East-Asian Archaeoastronomy

East-Asian Archaeoastronomy PDF

Author: Zhenoao Xu

Publisher: CRC Press

Published: 2000-11-17

Total Pages: 452

ISBN-13: 9789056993023

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Historical astronomical records can play an important role in modern research, especially in the case of ancient Chinese observational data: sunspot and aurora records are important for the study of solar variability; solar and lunar eclipse records for the study of the Earth's rotation; records of Comet Hally for the study of orbital evolution; "guest star" records for the study of supernova remnants; planetary conjunction records for research in astronomical chronology. In the past, Western scientists have not been able to exploit these valuable data fully because the original records were difficult to gather and interpret, and complete English translations have not been available. East-Asian Archaeoastronomy is the first comprehensive translation into English of such historical records for modern research. The book also features an introduction to East Asian astronomy and offers guidance on how to use the records effectively. It will not only be a valuable research tool for astronomers but should also be of great interest to historians of China and Chinese science.

Twenty-Five Astronomical Observations That Changed the World

Twenty-Five Astronomical Observations That Changed the World PDF

Author: Michael Marett-Crosby

Publisher: Springer Science & Business Media

Published: 2013-06-28

Total Pages: 322

ISBN-13: 1461468000

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"Twenty-Five Astronomical Observations That Changed the World" takes twenty-five journeys through space, back in time and into human history. We begin with the simplest sight of the Tycho Crater on the Moon, through a repeat of Galileo's observations of Jupiter's moons, and then move out towards the nebulae, stars, and galaxies. The astronomical observations repeat the original groundbreaking discoveries that have changed our understanding of science and ourselves. This title contains graded observing challenges from the straightforward to the more difficult (in chapter order). It offers clear observing tips and lots of practical help, presuming no prior in-depth knowledge of equipment. Binoculars and/or a small astronomical telescope are all that is required for most of the observations. Secondly, it explores for each observation the science of what is seen, adding to the knowledge and enjoyment of amateur astronomers and offering lots of reading for the cloudy nights when there is not a star in view. Thirdly, the book puts the amateur astronomers' observations into a wider perspective. "Twenty-Five Astronomical Observations That Changed the World" makes the observer part of that great story of discovery. Each chapter, each observing challenge, shows how to observe and then how to look with understanding. The projects begin with practicalities: where the object is, how best is it observed and with what appropriate equipment (usually a small-to-medium aperture amateur telescope, binoculars, even the naked eye). "Twenty-Five Astronomical Observations that Changed the World" guides even the inexperienced amateur astronomer - beginners can use the book - around a variety of night-sky objects, and reminds the more experienced how they can best be seen. These practical observations put us in contact with all the history and culture surrounding them: through scientific speculation and literature to those first fuzzy images made in 1959 by the Russian space probe Luna 3.

Astronomy Methods

Astronomy Methods PDF

Author: Hale Bradt

Publisher: Cambridge University Press

Published: 2004

Total Pages: 462

ISBN-13: 9780521535519

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Astronomy Methods is an introduction to the basic practical tools, methods and phenomena that underlie quantitative astronomy. Taking a technical approach, the author covers a rich diversity of topics across all branches of astronomy, from radio to gamma-ray wavelengths. Topics include the quantitative aspects of the electromagnetic spectrum, atmospheric and interstellar absorption, telescopes in all wavebands, interferometry, adaptive optics, the transport of radiation through matter to form spectral lines, and neutrino and gravitational-wave astronomy. Clear, systematic presentations of the topics are accompanied by diagrams and problem sets. Written for undergraduates and graduate students, this book contains a wealth of information that is required for the practice and study of quantitative and analytical astronomy and astrophysics.

Astronomical Observations

Astronomical Observations PDF

Author: Gordon Walker

Publisher: Cambridge University Press

Published: 1987-02-19

Total Pages: 364

ISBN-13: 9780521339070

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The construction of sensitive low noise detectors, preservation of image quality and restriction of unwanted radiation are among the concerns of this up-to-date account of optical techniques available to astronomers.

Astronomical Observations

Astronomical Observations PDF

Author: Erik Gregersen Associate Editor, Astronomy and Space Exploration

Publisher: The Rosen Publishing Group, Inc

Published: 2009-12-20

Total Pages: 214

ISBN-13: 1615300252

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Presents an overview of the history of astronomy, discusses the tools and technology associated with it, profiles noted astronomers, and explores the effect of expanding astronomical knowledge on modern society.

Ancient Astronomical Observations and the Study of the Moon’s Motion (1691-1757)

Ancient Astronomical Observations and the Study of the Moon’s Motion (1691-1757) PDF

Author: John M. Steele

Publisher: Springer Science & Business Media

Published: 2012-02-17

Total Pages: 169

ISBN-13: 1461421489

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The 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.

A Complete Manual of Amateur Astronomy

A Complete Manual of Amateur Astronomy PDF

Author: P. Clay Sherrod

Publisher: Courier Corporation

Published: 2012-11-13

Total Pages: 340

ISBN-13: 0486152162

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Concise, highly readable book discusses the selection, set-up, and maintenance of a telescope; amateur studies of the sun; lunar topography and occultations; and more. 124 figures. 26 halftones. 37 tables.

The Decade of Discovery in Astronomy and Astrophysics

The Decade of Discovery in Astronomy and Astrophysics PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1991-02-01

Total Pages: 221

ISBN-13: 0309043816

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Astronomers and astrophysicists are making revolutionary advances in our understanding of planets, stars, galaxies, and even the structure of the universe itself. The Decade of Discovery presents a survey of this exciting field of science and offers a prioritized agenda for space- and ground-based research into the twenty-first century. The book presents specific recommendations, programs, and expenditure levels to meet the needs of the astronomy and astrophysics communities. Accessible to the interested lay reader, the book explores: The technological investments needed for instruments that will be built in the next century. The importance of the computer revolution to all aspects of astronomical research. The potential usefulness of the moon as an observatory site. Policy issues relevant to the funding of astronomy and the execution of astronomical projects. The Decade of Discovery will prove valuable to science policymakers, research administrators, scientists, and students in the physical sciences, and interested lay readers.