The Sidereal Messenger Of Galileo Galilei And A Part Of The Preface To Keplers Dioptrics Containing The Original Account Of Galileos Astronomical Discoveries PDF Download

Excerpt from The Sidereal Messenger of Galileo Galilei: And a Part of the Preface to Kepler's Dioptrics Containing the Original Account of Galileo's Astronomical Discoveries Galileo's later astronomical discoveries of Saturn's ring and the phases of Venus is taken from the preface of this work - (kepler's Dioptrics; Augs burg, In 1612 Galileo published a series of observations of solar spots, and in 1618 some observations of three comets. There exist also long series of minute observations of Jupiter and his satellites, continued to November 1619. - (galileo's Works Florence. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.