altazimuth

• اسم يشير إلى آلة تستخدم في الملاحة والفلك لقياس الارتفاع والسمت للأجرام السماوية. تُعرف أيضًا بالمسدد السمتيرأسي.

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.

   الآلة السمتية الارتفاعية

   • 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.