Showing posts with label sun dog. Show all posts
Showing posts with label sun dog. Show all posts

Thursday, January 27, 2011

SkyWatch: A Rip in the Clouds



Nearing sunset:  A rip in the clouds let sunshine leak through.


1/28/11:  Thanks to D. B. Echo for pointing out that what I photographed is probably a sun dog.  Sun dogs are sunlight reflected off ice crystal in the upper atmosphere.  They can occur any time and anywhere, but are always 22° away from the sun and at the same distance above the horizon as the sun.  All those criteria are correct for this photo.  (Please see Wikipedia for a more complete explanation and more photos.)



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