Dufay - Introduction To Astrophysics

A concrete midlevel treatment this readable and authoritative translation from the French provides an excellent guide to observational astrophysics. Methods of research and observation receive as much attention as results. Topics include stellar photometry and spectroscopy classification and properties of normal stars construction of Hertzsprung Russell diagrams Yerkes twodimensional classification and much more. Reprint of Introduction à l’astrophysique les étoiles Max Leclerc et Cie 1961.