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[Grubu Güncelle][Deðiþiklikler]World Catalog of Astronomical Objects (W.C.A.O.)

World Catalog of Astronomical Objects The purpose of the directory to systematize all space objects and to assign each star a separate proper name

[Eklenmiþ Listeleri Güncelleme][Deðiþiklikler]Gökcisimleri



[Güncelle][Deðiþiklikler]Dýþ Baðlantýlar