Winter Solstice from Wukoki Ruins in Wupatki National Monument. 800–900 years ago when this was built, the sun went down directly into the apogee of Humphreys Peak. Due to axial precession of the earth since then, it now sets slightly to the right as you
via Instagram instagr.am/p/CJajLutnbnv/
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Uploaded on December 30, 2020
Winter Solstice from Wukoki Ruins in Wupatki National Monument. 800–900 years ago when this was built, the sun went down directly into the apogee of Humphreys Peak. Due to axial precession of the earth since then, it now sets slightly to the right as you
via Instagram instagr.am/p/CJajLutnbnv/
134
views
1
fave
0
comments
Uploaded on December 30, 2020