Selasa, 21 Desember 2010

lunar eclipse december 20th

”Lunar eclipse December 20th last night”
The eclipse begins for eastern North America on Tuesday morning, Dec. 21st, at 1:33 am EST and occurs on Monday night, Dec. 20th, at 10:33 pm PST for western North America. At that time, Earth’s shadow will appear as a dark-red crescent at the edge of the lunar disk. It takes about an hour for the Earth’s shadow to fully encompass the visible side of the Moon. Totality commences at 02:41 am EST (11:41 pm PST) and lasts for 72

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