Annals of the Deep Sky Volume 10 Annals of the Deep Sky The purpose of the Atlas

The purpose of the Atlas

and the beautiful face-on spiral galaxy NGC 1566

In fact it is normally better that it is not

Within each visibility class

By Bob King

Annals of the Deep Sky Volume 10 Annals of the Deep Sky The purpose of the AtlasBy Jeff Kanipe Product information: Softbound, 6 by 9 inches, 470 pages, first published 2023, color. Annals of the Deep Sky is a comprehensive reference that guides amateur and semipro astronomers into every mind boggling corner of the observational universe. Each volume presents extensive descriptions of prominent stars and deep sky objects. No other popular work in astronomy provides the comprehensive historical background and astrophysical