Category:Definitions/Celestial Sphere

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This category contains definitions related to Celestial Sphere.
Related results can be found in Category:Celestial Sphere.


The celestial sphere is an imaginary sphere, an indeterminate distance from Earth, which intersects the straight lines from the celestial bodies to the observer.


Celestial-Sphere.png


It is then convenient to identify the directions of the celestial bodies with their position on the celestial sphere.

Pages in category "Definitions/Celestial Sphere"

The following 47 pages are in this category, out of 47 total.