Jupiter and Saturn are easy to see in the evening. Dazzling Venus lights up the morning sky. Mercury sinks into the glare of sunset. Mars stays deeply buried in the glare of sunrise.
The sun is casting shadows of an aircraft contrail downwards onto thin cirrus haze layers below. Higher above, ice crystals in cirrus clouds have created a 22-degree halo around the sun. Photo taken July 29, 2017 by Jüri Voit in Estonia.
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