Woodworking with Limited Tools: In the Austrian alps: a sun dog (mock sun, parhelion) is an optical phenomenon in which bright spots appear in the sky, frequently on a ring around the sun.

Saturday, March 28, 2020

In the Austrian alps: a sun dog (mock sun, parhelion) is an optical phenomenon in which bright spots appear in the sky, frequently on a ring around the sun.

#travel, #austria, #astronomy, #europe

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