Discovery of a Large-scale H i Plume in the NGC 7194 Group

Discovery of a Large-scale H i Plume in the NGC 7194 Group

We present the discovery of a new H i structure in the NGC 7194 group from the observations using the Karl G. Jansky Very Large Array. NGC 7194 group is a nearby ( z ∼ 0.027) small galaxy group with five quiescent members. The observations reveal a 200 kpc long H i plume that spans the entire group...

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Bibliographic Details
Main Authors: Mina Pak, Junhyun Baek, Joon Hyeop Lee, Aeree Chung, Matt Owers, Hyunjin Jeong, Eon-Chang Sung, Yun-Kyeong Sheen
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal Letters
Subjects:
Neutral hydrogen clouds
Galaxy groups
Star forming regions
Online Access:https://doi.org/10.3847/2041-8213/ad0ed2

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