More on Amazon.com : http://www.amazon.com/gp/product/B0000665V8?tag=thefatkidin06-20 <br /> <br />Celestron Sky Maps <br /> <br />Ideal teaching tool for learning the nights sky <br />Specially designed cover rotates to simulate the seasonal progression of celestial objects <br />Illustrated reference section provides basic information and the visual characteristics of various types of stars nebulae and galaxies
