Discovering DOGs: Dust-Obscured Active Galaxies as They Grow
Check this out, and it’s not about the type of DOGs you’re thinking of:
Astronomers have performed an extensive search for Dust Obscured Galaxies (DOGs). The research group discovered 48 DOGs, and has measured how common they are. Since DOGs are thought to harbor a rapidly growing black hole in their centers, these results give us clues for understanding the evolution of galaxies and supermassive black holes.