Contemporary Astrological Observations Times
Author:
Publisher:
Published: 1985
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author:
Publisher:
Published: 1985
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKAuthor: Congress of Astrological Organizations
Publisher:
Published: 1977
Total Pages: 216
ISBN-13:
DOWNLOAD EBOOKAuthor: Jay Ryan
Publisher:
Published: 2007-01-01
Total Pages: 262
ISBN-13: 9780979221101
DOWNLOAD EBOOKLavishly illustrated and extensively quoting ancient sources, Signs & Seasons teaches the traditional, Biblical basis for timekeeping and navigation. The reader will discover the phases of the Moon and the passage of the seasons. You will learn to find the traditional constellations and to identify the visible Planets. You will see how our calendar is based on the Sun and Moon, and how the times of Passover and Easter are derived from their cycles. Signs & Seasons also includes 40 pages of Field Activities that help the reader acquire practical experience with observing the sky. Read Signs & Seasons and rediscover your forgotten astronomical heritage!
Author: J.M. Steele
Publisher: Springer Science & Business Media
Published: 2013-04-17
Total Pages: 306
ISBN-13: 9401595283
DOWNLOAD EBOOKEclipses have long been seen as important celestial phenomena, whether as omens affecting the future of kingdoms, or as useful astronomical events to help in deriving essential parameters for theories of the motion of the moon and sun. This is the first book to collect together all presently known records of timed eclipse observations and predictions from antiquity to the time of the invention of the telescope. In addition to cataloguing and assessing the accuracy of the various records, which come from regions as diverse as Ancient Mesopotamia, China, and Europe, the sources in which they are found are described in detail. Related questions such as what type of clocks were used to time the observations, how the eclipse predictions were made, and how these prediction schemes were derived from the available observations are also considered. The results of this investigation have important consequences for how we understand the relationship between observation and theory in early science and the role of astronomy in early cultures, and will be of interest to historians of science, astronomers, and ancient and medieval historians.
Author: John M. Steele
Publisher: Springer Science & Business Media
Published: 2012-02-17
Total Pages: 169
ISBN-13: 1461421489
DOWNLOAD EBOOKThe discovery of a gradual acceleration in the moon’s mean motion by Edmond Halley in the last decade of the seventeenth century led to a revival of interest in reports of astronomical observations from antiquity. These observations provided the only means to study the moon’s ‘secular acceleration’, as this newly-discovered acceleration became known. This book contains the first detailed study of the use of ancient and medieval astronomical observations in order to investigate the moon’s secular acceleration from its discovery by Halley to the establishment of the magnitude of the acceleration by Richard Dunthorne, Tobias Mayer and Jérôme Lalande in the 1740s and 1750s. Making extensive use of previously unstudied manuscripts, this work shows how different astronomers used the same small body of preserved ancient observations in different ways in their work on the secular acceleration. In addition, this work looks at the wider context of the study of the moon’s secular acceleration, including its use in debates of biblical chronology, whether the heavens were made up of æther, and the use of astronomy in determining geographical longitude. It also discusses wider issues of the perceptions and knowledge of ancient and medieval astronomy in the early-modern period. This book will be of interest to historians of astronomy, astronomers and historians of the ancient world.
Author:
Publisher:
Published: 1991
Total Pages: 1922
ISBN-13:
DOWNLOAD EBOOKAuthor: Royal Astronomical Society
Publisher:
Published: 1905
Total Pages: 1072
ISBN-13:
DOWNLOAD EBOOKPortfolio of 8 charts accompanies v. 83.
Author: Martin Davis
Publisher: The Wessex Astrologer
Published: 2014-07-10
Total Pages: 272
ISBN-13: 1910531146
DOWNLOAD EBOOKWelcome to the revised and updated version of Astrolocality Astrology. In the 15 years since the original version was published, the world has shrunk and computer software has dramatically improved. It is now easier than ever to access astro-mapping software and so quite literally seek out the best places for holiday, work, relationships - you name it.This revised edition includes the fascinating case histories of Edward Snowden and Ronnie Biggs, and it is also organised in a more reader-friendly format.
Author: Richard Kerner
Publisher: World Scientific
Published: 2021-08-24
Total Pages: 503
ISBN-13: 9811214611
DOWNLOAD EBOOKThis book is a superposition of two distinct narratives: the first is historical, discussing the evolution of astronomical knowledge since the dawn of civilizations; the second is scientific, conveying mathematical and physical content of each advancement. Great scientists of antiquity, Middle Ages and modern times until the 18th century, are presented along with their discoveries, through short biographies and anecdotes. Special care is taken to explain their achievements using mathematical and physical concepts of their time, with modern perspective added only when ancient methodology is too cumbersome or its language hardly understandable to contemporary readers.The book conveys a lot of astronomical facts and data in a pleasant and accessible manner. Almost all findings and discoveries made in ancient times are followed by simple mathematical exercises using basic knowledge, so that the reader can check the assertions himself. The book contains a lot of inedited illustrations. Geometrical schemes are given extra attention to make the examples clear and understandable. The language is simple and accessible to the young audience.