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Multiple stellar populations in 47 Tucanae

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Date

2012

Authors

Milone, Antonino
Piotto, G
Bedin, L R
King, I R
Anderson, Jay
Marino, Anna
Gratton, Raffaele G.
Renzini, Alvio
Bragaglia, Angela
Carretta, Eugenio

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

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

Description

Keywords

Keywords: Hertzsprung-Russell and CM diagrams; stars: abundances; stars: horizontal-branch; stars: Population II; techniques: photometric

Citation

URI

http://hdl.handle.net/1885/77977

Collections

ANU Research Publications

Source

Astrophysical Journal, The

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1088/0004-637X/744/1/58

Restricted until

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01_Milone_Multiple_stellar_populations_2012.pdf (8.56 MB)
02_Milone_Multiple_stellar_populations_2012.pdf (7.92 MB)

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