What are the opposite words for solar apex?

Solar apex is a term used in astronomy to describe the point in the sky towards which our solar system is moving. It is the direction in which our sun and its planets are traveling through space. Antonyms for solar apex are difficult to come up with, as the term is quite unique and specific. However, some possible antonyms could include stationary, immobile, stagnant, or motionless. These terms would suggest that the solar system is not moving towards any particular direction or destination, but is rather sitting still or floating around aimlessly. While these antonyms may not be perfectly accurate, they do provide some contrast to the concept of solar apex.

Antonym of the day

arteria meningea posterior
anterior, front, previous.