Excerpt from Compendium of Astronomy: Containing the Elements of the Science, Familiarly Explained and Illustrated; Adapted to the Use of High Schools and Academies, and of the General Reader; A New and Greatly Improved Edition, Containing the Latest Discoveries The public now demand of those professionally de voted to the sciences, that they shall not confine the knowl edge they have such favored Opportunities of acquiring, to the lecture-room, but shall render it, as far as practicable, available to the well-informed of all professions, and to the more intelligent, at least, of the other sex. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.