skip to main content
LOTERRE

LOTERRE

Search from vocabulary

Content language

| español français
Search help

Concept information

stellar astronomy > stellar type > supergiant > yellow supergiant

Preferred term

yellow supergiant  

Definition(s)

  • A yellow supergiant (YSG) is a star, generally of spectral type F or G, having a supergiant luminosity class (e.g. Ia or Ib). They are stars that have evolved away from the main sequence, expanding and becoming more luminous. Yellow supergiants are hotter and smaller than red supergiants; naked eye examples include Polaris. Many of them are variable stars, mostly pulsating Cepheids such as δ Cephei itself. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Yellow_supergiant)

Broader concept(s)

In other languages

URI

http://data.loterre.fr/ark:/67375/MDL-SFJV7PT0-X

Download this concept:

RDF/XML TURTLE JSON-LD Last modified 4/24/23