Arp 220 galaxy
Arp 220 is a peculiar galaxy located in the constellation of Serpens. The Arp Atlas is a catalog of 338 peculiar galaxies. Here are the key stats on Arp 220:
| Arp #: | Arp 220 |
| Constellation: | Serpens |
| Notable feature: | connected |
| Designation: | IC 1127 |
| Designation: | IC 4553 |
| Designation: | IC 4554 |