English
Detailed Synonyms for celestial equator in English
celestial equator:
celestial equator [the ~] noun
-
the celestial equator
– the great circle on the celestial sphere midway between the celestial poles 1the equinoctial circle; the equinoctial line; the celestial equator; the equinoctial– the great circle on the celestial sphere midway between the celestial poles 1