C0450900 (kō′dĕk-lə-nā′shən)n.Astronomy The complement of the declination angle.
codeclination
(ˌkəʊdɛklɪˈneɪʃən) n (Astronomy) another name for polar distance
codeclination
codeclination
[¦kō‚dek·lə′nā·shən] (navigation) In celestial navigation, 90° minus the declination; when the declination and latitude are of the same name, codeclination is the same as polar distance measured from the elevated pole.