Saturday, December 10, 2011: Total lunar eclipse.
This eclipse will be fully visible from Alaska. The Moon will enter the penumbra at 2:32 A.M. AKST and will leave the penumbra at 8:32 A.M. AKST. The eclipse will be partially visible from parts of North America: Central and western areas will be able to observe both a penumbral and umbral eclipse. The Moon will enter the penumbra at 3:32 A.M. PST and the umbra at 4:45 A.M. PST. A penumbral eclipse will be visible from most of the East Coast, starting at 6:32 A.M. EST, just before the Moon sets.