Category:Astronomical objects discovered in 1961
 | This is a diffusing subcategory of Category:1961 in outer space. Articles about astronomical objects discovered in 1961 in the parent category should be moved to this subcategory. |
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Subcategories
This category has only the following subcategory.
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Pages in category "Astronomical objects discovered in 1961"
The following 14 pages are in this category, out of 14 total. This list may not reflect recent changes.