bn:00044985n
Noun Concept
Categories: All articles needing additional references, Celestial coordinate system, Angle
EN
hour angle  Greenwich hour angle  Hour-angle  local hour angle  Meridian angle
EN
The angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body WordNet 3.0
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EN
The angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body WordNet 3.0 & Open English WordNet
In astronomy and celestial navigation, the hour angle is the dihedral angle between the meridian plane and the hour circle. Wikipedia
Unit of angle Wikidata
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata