Red supergiant stars

alt label
Red supergiants
dcterms modified equal to or less than 2022-06-24T15:27:33.408Zequal to or more than 2022-06-24T15:27:33.408Z
broader original
1375 original original
1375 original
definition A supergiant star with spectral type K or M. Red supergiants are the largest stars in the Universe, but not necessarily the most massive. Betelgeuse and Antares are the best known examples of a red supergiant.
example Betelgeuse
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original