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This document presents astronomical observations of solar spots made at the Georgetown College Observatory between September 20th and November 6th, 1850. The observations, meticulously recorded by Benedict Sestini, offer a valuable historical record of solar activity during that period.Researchers and historians of science will find this original observational data a useful resource for understanding 19th-century astronomical practices and the study of solar phenomena. The document provides a snapshot of early American astronomy and the dedicated efforts of Jesuit scholars in advancing scientific knowledge.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.