Aphelion - the point on its orbit when the Earth is farthest from the sun where as Perihelion is the point on its orbit when the Earth is closest to the sun
.
Analemma is the figure-8 path that the sun makes in the sky when you photograph it once a week at the same time of day for an entire year. The top of the eight is at the perihelion. The bottom is at the aphelion.
No comments:
Post a Comment