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ESA Data Ontology

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A-Z

Hierarchy

Groups

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... > Stellar types > Variable stars > Intrinsic variable stars > Pulsating variable stars > Irregular variable stars

... > Stellar evolutionary types > Evolved stars > Giant stars > Late-type giant stars > Irregular variable stars

Stellar astronomy > Stellar types > Late-type stars > Late-type giant stars > Irregular variable stars

Preferred term

Irregular variable stars

A type of variable star in which variations in brightness show no regular periodicity. There are two main types, irregular eruptive variables and irregular pulsating variables. (en)

Late-type giant stars (en)
Pulsating variable stars (en)

Contributor

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

Editorial note

Example

Aldebaran (en)

URI

http://astrothesaurus.org/uat/865

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