celestial_equator | ||
1. | [ noun ] (geography) the great circle on the celestial sphere midway between the celestial poles | |
Synonyms: | equinoctial_line equinoctial equinoctial_circle | |
Related terms: | great_circle right_ascension | |
Similar spelling: |
celestial_pole celestial_horizon celestial_point celestial_orbit celestial_globe celestial_sphere Celestial_City celestial_body celestial_latitude celestial_guidance celestial_longitude celestial_hierarchy celestial_navigation celestial_mechanics |