The AGB stars of the intermediate-age LMC cluster NGC 1846 - Variability and age determination

Date

2007

Authors

Lebzelter, Thomas
Wood, Peter R

Journal Title

Journal ISSN

Volume Title

Publisher

Springer

Abstract

Aims. We investigate variability and we model the pulsational behaviour of AGB variables in the intermediate-age LMC cluster NGC 1846. Methods. Our own photometric monitoring has been combined with data from the MACHO archive to detect 22 variables among

Description

Keywords

Keywords: Carbon; Galaxies; Mathematical models; Opacity; Parameter estimation; Photometry; Galaxy: globular clusters; Pulsational behaviours; Stars Galaxy: globular clusters: individual: NGC 1846; Stars: AGB and post-AGB; Stars: variables: general

Citation

URI

http://hdl.handle.net/1885/52652

Collections

ANU Research Publications

Source

Astronomy and Astrophysics

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1051/0004-6361:20078395

Restricted until

2037-12-31

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