= Position angle
{wiki=Position_angle}
In astronomy, the term "position angle" typically refers to the angular measurement of the orientation of an astronomical object, particularly in the context of binary stars, planets, or other celestial bodies. The position angle is measured in degrees from a reference direction, usually north, moving clockwise. Here are a few key points about position angle: 1. **Reference Direction**: The reference direction for measuring position angle is typically defined as the direction toward the North celestial pole.
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