NGC 3990
E1655154
UNEXPLORED
NGC 3990 is a lenticular galaxy located in the constellation Ursa Major, observed as a close companion to the spiral galaxy NGC 3992 (M109).
All labels observed (1)
| Label | Occurrences |
|---|---|
| NGC 3990 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.