M32p
M32p is a hypothetical former galaxy that was collided into the Andromeda galaxy. It was collided into Andromeda 2 billion years ago. It was the third or fourth largest galaxy in the Local Group. The satellite galaxy Messier 32 is most likeley the remains of M32p's galactic core.
Related pages
- Sausage Galaxy, a dwarf galaxy collided into the Milky Way 8-11 billion years ago.