Observational Astrophysics

Combining a critical account of observational methods (telescopes and instrumentation) with a lucid description of the Universe including stars galaxies and cosmology Smith provides a comprehensive introduction to the whole of modern astrophysics beyond the solar system. The first half describes the techniques used by astronomers to observe the Universe: optical telescopes and instruments are discussed in detail but observations at all wavelengths are covered from radio to gamma-rays. After a short interlude describing the appearance of the sky at all wavelengths the role of positional astronomy is highlighted. In the second half a clear description is given of the contents of the Universe including accounts of stellar evolution and cosmological models. Fully illustrated throughout with exercises given in each chapter this textbook provides a thorough introduction to astrophysics for all physics undergraduates and a valuable background for physics graduates turning to research in astronomy.