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azimuth
azimuth, from the Arabic as sumat, way or direction, a term used in navigation for the bearing of a celestial body. Geometrically it is the measure of the arc of the horizon that lies between the elevated pole (north in the northern hemisphere, south in the southern) and the point where the great circle passing through the celestial body cuts the horizon. Separate azimuth tables were common in the days before modern altitude-azimuth tables came into use for sight reduction for celestial navigation. Azimuth tables were also commonly used for checking magnetic compass error at sea.
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"azimuth." The Oxford Companion to Ships and the Sea. 2006. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." The Oxford Companion to Ships and the Sea. 2006. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O225-azimuth.html "azimuth." The Oxford Companion to Ships and the Sea. 2006. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O225-azimuth.html |
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azimuth
az·i·muth / ˈazəmə[unvoicedth]/ • n. the direction of a celestial object from the observer, expressed as the angular distance from the north or south point of the horizon to the point at which a vertical circle passing through the object intersects the horizon. ∎ the horizontal angle or direction of a compass bearing. DERIVATIVES: az·i·muth·al / ˌazəˈmə[unvoicedth]əl/ adj. |
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"azimuth." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O999-azimuth.html "azimuth." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-azimuth.html |
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azimuth
azimuth Angle between the vertical plane through a celestial body and the n–s direction. Astronomers measure the angle eastwards from the n point of the observer's horizon. Navigators and surveyors measure it westwards from the s point. Altitude and azimuth form an astronomical co-ordinate system for defining position.
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"azimuth." World Encyclopedia. 2005. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." World Encyclopedia. 2005. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O142-azimuth.html "azimuth." World Encyclopedia. 2005. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O142-azimuth.html |
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azimuth
azimuth (symbol A) The direction to a celestial object measured in degrees, clockwise from north around the observer's horizon. Azimuth is 0 ° for an object due north, 90 ° due east, 180 ° due south, and 270 ° due west.
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"azimuth." A Dictionary of Astronomy. 1997. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." A Dictionary of Astronomy. 1997. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O80-azimuth.html "azimuth." A Dictionary of Astronomy. 1997. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O80-azimuth.html |
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azimuth
azimuth , in astronomy, one coordinate in the altazimuth coordinate system . It is the angular distance of a body measured westward along the celestial horizon from the observer's south point. |
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"azimuth." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1E1-azimuth.html "azimuth." The Columbia Encyclopedia, 6th ed.. 2011. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-azimuth.html |
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azimuth
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AILSA ALLABY and MICHAEL ALLABY. "azimuth." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "azimuth." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O13-azimuth.html AILSA ALLABY and MICHAEL ALLABY. "azimuth." A Dictionary of Earth Sciences. 1999. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-azimuth.html |
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azimuth
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T. F. HOAD. "azimuth." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "azimuth." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O27-azimuth.html T. F. HOAD. "azimuth." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-azimuth.html |
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azimuth
azimuth n. direction, expressed in degrees or mils of a circle computed from true or magnetic North (0° or 0 mils) and increasing in a clockwise direction.
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"azimuth." The Oxford Essential Dictionary of the U.S. Military. 2001. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." The Oxford Essential Dictionary of the U.S. Military. 2001. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O63-azimuth.html "azimuth." The Oxford Essential Dictionary of the U.S. Military. 2001. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O63-azimuth.html |
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azimuth
azimuth
•Goliath • Haworth • sabbath
•Elizabeth • mammoth • Dartmouth
•Weymouth • behemoth • Plymouth
•Sidmouth • bismuth • azimuth
•Monmouth • Bournemouth
•Portsmouth • vermouth
•pennyworth • Elspeth • ha'p'orth
•Morpeth • Gareth • Nazareth
•Tamworth • Hayworth • Woolworth
•Wordsworth
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"azimuth." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 26 May. 2012 <http://www.encyclopedia.com>. "azimuth." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (May 26, 2012). http://www.encyclopedia.com/doc/1O233-azimuth.html "azimuth." Oxford Dictionary of Rhymes. 2007. Retrieved May 26, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-azimuth.html |
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