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Hover or tap underlined Spanish terms to see their translation and exam tip.

Los arcos que definen las Coordenadas uranográficas ecuatoriales son:The arcs that define equatorial uranographic coordinates are:

Show the answer

Correct answer: d) The sidereal hour angle arc of the body observed, and its declination.

Why it is correct

They rest on the celestial equator: sidereal hour angle and declination.

Why the others are not

  • a) Those are terrestrial coordinates.
  • b) Those are horizontal coordinates.
  • c) An almucantar belongs to the horizon.

How to work it out in the exam

  1. Uranographic: sidereal hour angle and declination.

Where this question comes from

Try it: Sight reduction

Pending instructor review. Machine translation, not reviewed.