mandaladana:Analemma. The sun’s position in the sky, photographed from the same location at the same time of day throughout a year, forms an analemma. This shows the sun’s apparent swinging from its northernmost position, at the analemma’s uppermost
tags: A Collection of Curiosities, space,Astronomy,facts,
from: https://mister-wunderkammer.tumblr.com/post/186823735802
Advertisments
- Pin Porn
- Pay Porn
- random video #1
- random video #2
- random video #3
- random video #4
- random video #5
- random video #6
- random video #7
- random video #8
- random video #9
- random video #10