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David Levys Guide To Observing And Discovering Comets
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Book Synopsis David Levy's Guide to Observing and Discovering Comets by : David H. Levy
Download or read book David Levy's Guide to Observing and Discovering Comets written by David H. Levy and published by Cambridge University Press. This book was released on 2003-05-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Levy has held a lifelong passion for comets, and is one of the most successful comet discoverers in history. In this book he describes the observing techniques that have been developed over the years--from visual observations and searching, to photography, through to electronic charge-coupled devices (CCDs). He combines the history of comet hunting with the latest techniques, showing how our understanding of comets has evolved over time. This practical handbook is suitable for amateur astronomers, from those who are casually interested in comets and how to observe them, to those who want to begin and expand an observing program of their own. Drawing widely from his own extensive experience, Levy describes how enthusiastic amateurs can observe comets and try to make new discoveries themselves. David H. Levy is one of the word's foremost amateur astronomers. He has discovered seventeen comets, seven using a telescope in his own backyard, and had a minor planet, Asteroid 3673 Levy named in his honor. He is best known as the co-discoverer of the famous 1994 Shoemaker-Levy 9 comet. Levy is frequently interviewed in the media and succeeded Carl Sagan as science columnist for Parade magazine. He has written and contributed to a number of books, most recently David Levy's Guide to the Night Sky (Cambridge, 2001).
Book Synopsis David Levy's Guide to Observing Meteor Showers by : David H. Levy
Download or read book David Levy's Guide to Observing Meteor Showers written by David H. Levy and published by Cambridge University Press. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meteors occur when a meteoroid, a speck of dust in space, enters the Earth's atmosphere. The heat generated when this happens causes the surrounding air to glow, resulting in 'shooting stars'. During the most spectacular meteor storms larger particles give rise to fireballs and firework-like displays! Meteors are a delightful observing field - they do not require a telescope, and they can be seen on any clear night of the year, even in bright twilight. It was the sight of a single meteor that inspired David Levy to go into astronomy, and in this book he encourages readers to go outside and witness these wonderful events for themselves. This book is a step-by-step guide to observing meteors and meteor showers. Any necessary science is explained simply and in clearly understandable terms. This is a perfect introduction to observing meteors, and is ideal for both seasoned and budding astronomers.
Book Synopsis David Levy's Guide to Variable Stars by : David H. Levy
Download or read book David Levy's Guide to Variable Stars written by David H. Levy and published by Cambridge University Press. This book was released on 2005-12-15 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this highly accessible book David Levy teaches the reader how variable stars work, and how to observe them.
Book Synopsis David Levy's Guide to the Night Sky by : David H. Levy
Download or read book David Levy's Guide to the Night Sky written by David H. Levy and published by Cambridge University Press. This book was released on 2001-11-22 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The perfect introduction for the novice astronomer, this book stirs the imagination and puts observation in a framework of social activity and personal adventure. Written by an award-winning astronomer, it is a technical guide to the sky, full of helpful practical hints. The author's lively style engages, entertains, and informs. Newcomers will learn how to enjoy the Moon, planets, comets, meteors, and distant galaxies observable through a small telescope. Levy describes the features of the Moon from night to night; how to observe constellations; how best to view the stars, nebulae, and galaxies; how to follow the planets on their annual trek among the constellations; how to map the sky; how to find a new comet; how to buy or even make a telescope; what to see in a month of lunar observations or a year of stellar observation; and much more.
Book Synopsis Observing Comets, Asteroids, Meteors, and the Zodiacal Light by : Stephen J. Edberg
Download or read book Observing Comets, Asteroids, Meteors, and the Zodiacal Light written by Stephen J. Edberg and published by Cambridge University Press. This book was released on 1994-10-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: When can you see fireballs and who should you contact if you spot one? When is it best to hunt for comets and meteors and whereabouts? How do you gauge the size of the coma in the head of a comet and estimate its degree of condensation? Clear and easy to use, this guide shows you how to make successful and valuable observations and records of comets, asteroids, meteors and the zodiacal light. For each topic the historical background and current scientific understanding support a wealth of observational techniques. Comet observers are shown techniques for search and discovery. They can learn how to make visual estimates of brightness and size, and how to make photographic studies of cometary heads and tails. Asteroid hunters will find a 'life list' of quarry and guidelines on how to search for these objects and then how to photograph or electronically image them. Fruitful photographic and electronic methods for studying meteors and meteor showers are provided. Visual and photographic techniques show you how to examine the often elusive zodiacal light. The more adventurous are provided with advanced techniques on how to make successful astrometric, spectroscopic and electronic observations. This is rounded off with an invaluable list of centres world-wide to contact with your details of unusual sightings.
Book Synopsis David Levy's Guide to Eclipses, Transits, and Occultations by : David H. Levy
Download or read book David Levy's Guide to Eclipses, Transits, and Occultations written by David H. Levy and published by Cambridge University Press. This book was released on 2010-08-19 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this simple guide, David Levy inspires readers to experience the wonder of eclipses and other transient astronomical events for themselves. Covering both solar and lunar eclipses, he gives step-by-step instructions on how to observe and photograph eclipses. As well as explaining the science behind eclipses, the book also gives their historical background, discussing how they were observed in the past and what we have learned from them. This personal account contains examples from the 77 eclipses the author has witnessed himself. The guide also includes chapters on occultations of stars and planets by the Moon and of asteroids by stars, and the transits of Mercury and Venus. Tables of future eclipses make this invaluable for anyone, from beginners to practised observers, wanting to learn more about these fascinating events.
Download or read book Comets written by David Levy and published by Simon and Schuster. This book was released on 2012-12-11 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Levy brings these "ghostly apparitions" to life. With fascinating scenarios both real and imagined, he shows how comets have wreaked their special havoc on Earth and other planets. Beginning with ground zero as comets take form, we track the paths their icy, rocky masses take around our universe and investigate the enormous potential that future comets have to directly affect the way we live on this planet and what we might find as we travel to other planets. In this extraordinary volume, David Levy shines his expert light on a subject that has long captivated our imaginations and fears, and demonstrates the need for our continued and rapt attention.
Book Synopsis Observing Variable Stars by : David H. Levy
Download or read book Observing Variable Stars written by David H. Levy and published by Cambridge University Press. This book was released on 1998-04-16 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Sky written by David H. Levy and published by Cambridge University Press. This book was released on 1993-09-24 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an ideal book for starting astronomy. It stirs the imagination, and puts observation of the sky into the framework of leisure activity as well as a personal adventure. Written by an award winning astronomer, it is a non-technical guide to the night sky, full of practical hints. The author's lively style enthuses, entertains and informs. • know the constellations, even if you live in a large city • observe the Sun safely • find out how comets are discovered • watch a star vary in brightness from week to week • explore star clusters and remote galaxies Author David Levy is one of the world's foremost amateur astronomers. He has discovered 17 comets. Minor Planet 3673 Levy is named in his honour. An English graduate, Levy has written a beautiful introduction to the glories of the observable universe of constellations, stars and galaxies.
Book Synopsis Visually Observing Comets by : David A. J. Seargent
Download or read book Visually Observing Comets written by David A. J. Seargent and published by Springer. This book was released on 2017-03-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In these days of computers and CCD cameras, visual comet observers can still contribute scientifically useful data with the help of this handy reference for use in the field. Comets are one of the principal areas for productive pro-amateur collaboration in astronomy, but finding comets requires a different approach than the observing of more predictable targets. Principally directed toward amateur astronomers who prefer visual observing or who are interested in discovering a new comet or visually monitoring the behavior of known comets, it includes all the advice needed to thrive as a comet observer. After presenting a brief overview of the nature of comets and how we came to the modern understanding of comets, this book details the various types of observations that can usefully be carried out at the eyepiece of a telescope. Subjects range from how to search for new comets to visually estimating the brightness of comets and the length and orientation of tails, in addition to what to look for in comet heads and tails. Details are also given of 20 periodic comets, predicted to return between the years 2017 and 2027, that are expected to become suitable targets for visual observing, in addition to information on a famous comet potentially visible each year and subject to great outbursts of brightness.
Download or read book COMETS! written by David J. Eicher and published by Cambridge University Press. This book was released on 2013-09-23 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join David J. Eicher in this fast-paced and entertaining journey through the history, present, and future of these important yet mysterious cosmic bodies. From ancient times, humans have been fascinated by 'broom stars' and 'blazing scimitars' lighting up the sky and moving against the fixed background of stars. The Great Comets of our time still receive in-depth attention - ISON, Hale-Bopp, Hyakutake, West, and others - while recent spacecraft encounters offer amazing insight into the earliest days of the solar system. In this guide you will discover the cutting-edge science of what comets are, how they behave, where they reside, how groups of comets are related, and much more. The author carefully explores the ideas relating comets and life on Earth - and the danger posed by impacts. He finishes with practical, how-to techniques, tips, and tricks on how to successfully observe comets and even to capture your own images of them.
Download or read book Skywatching written by David H. Levy and published by . This book was released on 2007-01-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sharing the Sky written by David H. Levy and published by Springer. This book was released on 2013-11-11 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Asteroids and Dwarf Planets and How to Observe Them by : Roger Dymock
Download or read book Asteroids and Dwarf Planets and How to Observe Them written by Roger Dymock and published by Springer Science & Business Media. This book was released on 2010-11-01 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dwarf planets (which were formerly called asteroids except for the planet Pluto), and the smaller Solar System bodies still called asteroids today, are making front page news, particularly those that are newly discovered and those that might present a hazard to life on Earth by impacting our planet. In this age of giant telescopes and space probes, these small Solar System bodies have advanced from being tiny points of light to bodies worthy of widespread study. This book describes the dwarf planets and asteroids themselves, their origins, orbits, and composition, and at how amateur astronomers can play a part in their detection, tracking, and imaging. The book is divided into two parts. Part I describes physical properties (including taxonomic types) of dwarf planets and asteroids, how they formed in the early life of the Solar System, and how they evolved to their present positions, groups, and families. It also covers the properties used to define these small Solar System bodies: magnitude, rotation rates (described by their light-curves), and orbital characteristics. Part II opens with a description of the hardware and software an amateur or practical astronomer needs to observe and also to image asteroids. Then numerous observing techniques are covered in depth. Finally, there are lists of relevant amateur and professional organizations and how to submit your own observations to them.
Book Synopsis Hunting and Imaging Comets by : Martin Mobberley
Download or read book Hunting and Imaging Comets written by Martin Mobberley and published by Springer Science & Business Media. This book was released on 2010-10-08 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many astronomers, the holy grail of observation is to discover a comet, not least because comets always bear the name of their discoverer! Hunting and Imaging Comets was written for comet hunters and digital imagers who want to discover, rediscover, monitor, and make pictures of comets using astronomical CCD cameras and DSLRs. The old days of the purely visual comet hunter are pretty much over, but this is not to say that amateurs have lost interest in finding comets. The books also covers the discovery of comet fragments in the SOHO image data, CCD monitoring of older comets prone to violent outbursts, the imaging of new NEOs (Near Earth Objects) that have quite often been revealed as comets - not asteroids - by amateur astronomers, and the finding of recent comets impacting Jupiter.
Download or read book Every Soul a Star written by Wendy Mass and published by Little, Brown Books for Young Readers. This book was released on 2008-10-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: And as streams of light fan out behind the darkened sun like the wings of a butterfly, I realize that I never saw real beauty until now. At Moon Shadow, an isolated campground, thousands have gathered to catch a glimpse of a rare and extraordinary total eclipse of the sun. It's also were three lives are about to be changed forever: Ally likes the simple things in life--labyrinths, star-gazing, and comet-hunting. Her home, the Moon Shadow campground, is a part of who she is, and she refuses to imagine it any other way. Popular and gorgeous (everybody says so), Bree is a future homecoming queen for sure. Bree wears her beauty like a suit of armor. But what is she trying to hide? Overweight and awkward, jack is used to spending a lot of time alone. But when opportunity knocks, he finds himself in situations he never would have imagined and making friends in the most unexpected situations. Told from three distinct voices and perspectives, Wendy Mass weaves an intricate and compelling story about strangers coming together, unlikely friendships, and finding one's place in the universe.
Book Synopsis Cometography: Volume 6, 1983–1993 by : Gary W. Kronk
Download or read book Cometography: Volume 6, 1983–1993 written by Gary W. Kronk and published by Cambridge University Press. This book was released on 2017-04-20 with total page 1638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cometography is a multi-volume catalog of every comet observed from ancient times up to the 1990s, when the internet took off as a medium of scientific record. It uses the most reliable orbits known to determine the distances from the Earth and Sun at the time of discovery and last observation, as well as the largest and smallest angular distance to the Sun, most northerly and southerly declination, closest distance to the Earth, and other details, to enable the reader to understand each comet's physical appearance. Volume 6, the final volume in the catalog, covers the observations and pertinent calculations for every comet seen between 1983 and 1993. The comets are listed in chronological order, with complete references to publications relating to each comet and physical descriptions of each comet's development throughout its apparition. Cometography is the definitive reference on comets through the ages, for astronomers and historians of science.
