altazimuth

• 名词，指用于导航和天文学中测量天体高度和方位角的仪器。

A noun referring to an instrument used in navigation and astronomy to measure the altitude and azimuth of celestial bodies.

1. Astronomical instrumentC2formalscientific

   A telescope mount or instrument that allows rotation around both vertical and horizontal axes, enabling measurement of altitude and azimuth of celestial objects.

   地平经纬仪

   • The astronomer used an altazimuth to track the star's position across the sky.
   • Modern altazimuth mounts are computer-controlled for precise tracking.
   • The observatory installed a new altazimuth for deep-space observations.