高光度藍變星
Sign in to saveAlso 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
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- Commons category
- Luminous blue variable stars
- short name
- LBV
- catalog code
- SDOR
- topic's main category
- Category:Luminous blue variables
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