Planet Mercury Eponym John Singleton Copley | Diameter 30 km | |
Copley is a crater on Mercury. It has a diameter of 30 kilometers. Its name was adopted by the International Astronomical Union in 1976. Copley is named for the American painter John Singleton Copley, who lived from 1738 to 1815.
References
Copley (crater) Wikipedia(Text) CC BY-SA