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Glite Dictionary
South Celestial Pole

South Celestial Pole

7.2
The point in the sky above Earth's South Pole that the stars appear to turn around
  • noun
  • Specialized
translation icon : Polo Celestial Sur
  • The Southern Hemisphere's night sky offers a unique view of the South Celestial Pole, where stars seem to rotate in a circular motion.

Examples

  • Plancius instructed Keyser to make observations to fill in the constellation-free zone around the South Celestial Pole.

    Academic text (1990)

  • Astronomers use the South Celestial Pole as a reference point for navigating the southern sky during their observations.

  • When stargazing from Australia, many enthusiasts aim their telescopes towards the South Celestial Pole to observe constellations.

Synonyms

celestial pole
vsSouth Celestial Pole
  • Specialized
1 8.8

One of the two points in the sky where the line Earth spins around seems to meet the stars

refers to a single sky point above Earth's pole instead of both opposite points
celestial point
vsSouth Celestial Pole
  • Specialized
8.4

A point in the sky used to mark where a star or planet is

is the specific sky point above Earth's pole rather than any general positional point

Surface Forms

South Celestial Pole singular

Morphology

south + celestial + pole

The phrase is a straight composition of 'south' (direction) + 'celestial' (relating to the sky or stars) + 'pole' (axis point), so the referent — the sky-projected pole associated with the Earth's South Pole — is directly inferable from the parts. This technical term follows regular English noun-modifier patterns and has clear equivalents in many languages, so a B1 learner who knows the constituent words should be able to understand it.

Etymology

South Celestial Pole names the 'point in the sky' directly above Earth's South Pole, where south shows the direction, celestial means 'in the sky', and pole means 'point'. So, stars seem to circle this spot and scientists use it to aim and align their telescopes.