History of Astronomy: History of Astronomy: From Ancient Observations to Modern DiscoveriesHistory of Astronomy by George Forbes: In this comprehensive historical account, George Forbes, an eminent astronomer, takes readers on a journey through the evolution of astronomy. From ancient civilizations' observations of celestial phenomena to the revolutionary discoveries of modern astronomy, Forbes provides a detailed narrative of humanity's quest to understand the cosmos. Through this enlightening exploration, readers gain a deeper appreciation for the scientific achievements that have shaped our understanding of the universe. Key Aspects of the Book "History of Astronomy": George Forbes was a distinguished astronomer and writer born in 1849. He made significant contributions to the field of astronomy, particularly in the study of the sun's radiation and the transmission of energy in the atmosphere. Forbes' passion for astronomy led him to become a Fellow of the Royal Society and an esteemed professor of astronomy. His book "History of Astronomy" remains a valuable resource for those interested in the fascinating journey of human exploration of the cosmos. |
From inside the book
... calculating eclipses was in use. Here, again, patient observation would easily lead to the detection of the eighteen-year cycle known to the Chaldeans as the Saros. It consists of 235 lunations, and in that time the pole of the moon's ...
... calculations by supposing that the centre, about which the sun moves uniformly, is situated a little distance from the fixed earth. He called this point the excentric. The line from the earth to the “excentric” was called the line of ...
... calculations and the tables. The results of his cogitations were printed just before his death in an interesting book, De Revolutionibus Orbium Celestium. It is only by careful reading of this book that the true position of Copernicus ...
... nor less than the first terms in the Fourier series, which in the last century has become a basis of such calculations, both in astronomy and physics generally. ❑ BOOK II. THE DYNAMICAL PERIOD 5. DISCOVERY OF THE TRUE.
... calculations, especially those dealing with the trigonometrical functions of angles, were so much simplified that Laplace declared that by this invention the lifework of an astronomer was doubled. Jeremiah Horrocks (born 1619, died 1641) ...