Excerpt from Instructions for Observing the Total Solar Eclipse of July 29, 1878
The following suggestions are intended to direct the attention of persons who may Witness the total solar eclipse of July 29, and who may desire to co-operate with the United States Naval Observatory, to some of the phenomena which, in the present state of science, it is most desirable should be carefully observed on that occasion.
In writing these suggestions, much assistance has been derived from the instruo tions issued to the government eclipse expeditions sent out by various nations during the last ten years; and free use has also been made of the reports of these expeditions.
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Librería: Forgotten Books, London, Reino Unido
Paperback. Condición: New. Print on Demand. This book delves into the captivating realm of astronomy, offering practical guidance for observing celestial events, specifically focusing on the total solar eclipse of July 29, 1878. A significant historical event, this eclipse provided a unique opportunity for scientific exploration and discovery. The author meticulously details various observational techniques, catering to both amateur astronomers and those with access to advanced equipment. From naked-eye observations of the corona and prominences to the intricacies of photography and telescopic measurements, the book covers a wide range of methods. It emphasizes the importance of accurate data collection and provides instructions for recording observations in a scientifically valuable manner. Beyond the observational aspects, the book touches upon the theoretical understanding of solar phenomena during that period. It delves into topics such as the search for intra-Mercurial planets, the study of the corona's structure, and the photographic challenges of capturing these elusive celestial events. The author's insights provide a window into the scientific inquiries of the time, reflecting the ongoing quest to unravel the mysteries of the cosmos. In essence, this book serves as a testament to human curiosity and the pursuit of knowledge about our universe. The eclipse of 1878 may have come and gone, but the insights gleaned from its observation continue to illuminate our understanding of the sun and its celestial surroundings. 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. Nº de ref. del artículo: 9780282378936_0
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Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9780282378936
Cantidad disponible: 15 disponibles
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9780282378936
Cantidad disponible: 15 disponibles