Penumbral lunar eclipses, the stars Betelgeuse and Castor, and the Quadrantids meteor shower.
"It is one of the most interesting features on the moon."-Don Machholz
"This would be a good week to image the moon each night through a small telescope."Don Machholz
"Look for the Seeliger effect, when the rings brighten for a few days."Don Machholz
