Last Updated
：2025/12/04
Great Attractor
Proper noun
Japanese Meaning
天文学において、局所ラニアケア超銀河団の中心に位置する、銀河系を含む星間空間に見かけ上存在する重力異常現象。 / その異常は、銀河系の何千倍もの質量を局所的に濃縮していることを示唆している。
（ canonical ）
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(astronomy) An apparent gravitational anomaly in intergalactic space at the center of the local Laniakea Supercluster, in which the Milky Way is located. It suggests a localized concentration of mass thousands of times more massive than the Milky Way.
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Great Attractor
Astronomers continue to study the Great Attractor, hoping to map the massive concentration of matter that seems to be tugging the Milky Way and its neighbors toward a common center.
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Astronomers continue to study the Great Attractor, hoping to map the massive concentration of matter that seems to be tugging the Milky Way and its neighbors toward a common center.
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