observing variable stars a guide for the beginner

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Observing Variable Stars

Author : David H. Levy
ISBN : 0521627559
Genre : Nature
File Size : 27. 32 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.

A Buyer S And User S Guide To Astronomical Telescopes And Binoculars

Author : James Mullaney
ISBN : 9781461487333
Genre : Science
File Size : 60. 34 MB
Format : PDF
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Amateur astronomers of all skill levels are always contemplating their next telescope, and this book points the way to the most suitable instruments. Similarly, those who are buying their first telescopes – and these days not necessarily a low-cost one – will be able to compare and contrast different types and manufacturers. This exciting and revised new guide provides an extensive overview of binoculars and telescopes. It includes detailed up-to-date information on sources, selection and use of virtually every major type, brand, and model on today’s market, a truly invaluable treasure-trove of information and helpful advice for all amateur astronomers. Originally written in 2006, much of the first edition is inevitably now out of date, as equipment advances and manufacturers come and go. This second edition not only updates all the existing sections of “A Buyer’s and User’s Guide to Astronomical Telescopes and Binoculars” but adds two new ones: Astro-imaging and Professional-Amateur collaboration. Thanks to the rapid and amazing developments that have been made in digital cameras – not those specialist cool-chip astronomical cameras, not even DSLRs, but regular general-purpose vacation cameras – it is easily possible to image all sorts of astronomical objects and fields. Technical developments, including the Internet, have also made it possible for amateur astronomers to make a real contribution to science by working with professionals. Selecting the right device for a variety of purposes can be an overwhelming task in a market crowded with observing options, but this comprehensive guide clarifies the process. Anyone planning to purchase binoculars or telescopes for astronomy – whether as a first instrument or as an upgrade to the next level – will find this book a treasure-trove of information and advice. It also supplies the reader with many useful hints and tips on using astronomical telescopes or binoculars to get the best possible results from your purchase.

Observing Variable Stars

Author : Gerry A. Good
ISBN : 9781447100553
Genre : Science
File Size : 28. 17 MB
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Observing 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.

Observing Variable Stars Novae And Supernovae

Author : Gerald North
ISBN : 9781107636125
Genre : Nature
File Size : 39. 15 MB
Format : PDF
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Instructs amateur astronomers in observing and monitoring variable stars and other objects of variable brightness.

Observing Meteors Comets Supernovae And Other Transient Phenomena

Author : Neil Bone
ISBN : 1852330171
Genre : Science
File Size : 31. 49 MB
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Many books cover permanent astronomical objects, but few consider transient, out-of-the-ordinary astronomical phenomena. This book covers a wide range of topics, from the partly-predictable to the totally unpredictable. At one end: of the scale, it gives advice on the best ways to observe meteors, and at the other end:, it describes the best methods for undertaking painstaking searches for new comets and supernovae. The book also includes material about phenomena that occur in the lower atmosphere, such as "ozone eaters", nacreous clouds, and solar and lunar halos.

David Levy S Guide To Variable Stars

Author : David H. Levy
ISBN : 0521608600
Genre : Nature
File Size : 60. 70 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.

Star Ware

Author : Philip S. Harrington
ISBN : UOM:39015033263966
Genre : Juvenile Nonfiction
File Size : 61. 87 MB
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"A complete, current review of the material needed by backyard astronomers.… It deserves a place on the bookshelf of anyone who looks at the sky." —David Eicher Associate Editor, Astronomy Author of Beginner’s Guide to Amateur Astronomy "A great help to anyone, especially the novice, who is wondering what to get. I don’t know of any other single source that covers so much of the equipment scene." —Alan MacRobert Associate Editor, Sky & Telescope Author of Star-Hopping for BackYard Astronomers These are great times for telescope shopping. The marketplace is filled to the rafters with terrific—and some not-so-terrific—equipment. And that’s the problem. Making the right choices amid the whirlwind of technical jargon and manufacturers’ hype is a formidable challenge, even for experienced amateur astronomers. In Star Ware, award-winning astronomy writer Philip S. Harrington has done most of the work for you. He takes a hard look at what’s on the market, offering a point-by-point comparative critique of most major manufacturer’s offerings. In addition, Star Ware … Gets you the biggest bang for the buck by helping you to match your needs and your pocketbook with the best of what’s available Covers absolutely everything, from telescopes, filters, mounts, sites, and lenses, to guides and references, star charts … even the best bug sprays and long johns to take on field trips Helps you to set up and test your new equipment as you site, observe, and photograph the Moon, Sun, planets, and a number of deep-sky objects Saves you money with ten do-it-yourself projects, ranging in difficulty from making a dew cap to building an observatory

New Horizons In Amateur Astronomy

Author : Grant Fjermedal
ISBN : UOM:49015000636317
Genre : Science
File Size : 82. 57 MB
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Describes the role amateurs can play in astronomical research, tells how to make useful observations, and discusses the use of computers

Handbook

Author : British Astronomical Association
ISBN : CHI:54433153
Genre : Astronomy
File Size : 61. 19 MB
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The Journal Of The Royal Astronomical Society Of Canada

Author : Royal Astronomical Society of Canada
ISBN : UCSD:31822036040624
Genre : Astronomy
File Size : 73. 23 MB
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"Library catalogue in 1911" (31 p.) appended to v. 4.

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