Instagram: The sun’s positions in the sky, photographed from the same location at the same time of day throughout a year, lie on a closed curve called an analemma.

The sun’s positions in the sky, photographed from the same location at the same time of day throughout a year, lie on a closed curve called an analemma.

The sun’s positions in the sky, photographed from the same location at the same time of day throughout a year, lie on a closed curve called an analemma.

Tom Green

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