Ray system of Tycho lunar crater, 1900 - Stock Image - C048/5366

Ray system of Tycho lunar crater, 1900. The Tycho crater (upper right) is 86 kilometres across, with the rays formed by ejecta from this major impact event that took place 108 million years ago. ROYAL ASTRONOMICAL SOCIETY/SCIENCE PHOTO LIBRARY

PSRD:: Lunar Crater Rays

Tycho (lunar crater) - Wikipedia

A guide to the Moon's Tycho Crater - BBC Sky at Night Magazine

Full Moon Is Tycho Time - Sky & Telescope - Sky & Telescope

Tycho crater rays The Planetary Society

Tycho Crater: The Youngest of the Large Moon Craters and the Most

Tycho Central Peak Spectacular! Lunar Reconnaissance Orbiter Camera

How to observe and photograph lunar ray ejecta systems - BBC Sky

The origin of lunar crater rays - ScienceDirect

Tycho crater hi-res stock photography and images - Alamy