Pileus at sunset
The colour is iridescence due to diffraction of sunlight. The sun is on or close to the horizon some ten-fifteen degrees below and behind the cap cloud.
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Uploaded on June 9, 2018
Pileus at sunset
The colour is iridescence due to diffraction of sunlight. The sun is on or close to the horizon some ten-fifteen degrees below and behind the cap cloud.
826
views
24
faves
3
comments
Uploaded on June 9, 2018