BabelNet

bn:13838764n

Noun Concept

No term available

An O-type main-sequence star is a main-sequence star of spectral type O and luminosity class V. These stars have between 15 and 90 times the mass of the Sun and surface temperatures between 30,000 and 50,000 K. They are between 40,000 and 1,000,000 times as luminous as the Sun. Wikipedia

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IS A

νάνος αστέρας

Αστέρας τύπου O

DIFFERENT FROM

κυανός νάνος