在天文学中，角分是测量天体视位置的常用角度单位，一度等于六十角分。
In astronomy, an arcminute is a commonly used angular unit for measuring the apparent position of a celestial body; one degree equals sixty arcminutes.
In astronomy, an arcminute is a commonly used angular unit for measuring the apparent position of a celestial body; one degree equals sixty arcminutes.