star azimuth
Смотреть что такое "star azimuth" в других словарях:
Azimuth — (Audio IPA|lang=US English|en us azimuth.ogg|ˈæzɪməθ) is a mathematical concept defined as the angle, usually measured in degrees (°), between a reference plane and a point. This concept is used in many practical applications including navigation … Wikipedia
Azimuth — Az i*muth, n. [OE. azimut, F. azimut, fr. Ar. as sum?t, pl. of as samt a way, or perh., a point of the horizon and a circle extending to it from the zenith, as being the Arabic article: cf. It. azzimutto, Pg. azimuth, and Ar. samt al r[=a] s the… … The Collaborative International Dictionary of English
Azimuth circle — Azimuth Az i*muth, n. [OE. azimut, F. azimut, fr. Ar. as sum?t, pl. of as samt a way, or perh., a point of the horizon and a circle extending to it from the zenith, as being the Arabic article: cf. It. azzimutto, Pg. azimuth, and Ar. samt al… … The Collaborative International Dictionary of English
Azimuth compass — Azimuth Az i*muth, n. [OE. azimut, F. azimut, fr. Ar. as sum?t, pl. of as samt a way, or perh., a point of the horizon and a circle extending to it from the zenith, as being the Arabic article: cf. It. azzimutto, Pg. azimuth, and Ar. samt al… … The Collaborative International Dictionary of English
Azimuth dial — Azimuth Az i*muth, n. [OE. azimut, F. azimut, fr. Ar. as sum?t, pl. of as samt a way, or perh., a point of the horizon and a circle extending to it from the zenith, as being the Arabic article: cf. It. azzimutto, Pg. azimuth, and Ar. samt al… … The Collaborative International Dictionary of English
azimuth — (n.) distance of a star from the north or south point of the meridian, late 14c., from O.Fr. azimut, from Arabic as sumut the ways, plural of as samt the way, direction (see ZENITH (Cf. zenith)) … Etymology dictionary
azimuth — [az′ə məth] n. [ME & OFr azimut < Ar as sumūt < as < al, the + sumūt, pl. of samt, way, path] Astron. Surveying etc. an angular measurement used to locate an object, star, etc.: it is measured clockwise around the horizon from the north … English World dictionary
Azimuth co-ordinator — The Azimuth coordinator was the first quadraphonic sound system. Pink Floyd became the first band to use it in their early shows.The Azimuth coordinator was a multi speaker pan pot system. It used four large rheostats housed in a large box,… … Wikipedia
azimuth — noun /ˈæzɪməθ/ a) An arc of the horizon intercepted between the meridian of the place and a vertical circle passing through the center of any object; as, the azimuth of a star; the azimuth or bearing of a line surveying. b) The quadrant of an… … Wiktionary
Magnetic azimuth — Azimuth Az i*muth, n. [OE. azimut, F. azimut, fr. Ar. as sum?t, pl. of as samt a way, or perh., a point of the horizon and a circle extending to it from the zenith, as being the Arabic article: cf. It. azzimutto, Pg. azimuth, and Ar. samt al… … The Collaborative International Dictionary of English
Circumpolar star — The northern circumpolar stars revolving around the north celestial pole. Note that Polaris, the bright star near the center, is almost stationary. Polaris is circumpolar and can be seen at all times of the year. (The graphic shows how the… … Wikipedia
