Conventional star atlases are great for locating constellations and individual stars but The Star Atlas Companion goes one step further and describes the physical properties of more than 1,100 stars. With the aid of scale diagrams, the reader can get a real sense of the sizes, shapes, distances, and surface features of many of the stars visible to the naked eye in both the Nothern and Southern Hemispheres. Information on their rotational velocities and periods is given together with their spectral type and luminosity. Binary and multiple star systems are explained in detail. Special mention is made of Barnard's, Kapteyn's, Kepler's, and Van Maanen's Stars and the properties of many open clusters are given. With its emphasis on helping the amateur astronomer gain a better understanding of what they are looking at. The Star Atlas Companion will provide a new dimension to observing the star and is an invaluable supplement to any star atlas.
The Star Atlas Companion is the ideal companion to any star atlas, as it is the first book to provide a true perspective on the characteristics and distances of over 1,100 stars and their movement through space. With the aid of scale diagrams, the reader can grasp difficult-to-understand concepts such as how far apart stars really are, their relative sizes, how fast they spin and their shapes, and how the constellation patterns change over time. This book:
- describes many stars visible to the naked eye in both the northern and southern hemispheres;
- explains binary and multiple star systems in detail;
- gives the properties of many open clusters;
- enables a true appreciation of the scale of our galactic neighborhood
