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心宿二
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心宿二
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Antares
心宿二
一颗红超巨星。拉丁名Antares,为与火星匹敌之意。它属天蝎座OB2星协,变光明显,为周期1733天的半规则变星。星表编号为:Hip80763,HR6134,HD148478。西方星名天蝎座α(αSco)。因色红似火,又称大火。
Astronomy
Antares; Cor Scorpii
心宿二
随便看
extended entity-relationship model
extended envelope
extended E-R model
extended extragalactic radio source
extended Fibonacci number
extended field
extended filamentary nebula
extended filamentary radio nebula
extended finite element Method,XFEM
extended free-choice net
extended function
extended gauge symmetries
extendedGCD
extended Goldbach conjecture
extended graph
extended greatest common divisor
Extended Groth Strip
extended group
extended hypergeometric function
extended hypothesis
extended Hückel theory
extended ideal
extended industry standard architecture
extended industry standard architecture bus
extended industry standard architecture bus, EISA bus
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