Category:Spherical astronomy
From Infogalactic: the planetary knowledge core
Spherical astronomy is the branch of astronomy that is concerned with where celestial objects are located and how they move on the celestial sphere. It is one of the oldest fields of the astronomical science.
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Subcategories
This category has only the following subcategory.
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Pages in category "Spherical astronomy"
The following 13 pages are in this category, out of 13 total.