Casual Sky Observer's Guide

The CasualSky Observer'sPocket Guide offers an observing program for occasionalamateur observers looking for some quick, fun astronomy adventures under the stars.In the real world, where time for observing is limited, the weather is seldom perfect, and expensive equipment is not an option, amateur astronomy maynot be seen as a worthwhile activity.However, portable and quick-to-set-up instruments are available. A pair of binoculars or a small telescope fills the bill. And the way to make the most of these instruments is described in the CasualSky Observer'sPocket Guide. Not only does the book feature the best and brightest showpieces of the heavens; it also providesa great deal ofphysical and environmental data as well as lots of fascinating information and beautiful illustrations that provide aunique perspective on the many treasures within and beyond our home galaxy, the Milky Way--stars, star clusters,other galaxies, and nebulae, all within reach of binoculars or a small telescope.