Shadow Panel--Big Rocks Wilderness

                Winter Solstice 2011

The Shadow Panel on December 21, 2011 at 11:42 a.m. PST.

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The Shadow Panel on  December 17, 2011 at  11:42 a.m. PST

These pictures show a gradual progression of the solar interaction. Click on thumbnails from left to right. The time starts at 10:52 a.m. PST and ends at 12:20 p.m.