Wednesday's total lunar eclipse promises to be quite a display and Sky and Telescope has all the interesting details here. If you're on the East Coast, like we are, you'll want to adjust the viewing times to begin at 8:43 p.m. and end shortly after midnight.
The full Moon is going to get totally eclipsed on the night of February 20–21, putting on a gorgeous show as it glides through Earth's shadow. Skywatchers in nearly the entire Western Hemisphere will get an excellent view.
In the Americas, the eclipse happens during convenient evening hours on Wednesday, the 20th, when people are up and about. In the time zones of Europe
and West Africa, the eclipse happens during the early-morning hours of Thursday,
Earth’s shadow will totally engulf the Moon from 10:00 to 10:52 p.m. Eastern Standard Time, or 7:00 to 7:52 p.m. Pacific Standard Time. The partial phases of the eclipse last for about an hour and a quarter before and after totality.
Mark your calendar! If you miss this one, you'll have to wait until 2010 for the next lunar eclipse.