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El plano del fenómeno de la Eclíptica, forma una inclinación con respecto al plano ecuatorial celeste de:The plane of the ecliptic is inclined to the plane of the celestial equator by:

Show the answer

Correct answer: d) 23º 27′

Why it is correct

The obliquity of the ecliptic is 23º 27′.

Why the others are not

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

How to work it out in the exam

  1. Tropics: 23º 27′.

Where this question comes from

Try it: Sight reduction

Pending instructor review. Machine translation, not reviewed.