Gustav Spörer
E1742223
UNEXPLORED
Gustav Spörer was a 19th-century German astronomer known for his pioneering studies of sunspots and solar cycles, including the identification of a prolonged period of low solar activity now called the Spörer Minimum.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gustav Spörer canonical | 3 |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.