September 19, 2018

Astro-event of the Week, March 16th-22nd, 2009: The Spring Equinox.

This week’s astro-event is an abstract meeting of the ecliptic and the equator; the spring, or vernal equinox, occurs on Friday, March 20th, 2009 at 07:44 EDT. This is an interesting time to watch the true rising and setting positions of the Sun, as they are directly east and west, respectively, for observers world wide.

[Read more...]