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

La inclinación del plano eclíptico con respecto al Ecuador Celeste es de:The inclination of the plane of the ecliptic to the celestial equator is:

Show the answer

Correct answer: a) 23º 27’

Why it is correct

It is the obliquity of the ecliptic, and also the Sun’s greatest declination.

Why the others are not

  • b) The value is 23º 27′.
  • c) The value is 23º 27′.
  • d) The value is 23º 27′.

How to work it out in the exam

  1. The Sun’s greatest declination: 23º 27′.

Where this question comes from

Try it: Sight reduction

Pending instructor review. Machine translation, not reviewed.