Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 28,13
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Sprache: Englisch
Verlag: Creative Media Partners, LLC Jul 2023, 2023
ISBN 10: 1020894032 ISBN 13: 9781020894039
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Buch. Zustand: Neu. Neuware - This book presents the results of photometric measurements of the variable stars B Persei and DM 810 25 made at the Harvard College Observatory in the early 20th century. The authors describe the methods used in their research and provide detailed data on the brightness and variability of the stars studied. The book also includes a wealth of illustrations and charts.