黄こう緯いこういMeanings1nouncelestial latitude; ecliptic latitudeTechnical term in astronomy; refers to the angular distance of a celestial body north or south of the ecliptic.黄こう緯いは、天てん体たいの位い置ちを表あらわす座ざ標ひょうの一ひとつです。Ecliptic latitude is one of the coordinates that indicate the position of a celestial body.