TERMIUM Plus®

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DECLINATION AXIS [1 record]

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Alphabetical list of terms

Record 1 1987-03-12

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
DEF

The axis about which a telescope is turned to make adjustments in declination. Most telescopes are mounted so that they can turn on two axes to follow the circles of the equatorial coordinate system - with one declination axis and one polar axis parallel to the earth's axis.

French

Domaine(s)
  • Installations et instruments (Astronomie)
DEF

Second axe de rotation d'un instrument à monture équatoriale, perpendiculaire à l'axe du Monde.

Spanish

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