Vernal Equinox

As you know, there are moments when the day length equals the night length. This happens because the sun is at the exact position of the equator. The place at which the sun is at the precise work to the equator is one line that comes after the equator. The equator mentioned as general in the above lines is of two types. One type of equator is named the Ecliptic equator, and the other is called the celestial equator. The Vernal Equinox is the Equinox that happened on the 20th of March and is also related to the equator described in the above lines. Sometimes, it also occurs on the 21st of March. 

Details about Vernal Equinox

During the Vernal Equinox, there is the crossing motion of the sun. The sun goes in the north direction on the 20th of March. To go to the north, the sun has to cross the equator named the celestial equator. In different areas, this Equinox happens on other dates and extra months. The hemisphere linked with the southern regions, the Vernal Equinox, happened there on the 22nd of September. Mostly, it happened on the 23rd of September. In the south of areas, this is also due to the sun’s crossing motion in the celestial equator. 

The season for Vernal Equinox

According to the point of view of astronomers, the Vernal Equinox shows that the spring season is the season of time. Where there is the spring season, the Vernal Equinox will also have happened there. It remained until the spring season did not end. When the spring season ended, Vernal Equinox automatically ended. As the summer season comes, the sun again crosses the equator line, and this Equinox is finished. The most dates observed for the finishing of this Equinox are the 21st and 22nd of December according to the crossing movement of the sun in the hemisphere related to the southern areas and the 21st and 22nd of June according to the sun movement in the hemisphere pointing Northern regions.