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.
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"...as a simple guide for the novice observer, this volume has no rival." Astronomy
"...successfully mixes the technical and human aspects of variable star observing and the reader is treated to a number of historical digressions that are educational in themselves." Astronomy
"A well-written guide, by one of this country's most enthusiastic amateur astronomers..." Andrew Fraknoi, Mercury
"If you think variable star observing is boring, this book will convince you otherwise. Most importantly, Observing Variable Stars will get you outside looking at the sky." Deep Sky
"...marvelous and enchanting book about amateur astronomers and variable stars." Sky & Telescope
"This new book is delightful and I learned a few new facts by reading it...The work is well researched, thought out, and executed...For those of you who have not yet been introduced to variable stars, enjoy this introduction. For those already acquainted with 'variables,' give yourself a few cloudy nights with this delightful book!" The Strolling Astronomer
"Well presented with large, readable print, the book covers all the bases. Systematic observation is the goal, but the route is illuminated with anecdote and historic perspective." Griffith Observer
"...This is a quality book throughout. I recommend it highly to amateurs everywhere who feel that they have passed the 'star gazing' stage and now wish to make their own personal contribution to human knowledge. The publishers are to be commended for giving David Levy the chance to make it available to a wide audience..." The Reflector
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.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : Better World Books: West, Reno, NV, Etats-Unis
Etat : Very Good. Pbk (W/Correcti. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. N° de réf. du vendeur GRP90727633
Quantité disponible : 1 disponible(s)
Vendeur : Books From California, Simi Valley, CA, Etats-Unis
Paperback. Etat : Very Good. N° de réf. du vendeur mon0003445695
Quantité disponible : 1 disponible(s)
Vendeur : Firefly Bookstore, Kutztown, PA, Etats-Unis
Trade Paperback. Etat : Used Good. Worn but intact. Clearly previously read. Edge and corner wear, bent spine with creases. Pages are clean and unmarked. Firefly sells new and used books through our store front. We try to add a detailed description to as many titles as possible. If you have questions regarding this title, please contact us. Photos available on request. N° de réf. du vendeur 496687
Quantité disponible : 1 disponible(s)
Vendeur : WorldofBooks, Goring-By-Sea, WS, Royaume-Uni
Paperback. Etat : Very Good. 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. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. N° de réf. du vendeur GOR004374004
Quantité disponible : 2 disponible(s)
Vendeur : Toscana Books, AUSTIN, TX, Etats-Unis
Paperback. Etat : new. Excellent Condition.Excels in customer satisfaction, prompt replies, and quality checks. N° de réf. du vendeur Scanned0521627559
Quantité disponible : 1 disponible(s)
Vendeur : Lucky's Textbooks, Dallas, TX, Etats-Unis
Etat : New. N° de réf. du vendeur ABLIING23Feb2416190010091
Quantité disponible : Plus de 20 disponibles
Vendeur : Revaluation Books, Exeter, Royaume-Uni
Paperback. Etat : Brand New. 2nd sub edition. 198 pages. 9.75x6.00x0.50 inches. In Stock. This item is printed on demand. N° de réf. du vendeur __0521627559
Quantité disponible : 1 disponible(s)
Vendeur : Grand Eagle Retail, Bensenville, IL, Etats-Unis
Paperback. Etat : new. Paperback. Variable star astronomy is one field that still allows amateur astronomers to make significant contributions to the advancement of science. Everyone can play a part in variable star observations, using a small telescope, binoculars, or even the naked eye. Written by an award-winning astronomer, Observing Variable Stars provides a comprehensive introduction to the field of variable star observation for the amateur. The book begins with advice on binoculars and telescopes, and on how and when to observe stars effectively. Levy then explains the ways in which to interpret variation in light output in terms of the life of a star, from birth to sometimes violent death. All the major variables are described and classified, as well as other variable objects such as active galaxies, asteroids, comets, and the sun. The book also illustrates how astrophysicists interpret variations in light output in terms of the evolution of stars. Observing Variable Stars contains a seasonal guide to the night sky usable in all latitudes. Throughout, practical observations serve to complement the text, making this an enjoyable, readable introduction to an exciting area of astronomy. This book gives an account of all aspects of variable star observation. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9780521627559
Quantité disponible : 1 disponible(s)
Vendeur : Ria Christie Collections, Uxbridge, Royaume-Uni
Etat : New. In. N° de réf. du vendeur ria9780521627559_new
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Vendeur : Chiron Media, Wallingford, Royaume-Uni
Paperback. Etat : New. N° de réf. du vendeur 6666-IUK-9780521627559
Quantité disponible : 10 disponible(s)