Last Updated :2025/12/07

Hubble's Variable

Proper noun
Japanese Meaning
ハッブル変光星:アンドロメダ銀河に位置するケフェイド変光星で、局所群、局所超銀河団、ラニアケアに属している天体。 / アンドロメダ座にある星であり、ミルキーウェイ銀河の外に存在する初の変光星として知られている。 / M31-V1という名称でも知られ、距離が明確にミルキーウェイ銀河の枠外にあることが確認された初めての星。
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M31-V1は、アンドロメダ銀河のケフェイド型変光星で、ローカルグループに属しラニアケア超銀河団内のアンドロメダ座に位置しており、銀河間距離の較正に重要な天体です。

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M31-V1: A star, a cepheid variable in Andromeda Galaxy, Local Group, Local Supercluster, Laniakea, located in the Andromeda constellation; the first variable star discovered outside the Milky Way Galaxy, and first star identified whose distance was unequivocably beyond the confines of the Milky Way.

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Hubble's Variable

Hubble's Variable, also cataloged as M31-V1, is a Cepheid variable star in the Andromeda Galaxy, part of the Local Group within the Laniakea Supercluster, in the constellation Andromeda.

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Hubble's Variable, also cataloged as M31-V1, is a Cepheid variable star in the Andromeda Galaxy, part of the Local Group within the Laniakea Supercluster, in the constellation Andromeda.

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