Craters
Prandtl
Origin of the name
Ludwig; German physicist (1875-1953).
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
Ludwig; German physicist (1875-1953).
On the far side: it never faces the Earth. Only spacecraft have seen it.