H. Clay Hubbell
E2206722
UNEXPLORED
H. Clay Hubbell was an American astronomer known for his work in observational astronomy and contributions to star cataloging in the late 19th and early 20th centuries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| H. Clay Hubbell canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.