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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
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Poincaré lemma
Poincaré-Lighthill-Kuo method
Poincaré manifold
Poincaré map
Poincaré mapping
Poincaré method
Poincaré metric
Poincaré model
Poincaré pair
Poincaré-Perron method
Poincaré polynomial
Poincaré problem
Poincaré recurrence
Poincaré recurrence theorem
Poincaré representation
Poincaré return map
Poincaré return theorem
Poincaré section
Poincaré separation theorem
Poincaré series
Poincaré-Siegel theorem
Poincaré space
Poincaré sphere
Poincaré's surface of section
Poincaré theorem
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