Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun solar_parallax

1 sense of solar parallax

Sense 1
solar parallax -- (the angle subtended by the mean equatorial radius of the Earth at a distance of one astronomical unit)
       => geocentric parallax, diurnal parallax -- (the parallax of a celestial body using two points on the surface of the earth as the earth rotates)