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ESA Data Ontology

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Observational astronomy > Astronomical research > Classification systems > Stellar classification

Preferred term

Stellar classification

The systematic grouping of stars and stellar objects into categories on the basis of physical, morphological, or evolutionary characteristics. (en)

Classification systems (en)

Henry Draper catalog (en)
Morgan-Keenan classification (en)

A stars (en)
B stars (en)
F stars (en)
G stars (en)
K stars (en)
M stars (en)
OB stars (en)
O stars (en)
Wolf-Rayet stars (en)

Spectra classification (en)
Spectral classification (en)
Spectral type (en)
Spectrum classification (en)
Stellar spectral classification (en)
Stellar spectrum classification (en)

Contributor

Editorial note

URI

http://astrothesaurus.org/uat/1589

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