Craters
Planck
Origin of the name
Max Karl Ernst; German physicist; Nobel laureate (1858-1947).
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
Max Karl Ernst; German physicist; Nobel laureate (1858-1947).
On the far side: it never faces the Earth. Only spacecraft have seen it.