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ESA Data Ontology

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Concept information

Stellar astronomy > Stellar types > Chemically peculiar stars > Heavy metal stars > Barium stars
... > Stellar astronomy > Stellar types > Stellar evolutionary types > Evolved stars > Giant stars > Late-type giant stars > Heavy metal stars > Barium stars
... > Stellar astronomy > Stellar types > Late-type stars > Late-type giant stars > Heavy metal stars > Barium stars

Preferred term

Barium stars  

Definition

  • A type of star, usually G or K giants, whose spectra show unusually strong absorption lines of barium, strontium, and other s-process elements. (en)

Broader concept

Narrower concepts

Entry terms

  • Ba II stars (en)

Contributor

Editorial note

URI

http://astrothesaurus.org/uat/135

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