azimuth instrument

Azimuth is a coordinate used in navigation and astronomy to describe an object's horizontal direction. It is measured as an angle, typically clockwise from due north, through 360 degrees. This measurement helps determine an object's position relative to the observer's heading or a fixed point on the horizon.123

In marine navigation, azimuth instruments are often used in conjunction with magnetic compasses. These instruments help take bearings of distant objects, aiding in determining a vessel's course and position. An azimuth circle, for instance, is a graduated circle with sights or a telescope used for accurate measurement of azimuths. This system is crucial for navigating safely, especially when out of sight of land.45