understanding variable stars cambridge astrophysics

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Understanding Variable Stars

Author : John R. Percy
ISBN : 9781139463287
Genre : Science
File Size : 71. 73 MB
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This book was first published in 2007. Variable stars are those that change brightness. Their variability may be due to geometric processes such as rotation, or eclipse by a companion star, or physical processes such as vibration, flares, or cataclysmic explosions. In each case, variable stars provide unique information about the properties of stars, and the processes that go on within them. This book provides a concise overview of variable stars, including a historical perspective, an introduction to stars in general, the techniques for discovering and studying variable stars, and a description of the main types of variable stars. It ends with short reflections about the connection between the study of variable stars, and research, education, amateur astronomy, and public interest in astronomy. This book is intended for anyone with some background knowledge of astronomy, but is especially suitable for undergraduate students and experienced amateur astronomers who can contribute to our understanding of these important stars.

Rr Lyrae Stars

Author : Horace A. Smith
ISBN : 0521548179
Genre : Science
File Size : 68. 76 MB
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Complete account of the applications of RR Lyrae stars in professional astronomy.

Observing Variable Stars

Author : David H. Levy
ISBN : 0521627559
Genre : Nature
File Size : 52. 60 MB
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David Levy's entertaining, well-researched book is aimed at the amateur enthusiast who likes to learn enjoyably. Beginning with advice on binoculars and telescopes, and how to observe the night sky effectively, the author goes on to describe thoroughly the field of variable star observation, a field in which amateurs have made important contributions. He shows how to interpret variations in light output in terms of the life of a star, from birth through to sometimes violent death. All of the major variable stars are described and classified, as well as other variable objects such as active galaxies, asteroids, comets and the sun. The book also contains a guide to the seasonal night sky. Throughout, practical observations serve to complement the text, producing an exciting, very readable introduction to this fascinating subject.

David Levy S Guide To Variable Stars

Author : David H. Levy
ISBN : 0521608600
Genre : Nature
File Size : 83. 11 MB
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Variable stars are fascinating objects to observe; found all over the sky, they change in brightness over time and can be seen with even the most basic of equipment. Variable star astronomy is one field in which amateur astronomers can still make significant contributions to science and in this highly accessible book David Levy teaches the reader how variable stars work, and how to observe them. Using simple, non-technical terms he explains how to get started with electronic (or CCD) observing, as well as how to observe variable stars through a small telescope or binoculars. Including a section on Southern hemisphere stars, the book covers various types of object that can be observed by amateur astronomers, including more exotic phenomena like gamma ray bursts, blazars, and polars. This book will serve to motivate anyone with even a basic interest in astronomy to begin observing these fascinating objects.

An Introduction To Close Binary Stars

Author : R. W. Hilditch
ISBN : 0521798000
Genre : Science
File Size : 59. 76 MB
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This 2001 book was the first to provide a pedagogical and comprehensive introduction to binary stars for advanced students.

Light Curves Of Variable Stars

Author : C. Sterken
ISBN : 0521020247
Genre : Science
File Size : 24. 77 MB
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The most complete and up-to-date reference volume available on variable stars, their classification and properties.

Cataclysmic Variable Stars

Author : Brian Warner
ISBN : 052154209X
Genre : Science
File Size : 24. 66 MB
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This timely volume provides the first comprehensive survey of cataclysmic variable stars, integrating theory and observation into a single, synthesised text.

The Study Of Variable Stars Using Small Telescopes

Author : John R. Percy
ISBN : 0521333008
Genre : Science
File Size : 89. 56 MB
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The techniques of visual, photographic & photoelectric measurement of variable stars are accompanied by specific examples of the type of scientific results that can be & have been obtained.

Cataclysmic Variable Stars How And Why They Vary

Author : Coel Hellier
ISBN : 1852332115
Genre : Science
File Size : 33. 21 MB
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This text presents numerous illustrations of the observed variability of cataclysmic variable stars. It provides a clear explanation and thorough up-to-date overview of this phenomena at a level accessible to the advanced amateur or undergraduate student.

Advancing Variable Star Astronomy

Author : Thomas R. Williams
ISBN : 9781139496346
Genre : Science
File Size : 53. 70 MB
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Founded in 1911, the AAVSO boasts over 1200 members and observers and is the world's largest non-profit organization dedicated to variable star observation. This timely book marks the AAVSO's centennial year, presenting an authoritative and accurate history of this important association. Writing in an engaging and accessible style, the authors move chronologically through five eras of the AAVSO, discussing the evolution of its structure and purpose. Throughout the text, the main focus is on the thousands of individuals whose contributions have made the AAVSO's progress possible. Describing a century of interaction between amateur and professional astronomers, the authors celebrate the collaborative relationships that have existed over the years. As the definitive history of the first hundred years of the AAVSO, this text has broad appeal and will be of interest to amateur and professional astronomers, as well as historians and sociologists of science in general.

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