Last Updated：2025/11/26

(astronomy) a protium-fusing star with minimal mass, which is fully convective, able to process its entire hydrogen supply

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very low mass star

Source Word

very low mass star

(astronomy) a protium-fusing star with minimal mass, which is fully convective, able to process its entire hydrogen supply

Japanese Meaning

(天文学) 水素の核融合が可能な最小限の質量を有する星。全体が対流層となっており、その内部の水素を完全に燃焼・消費できる星

プロチウムを核融合する最小限の質量を持ち、全体が対流して蓄えた水素をすべて処理できる非常に低質量の恒星は、数十億年にわたって完全に対流し続け、徐々にその水素をヘリウムへと核融合させていくことがある。

Sense（1）

(astronomy) a protium-fusing star with minimal mass, which is fully convective, able to process its entire hydrogen supply

very low mass stars

（ plural ）