solar apex

solar apex

n

(Astronomy) another name for apex⁴

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Thesaurus

Noun

1.

solar apex - the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars apex of the sun's way, apex celestial point - a point in the heavens (on the celestial sphere) celestial sphere, empyrean, firmament, heavens, vault of heaven, welkin, sphere - the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

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