1. Either of two points on the celestial sphere at which the ecliptic intersects the celestial equator. 2. Either of the two times during a year when the sun crosses the celestial equator and when the length of day and night are approximately equal; the vernal equinox or the autumnal equinox.
(skryť) Ak ste od niekoho dostali správu v jazyku, ktorému nerozumiete, skúste požiadať o pomoc v diskusnom klube Languages. (pauloaguia) (zobraziť všetky tipy)