Saturday, November 6, 2010

NORTHERN LIGHTS


A minor geomagnetic storm on Nov. 4th made the ice crack in Norway.
Actually, it was the weight of the photographer that did it. Ole Christian Salomonsen walked out on the water's frozen surface to get this shot:

"I had to walk out on the ice," he explains, "because there were so many trees on shore blocking the view.
The temperature was below -10 degrees celsius.
You could see your breath turning to steam, and it was really silent in the woods.
The only thing you could hear was the ice cracking and freezing together--a really awesome sound!
The crisp clear ice made a lovely surface for catching the aurora's reflections."
The next chance for a shot like this could come on Nov. 9th when a solar wind stream is expected to hit Earth's magnetic field.

It's only a minor stream, but often that's enough for a vivid display around the Arctic Circle. High latitude sky watchers should be alert for auroras.

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