Craters
Congreve
Origin of the name
Sir William; British rocket engineer, inventor (1772-1828).
When to observe it
On the far side: it never faces the Earth. Only spacecraft have seen it.
Khonsu EN/FR Français Khonsu EN/FR FrançaisCraters
Sir William; British rocket engineer, inventor (1772-1828).
On the far side: it never faces the Earth. Only spacecraft have seen it.