ˈɔltəˈzɑmt

Definitions

1. noun

An instrument or device for measuring the altitude and azimuth of celestial bodies, used particularly for locating objects in the night sky.

“The astronomer used the altazimuth to determine the exact position of the new star in the constellation.”

2. noun

A type of telescope mount that allows the telescope to move in both altitude and azimuth, providing flexibility and ease of use.

“The altazimuth mount made it simple for beginners to navigate and observe the night sky.”