#equinoctial_point__equinoctialpoint__equinox (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic
supertype: celestial_point a point in the heavens (on the celestial sphere)
subtype: vernal_equinox (astronomy) the equinoctial point that lies in the constellation of Pisces
subtype: autumnal_equinox (astronomy) the equinoctial point that lies in the constellation of Virgo
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