noun
: a point of the celestial sphere lying in the constellation Hercules toward which the sun and the solar system are moving with respect to the stars in the solar neighborhood at a rate of about 12 miles per second — compare antapex
noun
: a point of the celestial sphere lying in the constellation Hercules toward which the sun and the solar system are moving with respect to the stars in the solar neighborhood at a rate of about 12 miles per second — compare antapex
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012