Historical Eclipses and Earth's Rotation

Historical Eclipses and Earth's Rotation PDF

Author: F. Richard Stephenson

Publisher: Cambridge University Press

Published: 1997-06-05

Total Pages: 574

ISBN-13: 9780521461948

DOWNLOAD EBOOK →

The culmination of many years of research, this book discusses ancient and medieval eclipse observations and their importance in studying Earth's past rotation. This is the first major book on this subject in twenty years. The author has specialized for many years in the interpretation of early astronomical records and their application to problems in modern astronomy. The book contains an in-depth discussion of numerous eclipse records from Babylon, China, Europe and the Arab lands. The author provides translations of almost every record studied. He shows that although tides play a dominant long-term role in producing variations in Earth's rate of rotation--causing a gradual increase in the length of the day--there are significant and variable nontidal changes in opposition to the main trend. This book is intended for geophysicists, astronomers (especially those with an interest in history), historians and orientalists.

Mask of the Sun: The Science, History and Forgotten Lore of Eclipses

Mask of the Sun: The Science, History and Forgotten Lore of Eclipses PDF

Author: John Dvorak

Publisher: Simon and Schuster

Published: 2017-03-07

Total Pages: 336

ISBN-13: 1681773856

DOWNLOAD EBOOK →

They have been thought of as harbingers of evil as well as a sign of the divine. Eclipses—one of the rarest and most stunning celestial events we can witness here on Earth—have shaped the course of human history and thought since humans first turned their eyes to the sky. What do Virginia Woolf, the rotation of hurricanes, Babylonian kings and Einstein’s General Theory Relativity all have in common? Eclipses. Always spectacular and, today, precisely predicable, eclipses have allowed us to know when the first Olympic games were played and, long before the first space probe, that the Moon was covered by dust. Eclipses have stunned, frightened, emboldened and mesmerized people for thousands of years. They were recorded on ancient turtle shells discovered in the Wastes of Yin in China, on clay tablets from Mesopotamia and on the Mayan “Dresden Codex." They are mentioned in Homer’s Iliad and Odyssey and at least eight times in the Bible. Columbus used them to trick people, while Renaissance painter Taddeo Gaddi was blinded by one. Sorcery was banished within the Catholic Church after astrologers used an eclipse to predict a pope’s death. In Mask of the Sun, acclaimed writer John Dvorak the importance of the number 177 and why the ancient Romans thought it was bad to have sexual intercourse during an eclipse (whereas other cultures thought it would be good luck). Even today, pregnant women in Mexico wear safety pins on their underwear during an eclipse. Eclipses are an amazing phenomena—unique to Earth—that have provided the key to much of what we now know and understand about the sun, our moon, gravity, and the workings of the universe. Both entertaining and authoritative, Mask of the Sun reveals the humanism behind the science of both lunar and solar eclipses. With insightful detail and vividly accessible prose, Dvorak provides explanations as to how and why eclipses occur—as well as insight into the forthcoming eclipse of 2017 that will be visible across North America.

Sun Moon Earth

Sun Moon Earth PDF

Author: Tyler Nordgren

Publisher: Basic Books

Published: 2016-09-13

Total Pages: 264

ISBN-13: 0465096468

DOWNLOAD EBOOK →

With beautiful illustrations and a detailed map, Sun Moon Earth has everything you need to get ready for the next solar eclipse. On April 8, 2024, millions of Americans will experience an awe-inspiring phenomenon: a total eclipse of the sun. In Sun Moon Earth, astronomer Tyler Nordgren illustrates how this most seemingly unnatural of natural phenomena was transformed from a fearsome omen to a tourist attraction. From the astrologers of ancient China and Babylon to the high priests of the Maya, Sun Moon Earth takes us around the world to show how different cultures interpreted these dramatic events. Greek philosophers discovered eclipses' cause and used them to measure their world and the cosmos beyond. Victorian-era scientists mounted eclipse expeditions during the age of globe-spanning empires. And modern-day physicists continue to use eclipses to confirm Einstein's theory of relativity. Beautifully illustrated and lyrically written, Sun Moon Earth is the ideal guide for all eclipse watchers and star gazers alike.

Eclipse

Eclipse PDF

Author: Duncan Steel

Publisher:

Published: 1999

Total Pages: 368

ISBN-13: 9780747273851

DOWNLOAD EBOOK →

Ever since the dawn of time, eclipses have been percieved as peculiarly portentous events. These once-in-a-lifetime happenings hold a powerful fascination for us all. Steel's book explains much about eclipses, their science and their significance to humankind.

Glorious Eclipses

Glorious Eclipses PDF

Author: Serge Brunier

Publisher: Cambridge University Press

Published: 2000-11-30

Total Pages: 192

ISBN-13: 9780521791489

DOWNLOAD EBOOK →

Stargazers who may have missed the last total solar eclipse of the 20th century this past summer have just been given another chance to observe this "once in a lifetime" occurrence. Inside Glorious Eclipses they will find startling images and rich personal accounts that fully capture this event and other recent eclipses. The book will also insure that readers will not miss another eclipse in the next 60 years! Specially designed in a beautiful, large format, the volume portrays eclipses of all kinds--lunar, solar, and those occurring elsewhere in the Solar System and beyond. Brunier and Luminet have gathered together all aspects of eclipses, and carefully selected a host of lavish images. The authors detail the history of eclipses, the celestial mechanics involved, their observation, and scientific interest. Personal accounts of recent eclipses are also included as well as all relevant information about forthcoming eclipses up to 2060. Complete with NASA maps and data, Glorious Eclipses is the ultimate source for all those interested in these remarkable (and rare) celestial events. Serge Brunier is chief editor of the journal Ciel et Espace, a photo-journalist, and the author of many nonfiction books aimed at both specialists and the general public. Jean-Pierre Luminet is an astrophysicist at the Paris-Meudon Observatory and director of research at the Centre pour la Recherche Scientifique. He is the author of many popular astronomy books, including Black Holes (Cambridge University Press, 1992).

American Eclipse

American Eclipse PDF

Author: David Baron

Publisher:

Published: 2024-03-05

Total Pages: 0

ISBN-13: 9781324094692

DOWNLOAD EBOOK →

Winner of the 2018 AIP Science Communication Award in Science Writing (Books) Richly illustrated and meticulously researched, American Eclipse ultimately depicts a young nation that looked to the skies to reveal its towering ambition and expose its latent genius.

Observations and Predictions of Eclipse Times by Early Astronomers

Observations and Predictions of Eclipse Times by Early Astronomers PDF

Author: J.M. Steele

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 306

ISBN-13: 9401595283

DOWNLOAD EBOOK →

Eclipses 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.