There's a terrific book called "Light and Color in the Outdoors" by Marcel Minnaert that goes into the math of these things, and many other interesting outdoor phenomena https://twitter.com/AvatarDomy/status/1205879654399258624 …
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Replying to @mbbrennan @codinghorror
Sun dogs are the two bright patches left and right of the sun here. But there's a lot more going on!
4:24 PM - 15 Dec 2019
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