Tycho and Copernicus: Lunar Ray Craters

Copernicus crater Bob Moler's Ephemeris Blog

Copernicus (lunar crater) - Wikipedia

Lunar Features

APOD Retrospective: August 9 - Starship Asterisk*

Absolute Time Lunar Reconnaissance Orbiter Camera

3. Tycho (85 km in diameter) in the southern lunar highlands. This

Mumbai: Nehru Planetarium unveils moon-like dome

Our Lovely Moon And we're lucky to have it! Assembled By Ken Mitchell Livermore TOPScience. - ppt download

upload.wikimedia.org/wikipedia/commons/thumb/d/d8/