Herbig-Haro object
Appearance
English
[edit]Etymology
[edit]From George Herbig and Guillermo Haro, astronomers.
Noun
[edit]Herbig-Haro object (plural Herbig-Haro objects)
- (astronomy) a small, bright knot of nebular emission in a dark, interstellar cloud of gas and dust; thought to be mass ejected from a young star