NIGHTWATCH A Practical Guide to Viewing the Universe

A Field Guideto the Universe
NightWatch has become the reference of choice for back-yard astronomers throughout North America. Enlarged and fully updated throughout, this Fourth Edition features an all-new chapter on the southern-hemisphere sky, making the latest Night Watch a truly global resource that is faithful to the "ultra-simplified, no-jargon" philosophy of the original, even as it keeps pace with the latest techniques.