Böcker av Jacques Cassini

Jacques Cassini était un géographe et un astronome français du XVIIe siècle. De la grandeur et de la figure de la terre est son ouvrage le plus célèbre, dans lequel il expose ses observations sur la forme de la Terre et son mouvement.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.

Ce livre est un guide d'utilisation des tables astronomiques pour le calcul de la position des astres dans le ciel. Les tables sont spécialement conçues pour le soleil, la lune, les planètes, les étoiles fixes ainsi que les satellites de Jupiter et de Saturne. Les explications fournies aideront à comprendre comment utiliser les tables et à trouver la position exacte de n'importe quel astre. 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.

Ce livre présente les principes de base de l'astronomie, y compris les mouvements des planètes, des étoiles et des galaxies, ainsi que les outils et les techniques utilisés pour l'observation astronomique.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.