The digital edition of all books may be viewed on our website before purchase. Excerpt from Observations of Double Stars
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book is a detailed collection of observations of double stars made by the author with the 400 mm equatorial telescope of the Washburn Observatory over a period of several years. The stars observed cover a wide range of brightness, separation, and relative motion. The author provides detailed information on the methods and instruments used in making the observations, including a discussion of the errors and limitations of the measurements. The book also includes a comprehensive summary of the data collected, with mean values for the position angle and distance of each double star observed. These observations are important for understanding the physical properties of double stars and their evolution over time. The author's careful and meticulous observations provide a valuable resource for astronomers studying these fascinating celestial objects. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781334033247_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781334033247
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781334033247
Quantité disponible : 15 disponible(s)