Download or read book Comets and the New Comet of 1874 With a Complete Popular Account of All that is Known of These Wonderful Bodies written by Comets and published by . This book was released on 1874 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Comets written by John Russell Hind and published by . This book was released on 1852 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Comet Hale Bopp Book written by Thomas A. Hockey and published by Atl PressScientific Pub. This book was released on 1996 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating introduction to the recently discovered Comet Hale-Bopp that will soon burst onto the celestial scene. The comet will be one of the most-studied and perhaps brightest. It arrives on the heels of other recent comets in the "year of the comet". Hockey's book fills the long-standing demand for a guidebook that helps everyone gripped by "comet-fever" appreciate this spectacular event. It is written in a lucid style for a non-technical readership. Biographical details and first-person quotes from Alan Hale and Thomas Bopp, among others, humanize the science behind the comet and capture the "feel" of what could well-be the astronomical event of the decade. The book provides the reader with charts and tables to locate and observe the comet. Hockey tells the story of the comet's discovery, astronomer's reaction to it, and their preparation for its arrival. It also discusses other famous comets, including Comet Halley, Comet Shoemaker-Levy 9 and Comet Hyakutake, and their significance. "This is a well-written account of everything you need to know to enjoy Comet Hale-Bopp. The level of writing is most appropriate for young teens, but their parents will pick it up and learn a great deal as well. I was particularly impressed with how well the author handles scientific concepts for this audience. They are deftly woven into the text, and should inspire young readers to see science as an exciting process, not a collection of factoids". Dr. Catharine Garmany, University of Colorado, Boulder, Chair, Education Advisory Board, American Astronomical Society "It is refreshing... to see this authoritative little book... The book is especially suitable for younger readers, observers, andamateur astronomers. The profuse photo illustrations include not only some of the better NASA and large-telescope images of comets, asteroids, and craters, but also shots of current science personalities, including the discoverers; Hale and Bopp. All in all, the book gives an easy introduction to why scientists and naturalists are excited about the approach of a new, major comet... Perhaps the most inspiring chapters for many readers will be the last two, which detail how and where to watch for the comet, the role of amateurs in comet studies, and how to understand and use small telescopes... I recommend it for younger readers and applaud the author... for introducing a whole new generation of readers to their own personal comet and hence to the wonders of the universe around us". Dr. William K. Hartmann, Planetary Science Institute, Tucson, Author of "Astronomy: the Cosmic Journey" and "Moons and Planets", co-author of "The Modern Theory for the Origin of the Moon", Mariner 9 space-probe imaging team co-investigator, Space Artist "Hockey has the first-time astronomical observer clearly in his sights...young astronomers will enjoy Hockey. "John Hughes, Sky and Telescope, February 1997 "This book correctly identifies itself as "a fascinating introduction to the recently-discovered Comet Hale-Bopp"...Author Thomas Hockey is a professional planetary scientist, and a professor at a university (Northern Iowa) noted for its emphasis on quality astronomy education. It is therefore not surprising that this book is clear and accurate... Hockey has a distinctive conversational style which is neither pedantic nor slick; his book reads like a story from cover to cover. It is neither a textbooknor an encyclopedia on comets". Prof. John R. Percy, Astronomer, University of Toronto, Chair, International Astronomical Union Commission: The Teaching of Astronomy "If you are interested in either finding Comet Hale-Bopp or learning about the mysterious lore of comets, then this is the book for you. Hockey is a real story-teller when he relates the discovery of Hale-Bopp; he shows how the roles played by both amateur and professional astronomy knit together. Hockey writes in a casual, easy-to-read style which makes concepts clear without resorting to math. I especially recommend this book for teachers and their students". Prof. Mary Kay Hemenway, Astronomer, University of Texas at Austin, Education Officer, American Astronomical Society "I find the book to be a rare gem in the popular science canon which, by my personal standards, covers a fascinating subject, is of relevance to the scientific community and well written". Bruce Gain, Editor, Earth Space Review "The interested public will find this book both entertaining and informative". Prof. Thomas E. Cravens, Astronomer, University of Kansas "A fascinating introduction to the recently-discovered Comet Hale-Bopp". America Online "The Comet Hale-Bopp Book is a nicely illustrated guide... It has been targeted at the novice and/or younger audience and meets this objective admirably. The text is written in a modern, easy to read style and is littered with analogies which help the reader relate to such things as astronomical distance scales and the like. Chapter three is typical of the books excellent non-technical narrative. The author manages to discuss gravity and orbital dynamics in just g pages, yet leaves the reader witha clear understanding of how and why comets orbit the Sun... This book is a lucid, well written text and is well suited to help the novice comet enthusiast discover the delights of comet watching". Vello Tabur, Comet Discoverer

Download or read book Great Comets written by Robert Burnham and published by Cambridge University Press. This book was released on 2000-05-04 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectacular and mysterious objects that come and go in the night sky, comets have dwelt in our popular culture for untold ages. As remnants from the formation of the Solar system, they are objects of key scientific research and space missions. As one of nature's most potent and dramatic dangers, they pose a threat to our safety--and yet they were the origin of our oceans and perhaps even life itself. This beautifully illustrated book tells the story of the biggest and most awe-inspiring of all comets: those that have earned the title "Great." Robert Burnham focuses on the Great comets Hyakutake in 1996 and Hale-Bopp in 1997, which gripped attention worldwide because, for many, they were the first comets ever seen. He places these two recent comets in the context of their predecessors from past ages, among them the famous Comet Halley. Great Comets explains the exciting new discoveries that have come from these magnificent objects and profiles the spaceprobes to comets due for launch in the next few years. The book even takes a peek behind Hollywood's science-fiction fantasies to assess the real risks humanity faces from potential impacts of both comets and asteroids. For everyone interested in astronomy, this exciting book reveals the secrets of the Great Comets and provides essential tools for keeping up to date with comet discoveries in the future. Robert Burnham has been an amateur astronomer since the mid-1950s. He has been a senior editor of Astronomy magazine (1986-88) and is the author of many books and CD-ROMS, including Comet Hale-Bopp: Find and Enjoy the Great Comet and Comet Explorer.

Download or read book Comets written by Julio A. Fernandez and published by Springer Science & Business Media. This book was released on 2005-11-13 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comets are small bodies, but of great cosmic relevance. Given its pristine nature, they may preserve valuable and unique information on thechemical and physical processes that took place in theearly solar system, and that may be occurring in the formation of other planetary systems. They might have even played a very important role in the origin of life on Earth. Beyond that, since ancient times comets have inspired awe, superstition, and also curiosity anddebate. Their sudden apparitions challenged the long-held view of the immutability of the heavens, which triggered a long debate on whether comets had a heavenly or terrestrial nature. Therefore, comets have a prominent role in the history of scienti?cthought, that goes back to the most ancient civilizations. The last apparition of comet Halley in 1986 was a landmark since it arouse a great expectation in the scienti?c community and in the public at large. For the ?rst time, a ?otilla of spacecrafts visited a comet. Agreat number of popular and technical books were written on Halley, and comets in general, around the mid-eighties. The interest in comets never subsided after Halley’s passage which is re?ected in the large volume of printed material on these bodies. I have taken the challenge to write a new book on comets that summarizes most of the recent advances on thesubject, including my own workdeveloped during the last 25 years.

Download or read book Comets written by Julio A. Fernandez and published by Springer. This book was released on 2005-07-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comets are small bodies, but of great cosmic relevance. Given its pristine nature, they may preserve valuable and unique information on thechemical and physical processes that took place in theearly solar system, and that may be occurring in the formation of other planetary systems. They might have even played a very important role in the origin of life on Earth. Beyond that, since ancient times comets have inspired awe, superstition, and also curiosity anddebate. Their sudden apparitions challenged the long-held view of the immutability of the heavens, which triggered a long debate on whether comets had a heavenly or terrestrial nature. Therefore, comets have a prominent role in the history of scienti?cthought, that goes back to the most ancient civilizations. The last apparition of comet Halley in 1986 was a landmark since it arouse a great expectation in the scienti?c community and in the public at large. For the ?rst time, a ?otilla of spacecrafts visited a comet. Agreat number of popular and technical books were written on Halley, and comets in general, around the mid-eighties. The interest in comets never subsided after Halley’s passage which is re?ected in the large volume of printed material on these bodies. I have taken the challenge to write a new book on comets that summarizes most of the recent advances on thesubject, including my own workdeveloped during the last 25 years.

Download or read book The Greatest Comets in History written by David A.J. Seargent and published by Springer Science & Business Media. This book was released on 2008-12-16 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Naked-eye comets are far from uncommon. As a rough average, one appears every 18 months or thereabouts, and it is not very unusual to see more than two in a single year. The record so far seems to have been 2004, with a total of five comets visible without optical aid. But 2006, 1970, and 1911 were not far behind with a total of four apiece. Yet, the majority of these pass unnoticed by the general public. Most simply look like fuzzy stars with tails that are either faint or below the naked-eye threshold. The ‘classical’ comet – a bright star-like object with a long flowing tail – is a sight that graces our skies about once per decade, on average. These ‘great comets’ are surely among the most beautiful objects that we can see in the heavens, and it is no wonder that they created such fear in earlier times. Just what makes a comet ‘‘great’’ is not easy to define. It is neither just about brightness nor only a matter of size. Some comets can sport prodigiously long tails and yet not be regarded as great. Others can become very bright, but hardly anyone other than a handful of enthusiastic astronomers will ever see them. Much depends on their separation from the Sun, the intensity of the tail, and so forth.

Download or read book Comets and How to Observe Them written by Richard Schmude, Jr. and published by Springer Science & Business Media. This book was released on 2010-09-20 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comets have inspired wonder, excitement and even fear ever since they were first observed. But they are important members of the solar system, that contain material from early in the life of the system, held in deep-freeze. This makes them key in our understanding of the formation and evolution of many Solar System bodies. Recent ground- and space-based observations have changed much in our understanding of comets. Comets, and How to Observe Them gives a summary of our current knowledge and describes how amateur astronomers can contribute to the body of scientific knowledge of comets. This book contains many practical examples of how to construct comet light-curves, measure how fast a comet’s coma expands, and determine the rotation period of the nucleus. All these examples are illustrated with drawings and photographs. Because of their unpredictable nature comets are always interesting and sometime spectacular objects to observe and image. The second part of the book therefore takes the reader through the key observing techniques that can be used with commercially available modern observing equipment, from basic observations to more scientific measurements.

Download or read book The Story of the Comets Simply Told for General Readers written by George Frederick Chambers and published by . This book was released on 1909 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comet Lore Halley s Comet in History and Astronomy written by Edwin Emerson and published by Forgotten Books. This book was released on 2015-06-24 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Comet Lore Halley's Comet in History and Astronomy Sun will surely rise and set to-morrow. Just so surely must a Comet flare forth in our Heavens this Spring. Star-gazers, astronomers and learned men have been waiting for this Comet all over the earth in America, in Europe, in far China. They have known for certain that this Comet would come; and they knew just when and where in the Heavens the Comet would first show itself to the naked eye - down to the very night. All this has been known so surely because this same Comet has been seen by the people of this earth before. It came and went seventy-four years ago. Seventy-six years before that, it came and went. And seventy-six years before that, the Comet had come and gone. As long as human beings have lived on this earth for - thousands and thousands of years - human eyes have beheld this same Comet every seventy-six years or so. The longest time between the Comets coming has been seventy-nine years. The shortest interval of all - 74/2 years - was this time. For thousands of years in the past, wise men have written down records of this Comet. Long, long ago, when white men were still savages who dwelt in caves, patient star-gazers in China and Chaldea studied the motions of this Comet. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Origin And Evolution Of Comets Ten Years After The Nice Model And One Year After Rosetta written by Hans Rickman and published by World Scientific. This book was released on 2017-10-05 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since several decades, comets have been considered as key witnesses of solar system formation. Their nature has been explored using the modern arsenal of Earth- and space-based observations, and they hold a central place as dynamical arbiters of the planetary system in the new paradigm of solar system evolution known as the Nice Model. Thus, they have the potential to test the various ideas, using the detailed data recently gathered by the ESA/Rosetta mission. This requires an understanding of their origin and evolution, which form the subject of the present book. All the relevant issues are covered, describing both the background and the current frontiers of research.

Download or read book Comet Lore Halley s Comet in History and Astronomy Classic Reprint written by Edwin Emerson and published by Forgotten Books. This book was released on 2018-02-02 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Comet Lore Halley's Comet in History and Astronomy The great English poets, on their part, have lifted up their voices to sing of the dire effects of Comets. Shakespeare, the greatest of them all, abounds in allu sions to these dread wandering stars. Thus he makes Horatio in the first scene of Hamlet speak with awe of. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Catalog of Unconfirmed Comets Volume 2 written by Gary W. Kronk and published by Springer. This book was released on 2024-06-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume catalog is the first in-depth investigation of comets that were reported since the 17th century but not confirmed and subsequently lost. Volume 2 covers objects observed between 1900 and the present, a period that was dominated by photographic observations and the detection of much fainter objects. This book provides a distinctive blend of the historical and cultural aspects of comet hunting and discovery, along with the utilization of contemporary tools in orbital mechanics and data analysis. This comprehensive compilation offers a thorough catalog of unconfirmed comets. Each case encompasses a detailed presentation of observations, a discussion on the observer (when feasible), an examination of the historical context, and a conclusive analysis of the object's nature. The book predominantly showcases original material and photographs sourced from observatories, libraries, and historical societies worldwide; exposing a significant number ofillustrations that have never been previously published. While some of these unconfirmed comets were determined to be misidentifications of minor planets, artifacts caused by emulsion or optical effects, or inaccurate observations of comets that were already under observation, the Authors did manage to identify numerous objects that were likely genuine comets. These observations hold potential value for the future, as they could be observations of periodic comets yet to be formally identified. In a handful of instances, the Authors were also able to find new observations, which led to the calculation of orbits for the first time, enabling a formal announcement, or identifying suspected comets that were already known to be periodic comets.

Download or read book Comet Science written by Jacques Crovisier and published by Cambridge University Press. This book was released on 2000-03-09 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of our current knowledge of comets. It presents a fascinating survey of the study of comets throughout history, from antiquity to the present day, and includes the most recent discoveries on the exceptional comets Hale-Bopp and Hyakutake. The authors discuss the role of comets in the formation of our Solar System and describe the links between comets, asteroids and the recently discovered Kuiper-belt objects. The book also includes new insights into the composition and nature of cometary nuclei, with results from the most up-to-date observation techniques. Written in a clear and lively style, and beautifully illustrated, this book will appeal to anyone interested in comets and astronomy, professionals and amateurs alike. It will be of particular interest to students and researchers in astronomy, astrophysics and planetary science, as well as general readers with a good background in physics.

Download or read book Account of the Great Comet of 1858 Classic Reprint written by George Phillips Bond and published by Forgotten Books. This book was released on 2017-12-18 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Account of the Great Comet of 1858 When, however, the physical organization of comets becomes the special object of inquiry, and the attention is directed to almost any of their characteristics distinguishable from the simple motion of their centres of gravity about the Sun, we find an extensive field of research which has scarcely yet been entered upon. Of the laws which govern the mysterious evolutions of comets, we know little beyond the uncertain information suggested by conjecture and analogy; we are still at a loss to account for some of the simplest featu'res of their aspect, and have not even arrived at a clear and definite statement of the facts of their phenomena which should be subjected to theoretical discussion. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Comets written by Laurel L. Wilkening and published by University of Arizona Press. This book was released on 1982-04 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over forty authorities present sections on the nucleus, dust, coma, and tails of comets, along with sections on their origin, and relationships to other solar system bodies. . . . An excellent book.ÑSpace News "The volume is highly recommended to all interested in comets and the Solar System."ÑJournal of the British Astronomical Association "A good representation of the studies that are currently being done on comets, and it is an extremely good source of information on a wide variety of topics."ÑInternational Comet Quarterly "Extremely well-written and informative. . . . A must for library collections."ÑThe Observatory

Download or read book Comets written by Donald K. Yeomans and published by . This book was released on 1991-02-08 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diminutive size of cometary bodies is in no way proportional to their scientific importance. Theorists suggest that comets played a major role in the development of the Earth and subsequent collosions of comets may have wiped out various life forms, allowing only the most adaptable to develop further. In short, the study of comets is important from a historical perspective, scientifically compelling and, at the same time, entertaining. In this authoritative book, the development of cometary ideas is traced from antiquity through the actual fly-by of Halley by international spacecraft in 1986. The focus is on the cometary theories that were evident in each era. Included are many colorful anecdotes and information about culture and important personalities throughout history. Also contains an exhaustive catalog of all comet apparitions through the year 1700.