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普拉斯基特星
释义
普拉斯基特星
Encyclopedia
理学
最亮星表
释
Plaskett's star
普拉斯基特星
银河系中一个由两个质量和光度都非常大的O型星组成的非掩食的双星系统。在标准历元J2000赤道坐标系中,赤经为06h37m24.04130s,赤纬为+06°08′07.3719″。又称麒麟座V640(V640 Mon)或HD47129等。
Astronomy
Plaskett's star
普拉斯基特星
随便看
opera house in Lanzhou Baiyun Taoist Temple
opera house in the City God Temple of New Jiangxian County
opera imaginativeness
Opera Improvement Bureau of the Ministry of Culture
Opera Improvement Committee of the Ministry of Culture
opera manuscripts and block-printed editions
opera masks of the Qing court
operameter
opera monument of Foshan Xujiang North Emperor Temple
opera murals of the Yanshan Temple in Fanzhi County
opera music
operand
operant behavior
operant conditioned reflex
operant conditioning
operant extinction
opera of soviet area
opera of the Ming Dynasty
opera painting
opera performance
opera performance at different seasons and solar terms
opera performance equipment
Opera Performance Monument of the Dragon King Temple by the West Dragon Pool in Chengjiang City
opera performance of rural society
opera performance of urban society
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更新时间:2026/3/7 19:31:03