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EntityQ742741· pop 33· linked from 537 articles

高光度藍變星

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Also known as LBV, S Doradus variable, SDOR

class of variable stars; highly luminous blue pulsing super- or hypergiants

Wikidata facts

Subclass of
supergiant
Named after
S Doradus
Image
ESO-Eta Carinae-phot-17a-08-normal.jpg
Show 4 more facts
Commons category
Luminous blue variable stars
short name
LBV
catalog code
SDOR
Sources (3)

via Wikidata · CC0

Article · 中文

亮藍變星(LBVs)是大質量恆星的演化過程中,在光譜和光度上都顯示不可預測,有時甚至是劇烈變化的狀態。它們依據大麥哲倫星系最亮的恆星之一,劍魚座S命名,也被稱為劍魚座S型變星。這種變星非常罕見,在變星總表中標示為SDor列出的大約只有20顆,而且其中有一些已經不再被認為是亮藍變星。

Abstract from DBpedia / Wikipedia · CC BY-SA