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Montana
Fogbow imaged by James Perdue (Photography)
in the remote Centennial Valley Red Rock Lakes Wildlife Refuge,
August 5 '06. Image
©James Perdue, shown with permission.
s are everywhere.
The shadow of the photographer's head (or to be precise
that of the camera) marks the bow centre at the antisolar point directly
opposite the sun. Just inside the bow is a characteristic dark
band and then a faint and broad supernumerary.
Like a rainbow, the area inside the bow
is bright with refracted and reflected light. Outside the bow to the right
there is a fragment of very faint secondary fogbow.
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