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ESA Data Ontology

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Stellar astronomy > Stellar types > Stellar spectral types > OB stars

Stellar astronomy > Stellar types > Early-type stars > OB stars

Preferred term

OB stars

A collective designation for massive O and B stars. (en)

Early-type stars (en)
Stellar spectral types (en)

OB supergiant stars (en)

Stellar classification (en)

OB-type stars (en)

Contributor

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

Editorial note

URI

http://astrothesaurus.org/uat/1141

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