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Plaskett's star
释义
Plaskett's star
Encyclopedia
理学
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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
S-prime
spring
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Spring and Autumn Period
spring back
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spring buffalo dance
Spring Comes to A Shop Early
Spring Comes to Everywhere
spring comes to the lake
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spring compression testing machine
spring constant
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