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Celaeno (star) : ウィキペディア英語版 | Celaeno (star)
Celaeno (Celeno or 16 Tauri) is a star in the constellation Taurus and a member of the Pleiades open cluster of stars. Celaeno has been called the "Lost Pleiad" by Theon the Younger. 16 Tauri is a blue-white B-type subgiant with an apparent magnitude of +5.45. It is approximately 430 light years from Earth;〔 about the same distance as the Pleiades. The interstellar extinction of this star is fairly small at 0.05 magnitudes. The projected rotational velocity of the equator is 185 km/s.〔 Vizier table J/ApJ/573/359.〕 It is over four times the radius of the Sun and has a surface temperature of 12,800 K. ==Namesakes== USS Celeno (AK-76) was a United States Navy Crater class cargo ship named after the star.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Celaeno (star)」の詳細全文を読む
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