Explanation:
Vernal Equinox: The point where the Sun crosses the celestial Equator and has zero Declination and is considered to be the zero for the Right Ascension in hours (h) or degrees (^o).
Answer:The point where the Sun crosses the celestial Equator and has zero Declination and is considered to be the zero for the Right Ascension in hours (h) or degrees (^o).
Explanation:
