Danjon scale
E1859312
UNEXPLORED
The Danjon scale is a five-point system used in astronomy to visually rate the brightness and color of the Moon during a total lunar eclipse.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Danjon scale canonical | 2 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.