Craters
Sarton
Origin of the name
George Alfred Leon; Belgian-American historian of science (1884-1956).
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
George Alfred Leon; Belgian-American historian of science (1884-1956).
On the far side: it never faces the Earth. Only spacecraft have seen it.