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Multiple stellar populations in 47 Tucanae

Milone, Antonino; Piotto, G; Bedin, L R; King, I R; Anderson, Jay; Marino, Anna; Gratton, Raffaele G.; Renzini, Alvio; Bragaglia, Angela; Carretta, Eugenio; D'Antona, Francesca; Lucatello, Sara; Pietrinferni, A; Di Criscienzo, M

Description

We use Hubble Space Telescope (HST) and ground-based imaging to study the multiple populations of 47 Tucanae (47 Tuc), combining high-precision photometry with calculations of synthetic spectra. Using filters covering a wide range of wavelengths, our HST

dc.contributor.authorMilone, Antonino
dc.contributor.authorPiotto, G
dc.contributor.authorBedin, L R
dc.contributor.authorKing, I R
dc.contributor.authorAnderson, Jay
dc.contributor.authorMarino, Anna
dc.contributor.authorGratton, Raffaele G.
dc.contributor.authorRenzini, Alvio
dc.contributor.authorBragaglia, Angela
dc.contributor.authorCarretta, Eugenio
dc.contributor.authorD'Antona, Francesca
dc.contributor.authorLucatello, Sara
dc.contributor.authorPietrinferni, A
dc.contributor.authorDi Criscienzo, M
dc.date.accessioned2015-12-13T22:39:52Z
dc.identifier.issn0004-637X
dc.identifier.urihttp://hdl.handle.net/1885/77977
dc.description.abstractWe use Hubble Space Telescope (HST) and ground-based imaging to study the multiple populations of 47 Tucanae (47 Tuc), combining high-precision photometry with calculations of synthetic spectra. Using filters covering a wide range of wavelengths, our HST
dc.publisherIOP Publishing
dc.rightsAuthor/s retain copyright
dc.sourceAstrophysical Journal, The
dc.subjectKeywords: Hertzsprung-Russell and CM diagrams; stars: abundances; stars: horizontal-branch; stars: Population II; techniques: photometric
dc.titleMultiple stellar populations in 47 Tucanae
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume744
dc.date.issued2012
local.identifier.absfor020104 - Galactic Astronomy
local.identifier.ariespublicationf5625xPUB6688
local.type.statusPublished Version
local.contributor.affiliationMilone, Antonino, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationPiotto, G, Università di Padova
local.contributor.affiliationBedin, L R, Space Telescope Science Institute
local.contributor.affiliationKing, I R, University of Washington
local.contributor.affiliationAnderson, Jay, Space Telescope Science Institute
local.contributor.affiliationMarino, Anna, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGratton, Raffaele G., INAF-Osservatorio Astronomico di Padova
local.contributor.affiliationRenzini, Alvio, INAF-Osservatorio Astronomico di Padova
local.contributor.affiliationBragaglia, Angela, INAF Osservatorio Astronomico di Bologna
local.contributor.affiliationCarretta, Eugenio, INAF Osservatorio Astronomico di Bologna
local.contributor.affiliationD'Antona, Francesca, INAF-Osservatorio Astronomico di Roma
local.contributor.affiliationLucatello, Sara, INAF, Osservatorio Astronomico di Padova
local.contributor.affiliationPietrinferni, A, INAF - Osservatorio Astronomico di Teramo
local.contributor.affiliationDi Criscienzo, M, INAF - Osservatorio Astronomico di Roma
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage58
local.identifier.doi10.1088/0004-637X/744/1/58
dc.date.updated2016-02-24T09:30:36Z
local.identifier.scopusID2-s2.0-83755206583
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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