Description:
William Joseph Hussey was an American astronomer who made many important observations of double stars in the late 19th and early 20th centuries. This book is a collection of his double star catalogues, containing detailed measurements and descriptions of hundreds of binary star systems. These data are important for understanding the properties and evolution of stars.
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.
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