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Extremely Metal-poor Stars. VII. The Most Metal-poor Dwarf, CS 22876-032

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Date

2000

Authors

Norris, John
Beers, Timothy C
Ryan, Sean G

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

We report high-resolution, high signal-to-noise observations of the extremely metal-poor double-lined spectroscopic binary CS 22876-032. The system has a long period: P = 424.7 ± 0.6 days. It comprises two main-sequence stars having effective temperature

Description

Keywords

Keywords: Nuclear reactions, nucleosynthesis, abundances; Stars: abundances; Stars: population II; Subdwarfs

Citation

URI

http://hdl.handle.net/1885/89539

Collections

ANU Research Publications

Source

Astrophysical Journal, The

Type

Journal article

Book Title

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