从观测者所在的子午线到给定天体的子午线沿着天赤道的角距离

从观测者所在的子午线到给定天体的子午线沿着天赤道的角距离的英文翻译

基本释义

• the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body