This astronomical catalogue is a comprehensive mapping of stars located in the Southern Hemisphere. The observations made by de Lacaille in the mid-18th century at Cape of Good Hope in South Africa helped discover and establish newly named constellations and provided astronomers with an essential tool when studying celestial bodies. The catalogue provides the coordinates, brightness, and luminosity of more than 9,700 stars in the southern region of the sky. It is an indispensable resource for both professional and amateur astronomers. 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 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. 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.