Bøger af William Wallace Campbell

Stellar Motions: With Special Reference To Motions Determined By Means Of The Spectrograph (1913) is a book written by William Wallace Campbell. The book is a comprehensive guide to the study of the motion of stars, with a particular focus on the use of spectrographs to determine these motions. The book is divided into several chapters, each of which covers a specific aspect of stellar motion. The first chapter provides an introduction to the subject, while the subsequent chapters cover topics such as the measurement of radial velocities, the determination of proper motions, and the study of binary stars. The book also includes a detailed discussion of the use of the Doppler effect in determining the motion of stars, as well as a discussion of the limitations of spectroscopic methods. Throughout the book, Campbell draws on his extensive experience in the field to provide practical advice and guidance to astronomers and astrophysicists. Overall, Stellar Motions is an important work in the history of astronomy, and remains a valuable resource for anyone interested in the study of stellar motion.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.