Category:Definitions/Celestial Horizon

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


The celestial horizon is the great circle on the celestial sphere whose plane is perpendicular to the line from the zenith to the observer.

Thus the celestial horizon is the edge of the visible part of the celestial sphere.

The rest of it is hidden by Earth itself.


Celestial-Sphere.png

Pages in category "Definitions/Celestial Horizon"

The following 2 pages are in this category, out of 2 total.