Those points on the map of the sky are the "solstices".
That's called a solstice.
a solstice is the day when the sun reaches its greatest distance north or south of the equator.
Summer and winter
The points where the sun reaches the greatest distance north or south of the equator are called The Tropics of Cancer and Capricorn. At one time the sun was in those constellations when it reached those points. It has shifted due to precession of the poles. It will be back in them in about 20,000 years.
Those points on the map of the sky are the "solstices".
Summer Solstice and Winter Solstice respectively.
Those are the solstices, two per year, when the Sun is at maximum declination.
It begins moving back toward the equator. Those occasions occur near June 21 and near December 21.
a solstice is a time when the sun reaches the point where it is lowest and highest at noon and longest and shortest day.solstice The two days of the year on which the sun reaches its greatest distance north or south of the equator
The solstices. One of them is in June and the other in December, usually on the 21st of the month.
The 'solstices' are not events and they're not calendar dates. They are thetwo points on the map of the stars that are the farthest north and south ofthe celestial equator that the sun can ever be. The sun reaches those pointsnear June 21 and December 22 of each year,
June 21:Sun at solstice, farthest apparent distance north of terrestrial and celestial equators.December 21:Sun at solstice, farthest apparent distance south of terrestrial and celestial equators.