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2024-07-08 15:04:03

Lee Petersen on Nostr: Atmospheric Optics Photo #5: Parhelion. A bright parhelion (plural parhelia) is ...

Atmospheric Optics Photo #5: Parhelion. A bright parhelion (plural parhelia) is sometimes called a mock sun or sun dog. It's another atmospheric optic effect from the refraction of ice crystals appearing on one or both sides of the Sun at or near the 22° halo.

#atmosphericoptics #parhelion #Alaska

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