bn:01612078n
Noun Concept
Categories: Star types, Astronomical objects discovered in 1867, Wolf–Rayet stars
EN
Wolf–Rayet star  Wo star  Catalog of Galactic Wolf-Rayet stars  Catalogue of Galactic Wolf Rayet stars  Class W
EN
Wolf–Rayet stars, often abbreviated as WR stars, are a rare heterogeneous set of stars with unusual spectra showing prominent broad emission lines of ionised helium and highly ionised nitrogen or carbon. Wikipedia
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EN
Wolf–Rayet stars, often abbreviated as WR stars, are a rare heterogeneous set of stars with unusual spectra showing prominent broad emission lines of ionised helium and highly ionised nitrogen or carbon. Wikipedia
A type of evolved, massive star Wikipedia Disambiguation
Evolved, massive star that has run out of hydrogen Wikidata