Arp 309 galaxy
Arp 309 is a peculiar galaxy located in the constellation of Cetus. The Arp Atlas is a catalog of 338 peculiar galaxies. Here are the key stats on Arp 309:
| Arp #: | Arp 309 |
| Constellation: | Cetus |
| Designation: | NGC 0942 |
| Designation: | NGC 0943 |