Dean W. Armstrong
Scientific and other projects in astronomy, geoscience, physics, and electronics.
Showing posts with label
aurora
.
Show all posts
Showing posts with label
aurora
.
Show all posts
Thursday, January 13, 2011
Aurora in Iceland, 1996
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with the Pleiades and a rising Moon.
Saturday, June 14, 2008
Aurora activity
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Despite still being in the dregs of the solar cycle the aurora occasionally really activates, and it's doing so right now. While it...
Tuesday, May 17, 2005
Aurora photos from Yerkes Observatory
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This Saturday members of the Ryerson Astronomical Society visited Yerkes Observatory to use the 41-inch reflector. Luckily the clouds clea...
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