Bonner Durchmusterung

In diesem Buch präsentiert F. Deichmüller den Katalog des Museums Wallraf-Richartz in Köln. Dieser enthält eine Sammlung von Sternorten von 2 Grad bis 20 Grad decl., die von F. Argelander erfasst wurden. Es bietet Astronomen und Forschern wertvolle Informationen über den Sternenhimmel.
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