this post was submitted on 03 Dec 2023
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Time of the year’s earliest sunset (web.archive.org)
submitted 11 months ago by [email protected] to c/mapporn
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[–] [email protected] 9 points 11 months ago (1 children)

Remember that the world is tilted as it rotates. The "rays" are from the earth's rotation at an angle changing the sundown time on an axis.

[–] [email protected] 1 points 11 months ago (1 children)

Also the Mercator projection is infamously inaccurate. I'm surprised the straight lines are straight, actually.

[–] [email protected] 5 points 11 months ago* (last edited 11 months ago)

This is absolutely not Mercator (otherwise, meridians would be all vertical and the Polar Circle a straight horizontal boundary), and the diagonal lines do not quite appear straight.