English Dictionary

red geyser

名詞

(astronomy) A galaxy which has stopped star formation due to the energetic winds spewing forth from the active galactic nucleus, heating and disrupting gas accumulation and collapse to form new stars, resulting in a population of aging reddening stars.

日本語の意味

活発な銀河核から放出されるエネルギー風により、ガスの冷却や収縮が妨げられ、星形成が停止した銀河。 / その結果、高齢の星々が目立ち、全体的に赤みを帯びた見た目になる銀河。

Astronomers identified a distant red geyser whose energetic, AGN-driven winds have heated and expelled gas, halting new star formation across its disk.

天文学者たちは、活動銀河核からの強力な風がガスを加熱・排出して新しい星の形成を停止させたため、老化して赤みを帯びた星の集団をもつ遠方の赤い噴出銀河を特定した。

意味（1）

(astronomy) A galaxy which has stopped star formation due to the energetic winds spewing forth from the active galactic nucleus, heating and disrupting gas accumulation and collapse to form new stars, resulting in a population of aging reddening stars.

red geysers （ plural ）