天てん球きゅう座ざ標ひょうてんきゅうざひょうMeanings1nouncelestial coordinatesTechnical term in astronomy for specifying positions on the celestial sphere.天てん球きゅう座ざ標ひょうを使つかって星ほしの位い置ちを表あらわす。We express the positions of stars using celestial coordinates.
