Astronomy and Astrophysics – Astronomy
Scientist
Astronomy and Astrophysics
Astronomy
Scientist
Description of a universal instrument made by Reichenbach, and presented to the Society by Alexis Greig, Esq.
Resultate aus Beobachtungen des Polarsterns am Ertelschen Verticalkreise der Pulkowaer Sternwarte. Von Herrn Dr. C. A. F. Peters (Beschluß.)
Resultate aus Beobachtungen des Polarsterns am Ertelschen Verticalkreise der Pulkowaer Sternwarte. Von Herrn Dr. C. A. F. Peters (Fortsetzung.)
Resultate aus Beobachtungen des Polarsterns am Ertelschen Verucalkreise der Pulkowaer Sternwarte. Von Hrn. Dr. C. A. F. Peters
Über das Universal instrument von Reichenbach und Ertel, als Horizontalwinkelmesser (Fortsetzung)
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