The digital edition of all books may be viewed on our website before purchase. Excerpt from The Position of the Sun?s Axis, as Determined From Photographs of the Sun, Taken in the Years 1874 to 1912, and Measured at the Royal Observatory, Greenwich
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book delivers an in-depth investigation of the position of the Sun's axis as determined through the analysis of photographs of sunspots captured over a period of 39 years, from 1874 to 1912. With meticulous examination, the author builds upon the work of astronomer Carrington and others, using sunspot latitudes to deduce corrections to the assumed position of the solar axis. This detailed study assesses various error sources in the methodology, including proper motions of spot-groups and the orientation error of the photographs. The book significantly contributes to our knowledge of the Sun's physical characteristics and provides valuable insights into the dynamics of sunspot activity. 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 9781334031281_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-9781334031281
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-9781334031281
Quantité disponible : 15 disponible(s)