Publisher's Synopsis
Excerpt from The Proper Motions of 1418 Stars in and Near the Clusters H and X Persei
It would have been impossible to accomplish this task without the help of several astronomers who all assisted me in the kindest way. I wish to express my sincere thanks to: Professor anders donner of Helsingfors and Dr. S. Kostinsky of Pulkovo for the great number of plates, taken with the greatest possible interval, which they put at my disposal. 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.
