Union Observatory
E2086747
UNEXPLORED
Union Observatory was a prominent astronomical observatory in Johannesburg, South Africa, known for its significant contributions to the discovery and cataloging of minor planets and double stars in the early 20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union Observatory canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.