Red geyser

Noun

Definitions

1.NounA 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.

Synonyms

red nugget galaxy green pea galaxy yellow supergiant trgb subgiant gamma-ray burst active galaxy pea galaxy green bean galaxy green pea gamma-ray astronomy yellow dwarf

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