Chain of Secondary Craters in Mare Orientale

This image taken by NASA Lunar Reconnaissance Orbiter shows a small secondary crater chain near the southwestern margin of Mare Orientale, within the Inner Rook Mountains. The ~125-meter-long chain lies within the Orientale multi-ring basin.

This image taken by NASA Lunar Reconnaissance Orbiter shows a small secondary crater chain near the southwestern margin of Mare Orientale, within the Inner Rook Mountains. The ~125-meter-long chain lies within the Orientale multi-ring basin.