Category:Discoveries by Praskovjya Parchomenko
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This is a category for discoveries by Japanese astronomer Praskov'ja Georgievna Parchomenko.
See parent category for proper sortkey usage instructions.
Pages in category "Discoveries by Praskovjya Parchomenko"
The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes.