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ASTRONOMICAL DECLINATION [1 record]

Record 1 2015-04-14

English

Subject field(s)
  • Mathematical Geography
  • Aircraft Piloting and Navigation
  • River and Sea Navigation
DEF

The angular distance to a body on the celestial sphere measured north or south through 90° from the celestial equator along the hour circle of the body.

OBS

Comparable to latitude on the terrestrial sphere.

OBS

declination: term and definition standardized by NATO.

French

Domaine(s)
  • Géographie mathématique
  • Pilotage et navigation aérienne
  • Navigation fluviale et maritime
DEF

Distance angulaire d'un point de la sphère céleste à l'équateur céleste; elle est comptée de 0° à 90° nord ou sud le long du cercle horaire de ce point.

OBS

Elle peut être comparée à la latitude sur la sphère terrestre.

OBS

déclinaison astronomique : terme et définition normalisés par l'OTAN.

OBS

déclinaison : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.

Spanish

Campo(s) temático(s)
  • Geografía matemática
  • Pilotaje y navegación aérea
  • Navegación fluvial y marítima
DEF

Distancia angular de un astro al ecuador, medida perpendicularmente a éste.

PHR

Círculo de declinación.

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