Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

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

Date

Authors

Lebzelter, Thomas

Wood, Peter R

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

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

URI

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

Collections

ANU Research Publications

Source

Astronomy and Astrophysics

Type

Journal article

DOI

10.1051/0004-6361:20078395

Restricted until

2037-12-31

Downloads

File

Description

01_Lebzelter_The_AGB_stars_of_the_2007.pdf (378.35 KB)