Stoney Point Sundog

STphotosSTphotos Registered Users Posts: 32 Big grins
edited February 6, 2011 in Landscapes
This was captured one cold morning recently along lake Superior's North Shore. You can see a sundog just above the cloud bank on the start of the right third of the image.

"Sundogs are formed by plate-shaped hexagonal ice crystals in high and cold cirrus clouds or, during very cold weather, by ice crystals called diamond dust drifting in the air at low levels. These crystals act as prisms, bending the light rays passing through them with a minimum deflection of 22°. If the crystals are randomly oriented, a complete ring around the sun is seen — a halo. But often, as the crystals sink through the air they become vertically aligned, so sunlight is refracted horizontally — in this case, sundogs are seen.

- from wikipedia"

IMG_8796_Sharp-Final_Small.jpg

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