hour angle

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• 28. februar 2016 fra wordnet.princeton.edu

  hour angle — navneord — engelsk

  the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body

• 28. februar 2016 fra wordnet.princeton.edu

  hour angle — navneord — engelsk

  (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day