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Observational astronomy > Astronomical techniques > Photometry > Two-color diagrams
Observational astronomy > Astronomical techniques > Astrometry > Two-color diagrams
... > Observational astronomy > Astronomical techniques > Astrometry > Magnitude > Apparent magnitude > Two-color diagrams

Preferred term

Two-color diagrams  

Definition

  • A graph on which two color indices such as B-V and U-B are plotted, one along each axis, for a sample of stars or other objects, such as stars. (en)

Broader concept

Entry terms

  • Color-color diagrams (en)
  • Two color diagrams (en)

Contributor

Editorial note

URI

http://astrothesaurus.org/uat/1724

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