This animation shows the analemma created by the apparent motion of the Sun throughout one complete calendar year. An analemma is made by observing the position of the sun in the sky at the exact same time every single day. This animation was made using the SkyChart III Demo available for free download off the internet. Bizarrely, the comments section of this simple video was being used to support fringe science, so I've been forced to lock the comments section.
发表于 2018-12-22 17:12
收藏
分享