celestial observation

1. астрономическое наблюдение
2. определение (местоположения с помощью небесных светил

Англо-русский словарь по гражданской авиации. — М.: Скорпион-Россия. . 1996.

Смотреть что такое "celestial observation" в других словарях:

  • Celestial observation — A celestial observation is the measurement of the angular distance of a celestial body from the observer to the horizon, usually with a sextant. ee also*Celestial navigation …   Wikipedia

  • Celestial navigation — Celestial navigation, also known as astronavigation, is a position fixing technique that was devised to help sailors cross the featureless oceans without having to rely on dead reckoning to enable them to strike land. Celestial navigation uses… …   Wikipedia

  • Celestial mechanics — is the branch of astrophysics that deals with the motions of celestial objects. The field applies principles of physics, historically classical mechanics, to astronomical objects such as stars and planets to produce ephemeris data. Orbital… …   Wikipedia

  • celestial navigation — n. navigation based on observation of the sun, moon, stars, or planets to determine position …   English World dictionary

  • observation — /ɒbzəˈveɪʃən/ (say obzuh vayshuhn) noun 1. the act of noticing or perceiving. 2. the act of regarding attentively or watching. 3. the faculty or habit of observing or noticing. 4. notice: to escape a person s observation. 5. the act of viewing or …   Australian English dictionary

  • celestial navigation — noun Date: 1939 navigation by observation of the positions of celestial bodies …   New Collegiate Dictionary

  • celestial navigation — A form of navigation where the known position of celestial bodies and their angle to the observer, along with the time of the observation, are used to determine position. The exact position of stars is given in a nautical or aeronautical almanac …   Aviation dictionary

  • observation — noun 1》 the action or process of closely observing or monitoring. 2》 the ability to notice significant details. 3》 the taking of the sun s or another celestial body s altitude to find a latitude or longitude. 4》 a comment based on something one… …   English new terms dictionary

  • Navigation — This article is about determination of position and direction on or above the surface of the earth. For other uses, see Navigation (disambiguation). Table of geography, hydrography, and navigation, from the 1728 Cyclopaedia. Navigation is the… …   Wikipedia

  • Pawnee mythology — is the body of myths and legends belonging to the Pawnee concerning their gods and heroes. The Pawnee are a federally recognized tribe of Native Americans, originally located on the Great Plains along tributaries of the Missouri River. They spoke …   Wikipedia

  • Nautical almanac — This article is about nautical almanacs in general. For other uses including other specific nautical almanacs, see Nautical almanac (disambiguation). Two sample pages of the 2002 Nautical Almanac published by the U.S. Naval Observatory A nautical …   Wikipedia

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