Bestimmung Der Rotationsdauer Der Vier Älteren Jupitertrabanten Aus Beobachtungen Ihrer Helligkeitsschwankungen

<p><i>Bestimmung Der Rotationsdauer Der Vier Älteren Jupitertrabanten Aus Beobachtungen Ihrer Helligkeitsschwankungen</i> presents a detailed investigation into the rotation periods of Jupiter's four Galilean moons alongside an analysis of the physical characteristics of their surfaces. Authored by Paul Guthnick and published in 1905 this work delves into the observation of brightness variations to determine the rotational periods of these celestial bodies. This study contributes significantly to the field of astronomy offering valuable insights into the mechanics and composition of Jupiter's moons during the early 20th century. It will be of interest to those studying the history of astronomy and astrophysics.</p><p>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.</p><p>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.</p><p>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.</p>