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Sunrise Smokey Atmospheric Lensing

Sunrise Smokey Atmospheric Lensing
Sunrise Smokey Atmospheric Lensing

Sunrise Smokey Atmospheric Lensing

Smoke “filters” from forest fires to reduce the light coming from our furnace make for interesting photographic opportunities. This added a sun rising a minute before the actual sunrise time. You will find sunrise time is not a fixed time. Depending on the atmospheric conditions prevalent at any particular terminator crossing, you might get a sunrise where the sun is actually below the horizon appear as if in a mirage. Perhaps a minute or two earlier than the scheduled time. I personally have never seen it rise later. Topography and the distance to your horizon may make a slight difference is rise / set times.

This phenomena is termed “Atmospheric Lensing”. This is a physics of light discussion generally at grade school level. Most have not heard of this. Here the sun is not actually up. Bent around the globe light can be. This by the refractions caused by the differing densities of the atmosphere covering the planet in the thin blanket. As the horizon drops, the sun eventually catches up to it’s actual position well above the horizon. Not here though. This image bent considerably by natural forces. The sun’s outline heavily distorted. I’ve seen a variety of different manifestations of this distortion. This was a pretty cool one. Looks like a chubby Teen Age Ninja Turtle in orange to me lol.

Location: Bliss Dinosaur Ranch, Wyoming / Montana borderlands (Wyotana)

Title: Sunrise Smokey Atmospheric Lensing

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Sunrise Smokey Atmospheric Lensing

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