Arp 27 galaxy
Arp 27 is a peculiar galaxy located in the constellation of Ursa Major. The Arp Atlas is a catalog of 338 peculiar galaxies. Here are the key stats on Arp 27:
| Arp #: | Arp 27 |
| Constellation: | Ursa Major |
| Notable feature: | heavy arm |
| Designation: | NGC 3631 |