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Author: David H. Levy
Publisher: Cambridge University Press
Published: 2005-12-15
Total Pages: 290
ISBN-13: 9780521608602
DOWNLOAD EBOOKIn this highly accessible book David Levy teaches the reader how variable stars work, and how to observe them.
Author: David H. Levy
Publisher: Cambridge University Press
Published: 1998-04-16
Total Pages: 224
ISBN-13: 9780521627559
DOWNLOAD EBOOKDavid 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.
Author: Thomas R. Williams
Publisher: Cambridge University Press
Published: 2011-05-26
Total Pages: 449
ISBN-13: 1139496344
DOWNLOAD EBOOKFounded 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.
Author: Caroline Ellen Furness
Publisher:
Published: 1915
Total Pages: 392
ISBN-13:
DOWNLOAD EBOOKAuthor: Gerald North
Publisher: Cambridge University Press
Published: 2014-08-21
Total Pages: 243
ISBN-13: 1107636124
DOWNLOAD EBOOKGerald North's complete practical guide and resource package instructs amateur astronomers in observing and monitoring variable stars and other objects of variable brightness. Descriptions of the objects are accompanied by explanations of the background astrophysics, providing readers with real insight into what they are observing at the telescope. The main instrumental requirements for observing and estimating the brightness of objects by visual means and by CCD photometry are detailed, and there is advice on the selection of equipment. The book contains a CD-ROM packed with resources, including hundreds of light-curves and over 600 printable finder charts. Containing extensive practical advice, this comprehensive guide is an invaluable resource for amateur astronomers of all levels, from novices to more advanced observers. Gerald North is a lifelong amateur astronomer. In addition to being a member of the British Astronomical Association since 1977, he is also the author of many books, including Advanced Amateur Astronomy (Cambridge, 1997) and Observing the Moon (Cambridge, 2000).
Author: Brian Warner
Publisher: Cambridge University Press
Published: 2003-09-18
Total Pages: 600
ISBN-13: 9780521542098
DOWNLOAD EBOOKThis timely volume provides the first comprehensive survey of cataclysmic variable stars, integrating theory and observation into a single, synthesised text.
Author: DK
Publisher: Penguin
Published: 2020-09-08
Total Pages: 528
ISBN-13: 0744036534
DOWNLOAD EBOOKMarvel at the wonders of the universe, from stars and planets to black holes and nebulae, in this exploration of our solar system and beyond. Universe opens with a look at astronomy and the history of the Universe, using 3D artworks to provide a comprehensive grounding in the fundamental concepts of astronomy, including the basic techniques of practical astronomy. The core of the book is a tour of the cosmos covering the Solar System, the Milky Way, and galaxies beyond our own. Explanatory pages introduce different celestial phenomena, such as galaxies, and are followed by catalogs that profile the most interesting and important examples. A comprehensive star atlas completes the picture, with entries on each of the 88 constellations and a monthly sky guide showing the night sky as it appears throughout the year as viewed from both the northern and southern hemispheres.
Author: Margherita Hack
Publisher:
Published: 1993
Total Pages: 438
ISBN-13:
DOWNLOAD EBOOKAuthor: Gerry A. Good
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 275
ISBN-13: 1447100557
DOWNLOAD EBOOKObserving variable stars is one of the major contributions amateur astronomers make to science. There are 36,000 variable stars listed in the General Catalogue of Variable Stars, so it is clearly impossible for the limited number of professional observatories to target even the majority of them. That's where amateur astronomers come in - thousands of them turning their telescopes to the sky every night. Variable star observing is the most popular of "real science" activities for amateurs, and Gerry Good's book provides everything needed. The first part of the book provides a highly detailed account of the various classes of variable star, with examples, illustrations and physical descriptions. The second section covers practical aspects of observing, everything from preparation and planning, through observing techniques, to data management and reduction.
Author: Vicki E. Sherwood
Publisher: Springer Science & Business Media
Published: 1975-07-31
Total Pages: 638
ISBN-13: 9789027705785
DOWNLOAD EBOOKProceedings of IAU Symposium No. 67 held in Moscow, U.S.S.R., July 29-August 4, 1974
