Book Description

Excerpt from Tables of the Moon: Constructed for the Use of the American Ephemeris and Natural Almanac The formulas of Plana's theory were taken, not from Plana's own work, but from pages lxxiv. Lxxx. Of the Introduction to the Reduction of the Observations of the Moon, made at the Royal Observatory, at Greenwich, from 1750 to 1830. These formulas were adopted because they claimed to be corrected by Plana himself; and, what is of more importance, because they had been compared with observation, and formed the basis of Airy's corrections of the elements of the Moon. 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.