Spanish original · English

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

Los círculos menores de la esfera celeste que son paralelos al horizonte aparente de un obsevador, son:The small circles of the celestial sphere parallel to an observer’s visible horizon are:

Show the answer

Correct answer: a) Almucantars.

Why it is correct

Parallel to the horizon: almucantars.

Why the others are not

  • b) They are parallel to the equator, not the horizon.
  • c) They lie along hour circles.
  • d) They lie along hour circles.

How to work it out in the exam

  1. Almucantar: equal altitude.

Where this question comes from

Try it: Sight reduction

Pending instructor review. Machine translation, not reviewed.