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Long period variables in the globular cluster 47 Tuc: Radial velocity variations

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Date

2005

Authors

Lebzelter, Thomas
Wood, Peter R
Hinkle, Kenneth H
Joyce, Richard R
Fekel, Francis C

Journal Title

Journal ISSN

Volume Title

Publisher

Springer

Abstract

We present near infrared velocity curves for 12 long period variables (LPVs) in the globular cluster 47 Tuc (NGC 104). New light curves are also presented for these variables. Results are compared with the period-luminosity sequences occupied by the LPVs

Description

Keywords

Keywords: Galaxies; Infrared radiation; Mass transfer; Thermoanalysis; Velocity; Globular cluster; Stars: AGB and post AGB; Stars:evolution; Stars:late-type; Astrophysics Stars: AGB and post-AGB; Stars: evolution; Stars: late-type

Citation

URI

http://hdl.handle.net/1885/80214

Collections

ANU Research Publications

Source

Astronomy and Astrophysics

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1051/0004-6361:20047164

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