Greenwich hour angle

hour angle measured from the meridian of Greenwich, England.

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Universalium. 2010.

Look at other dictionaries:

  • greenwich hour angle — usu ˈgrinij in Greenwich, Eng, & in Great Britain as a whole, usually ˈgrenich or ˈgrenēch in Greenwich Village & in NYC as a whole, often in certain other places named Greenwich & usually by speakers unfamiliar with the local pronunc of any… …   Useful english dictionary

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  • Local Hour Angle — Der Ortsstundenwinkel (eng: Local Hour Angle, LHA) ist ein vom in dem Nautischem Jahrbuch veröffentlichen Greenwicher Stundenwinkel (Grt) abgeleiteter Stundenwinkel. Er bezeiht sich nicht auf Greenwich, sondern auf den Ort des Beobachters. Man… …   Deutsch Wikipedia

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  • GHA — Greenwich hour angle. * * * …   Universalium

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  • PZX triangle — The PZX triangle is a term used in Astro Navigation, or Celestial Navigation, and its solution can give you your position anywhere (more or less) on the globe. The sky is described as a Celestial Sphere with a North and South Pole corresponding… …   Wikipedia

  • Navigational triangle — The navigational or PZX triangle is a term used in Astro Navigation, or Celestial Navigation, and its solution can give you your position anywhere (more or less) on the globe. The sky is described as a Celestial Sphere with a North and South Pole …   Wikipedia

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