Böcker av Sherburne Wesley Burnham

This catalog is a compilation of over 13,000 double stars observed by astronomer Sherburne Wesley Burnham. It includes not only the positions and magnitudes of each star, but also notes on their observed colors and trajectories. A must-have reference for any serious astronomer.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 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.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.

This book is an astronomical catalog of double stars located within 121 degrees of the North Pole. Sherburne Wesley Burnham created the catalog using observational data obtained with various telescopes. The book is a valuable resource for astronomers interested in binary star systems.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 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.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.