUB1495
local.type.statusPublished Version
local.contributor.affiliationSaviane, Ivo, European Southern Observatory
local.contributor.affiliationDa Costa, Gary, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHeld, E. V., Osservatorio Astronomico di Padova
local.contributor.affiliationSommariva, V, Osservatorio Astronomico di Padova
local.contributor.affiliationGullieuszik, M, Royal Observatory of Belgium
local.contributor.affiliationBarbuy, Beatriz, Universidade de Sao Paulo
local.contributor.affiliationOrtolani, Sergio, Universita di Padova
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage20
local.identifier.doi10.1051/0004-6361/201118138
dc.date.updated2016-02-24T08:47:31Z
local.identifier.scopusID2-s2.0-84858681436
local.identifier.thomsonID000303315400041
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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