Last Updated
：2025/11/26
massive compact halo object
Noun
Japanese Meaning
天文学や物理学の分野で、銀河のハロー（周囲）における暗黒物質の存在を説明するために、十分な数が存在する可能性のある、通常のバリオン物質（普通の物質）で構成されたコンパクトな天体
（ plural ）
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(astronomy, physics) Any kind of astronomical body comprising normal baryonic matter that in sufficient numbers might explain the apparent presence of dark matter in galaxy halos.
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massive compact halo object
The astronomer presented new evidence that a massive compact halo object could account for some of the dark matter in the galaxy.
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The astronomer presented new evidence that a massive compact halo object could account for some of the dark matter in the galaxy.
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