Zone Catalogue Of 4050 Stars For The Epoch 1885, Observed With The Three-inch Transit Of The Cincinnati Observatory, Issues 9-12

'Zone Catalogue Of 4050 Stars For The Epoch 1885, Observed With The Three-inch Transit Of The Cincinnati Observatory, Issues 9-12' presents a detailed compilation of astronomical observations conducted at the Cincinnati Observatory. Compiled by Jermain Gildersleeve Porter, this catalogue provides precise positional data for 4050 stars, meticulously observed using a three-inch transit instrument. This volume offers invaluable insights into the celestial sphere as it appeared in the late 19th century. Astronomers, historians of science, and celestial navigation enthusiasts will find this work a significant resource for understanding historical astronomical practices and charting the movements of stars. The catalogue’s detailed records serve as a critical reference point for comparing contemporary astronomical data with historical observations, contributing to a deeper understanding of stellar proper motions and celestial mechanics. This edition makes accessible a vital piece of astronomical history, preserving the legacy of early astronomical research.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.