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ESA Data Ontology

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Stellar astronomy > Stellar remnants > Compact objects > White dwarf stars > DB stars

Stellar astronomy > Stellar types > Stellar evolutionary types > White dwarf stars > DB stars

Stellar astronomy > Stellar types > Chemically peculiar stars > Helium-rich stars > DB stars

Preferred term

DB stars

A white dwarf whose spectrum shows strong He I in the absence of hydrogen or metal lines. (en)

Helium-rich stars (en)
White dwarf stars (en)

DB white dwarf (en)
DB white dwarf stars (en)

Contributor

http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie_Admin

Editorial note

URI

http://astrothesaurus.org/uat/358

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