Exercises in Practical Astronomy

Exercises in Practical Astronomy PDF Author: M.T Buck
Publisher: CRC Press
ISBN: 1351449338
Category : Science
Languages : en
Pages : 125

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Book Description
Offering a series of well-defined problems supplemented by solutions, Exercises in Practical Astronomy: Using Photographs presents meaningful practical work in elementary astronomy and astrophysics. The book provides authentic astronomical photographs of very high quality on which different types of objects can be studied with equipment as simple as rulers and protractors. In addition to photographs and a set of exercises that cover 12 topics, the coverage includes ample hints and worked solutions that are designed to enable students to work independently. SI units are used for physical data and in conversions of astronomical quantities. This book is one of the few to use real rather than idealized or simplified data in the problems.

Exercises in Practical Astronomy

Exercises in Practical Astronomy PDF Author: M.T Buck
Publisher: CRC Press
ISBN: 1351449338
Category : Science
Languages : en
Pages : 125

Get Book Here

Book Description
Offering a series of well-defined problems supplemented by solutions, Exercises in Practical Astronomy: Using Photographs presents meaningful practical work in elementary astronomy and astrophysics. The book provides authentic astronomical photographs of very high quality on which different types of objects can be studied with equipment as simple as rulers and protractors. In addition to photographs and a set of exercises that cover 12 topics, the coverage includes ample hints and worked solutions that are designed to enable students to work independently. SI units are used for physical data and in conversions of astronomical quantities. This book is one of the few to use real rather than idealized or simplified data in the problems.

Comets

Comets PDF Author: P. Andrew Karam
Publisher: Reaktion Books
ISBN: 1780238584
Category : Science
Languages : en
Pages : 246

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Book Description
Radiating fire and ice, comets as a phenomenon seem part science, part myth. Two thousand years ago when a comet shot across the night sky, it convinced the Romans that Julius Caesar was a god. In 1066, Halley’s Comet was interpreted as a foreshadowing of the death of Harold the Second in the Battle of Hastings. Even today the arrival of a comet often feels auspicious, confirming our hopes, fears, and sense of wonder in the universe. In Comets, P. Andrew Karam takes the reader on a far-ranging exploration of these most beautiful and dramatic objects in the skies, revealing how comets and humanity have been interwoven throughout history. He delves into the science of comets and how it has changed over time; the way comets have been depicted in art, religion, literature, and popular culture; and how comets have appeared in the heavens through the centuries. Comprehensive in scope and beautifully illustrated throughout, the book will appeal not only to the budding astronomer, but to anyone with an appreciation for these compelling and remarkable celestial bodies.

Worlds in Interaction: Small Bodies and Planets of the Solar System

Worlds in Interaction: Small Bodies and Planets of the Solar System PDF Author: Hans Rickman
Publisher: Springer Science & Business Media
ISBN: 9400902093
Category : Science
Languages : en
Pages : 510

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Book Description
Planet Earth is part of our Galactic environment, not just the product of it, and it is still today influenced by phenomena related to Galactic forces. Specifically, our planet is affected by its near environment, in particular the small bodies in the Solar System. This book reviews the processes which cause the collisions of these small bodies with the Earth as well as the consequences of such collisions. The various articles take the reader through the Galaxy-Solar System connection to the orbital dynamics of the small bodies and to their number and distribution in near-Earth space. The hazards of the impacts of small bodies on Earth are evaluated, and the geophysical records of such impacts are discussed. The book takes the reader to the forefront of research on both impact cratering and the origin and evolution of small bodies in the Solar System. Thus it brings together two subjects, geophysics and astronomy, which are usually discussed in separate volumes but are closely knit together in this particular area of research.

On the Origin of Planets

On the Origin of Planets PDF Author: M. M. Woolfson
Publisher: World Scientific
ISBN: 1848165994
Category : Science
Languages : en
Pages : 501

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Book Description
The book begins with a historical review of four major theories for the origin of the Solar System in particular, or of planets in general, which highlight the major problems that need to be solved by any plausible theory. In many theories, including that which form the major theme of this book, the formation of planets and stars is intimately linked, so four chapters are devoted to the processes that can be described as the birth, life and death of stars. Recent observations that have revealed the existence of planets around many Sun-like stars are described in detail, followed by a clear exposition of the Capture Theory for the origin of planets. Many aspects of this theory are illustrated with sophisticated computer modelling that convincingly demonstrates the plausibility of the theory. The Capture Theory is in complete accord with all observations, including the estimate it gives for the proportion of Sun-like stars with planets. It is the only theory that sits comfortably with all present observational and theoretical constraints. The general theory of planet formation does not explain the detailed structure of the Solar System. An early postulated collision of two major planets is shown to explain many disparate features of the Solar System the nature of the terrestrial planets, surface features of the Moon and its relationship with Earth, asteroids, comets and dwarf planets, the relationship between Neptune, Triton and Pluto and the characteristics of meteorites, including the isotopic anomalies found in them. The postulate of a planetary collision is given support by a 2009 NASA observation of the residue of such an event around a distant young star.

Uranian Gleams

Uranian Gleams PDF Author: Robert Gibson
Publisher:
ISBN: 9781910105597
Category : Fiction
Languages : en
Pages : 354

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Book Description


Comet

Comet PDF Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 0307801055
Category : Science
Languages : en
Pages : 434

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Book Description
What are these graceful visitors to our skies? We now know that they bring both life and death and teach us about our origins. Comet begins with a breathtaking journey through space astride a comet. Pulitzer Prize-winning astronomer Carl Sagan, author of Cosmos and Contact, and writer Ann Druyan explore the origin, nature, and future of comets, and the exotic myths and portents attached to them. The authors show how comets have spurred some of the great discoveries in the history of science and raise intriguing questions about these brilliant visitors from the interstellar dark. Were the fates of the dinosaurs and the origins of humans tied to the wanderings of a comet? Are comets the building blocks from which worlds are formed? Lavishly illustrated with photographs and specially commissioned full-color paintings, Comet is an enthralling adventure, indispensable for anyone who has ever gazed up at the heavens and wondered why. Praise for Comet "Simply the best." —The Times of London "Fascinating, evocative, inspiring." —The Washington Post "Comet humanizes science. A beautiful, interesting book." —United Press International "Masterful . . . science, poetry, and imagination." —The Atlanta Journal & Constitution

In the Days of the Comet

In the Days of the Comet PDF Author: Herbert George Wells
Publisher:
ISBN:
Category : Comets
Languages : en
Pages : 396

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Book Description


A Star Atlas and Telescopic Handbook (epoch 1920)

A Star Atlas and Telescopic Handbook (epoch 1920) PDF Author: Arthur Philip Norton
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 80

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Book Description


An Introduction to Astronomy

An Introduction to Astronomy PDF Author: Forest Ray Moulton
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 644

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Book Description


A Star Atlas and Reference Handbook (epoch 1920) for Students and Amateurs, Covering the Whole Star Sphere, and Showing Over 7000 Stars, Nebulœ, and Clusters

A Star Atlas and Reference Handbook (epoch 1920) for Students and Amateurs, Covering the Whole Star Sphere, and Showing Over 7000 Stars, Nebulœ, and Clusters PDF Author: Arthur Philip Norton
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 102

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Book Description