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Author : John Lowry Dobson
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (91 download)
Download or read book How and why to Make a User-friendly Sidewalk Telescope written by John Lowry Dobson and published by . This book was released on 1991 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Neil English
Publisher : Springer Science & Business Media
ISBN 13 : 144198786X
Total Pages : 239 pages
Book Rating : 4.4/5 (419 download)
Download or read book Choosing and Using a Dobsonian Telescope written by Neil English and published by Springer Science & Business Media. This book was released on 2011-07-25 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1960's, American amateur astronomer, John Dobson, designed a revolutionary kind of astronomical telescope featuring a lightweight large-aperture reflecting system on a simple mounting, using the then-revolutionary material called teflon. The design combines simplicity and portability with large-aperture prowess. Thirty years later Dobsonians remain supreme for visually observing faint deep-sky objects and are one of the best-selling large telescopes in the USA and Europe. This popularity is reflected in the recent increase of companies now heavily marketing Dobsonians, in particular, Meade (the "Lightbridge" range), Orion USA (XT Intelliscope series), and Skywatcher (Skyliner and Flextube models). This book is the ultimate guide to buying and using commercial Dobsonians, both 'Econo' and 'Primo' models, with in-depth accounts for the various models (plus accessories) on the market and descriptions of the many innovations that amateurs have made to optimize their telescopes' performance.
Author : Günter D. Roth
Publisher : Springer Science & Business Media
ISBN 13 : 3540763791
Total Pages : 727 pages
Book Rating : 4.5/5 (47 download)
Download or read book Handbook of Practical Astronomy written by Günter D. Roth and published by Springer Science & Business Media. This book was released on 2009-06-18 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Compendium of Practical Astronomy is unique. The practical astronomer, whether student, novice or accomplished amateur, will find this handbook the most comprehensive, up-to-date and detailed single guide to the subject available. It is based on Roth’s celebrated German language handbook for amateur astronomers, which first appeared over 40 years ago.
Author : Neil English
Publisher : Springer
ISBN 13 : 3319977075
Total Pages : 650 pages
Book Rating : 4.3/5 (199 download)
Download or read book Chronicling the Golden Age of Astronomy written by Neil English and published by Springer. This book was released on 2018-10-31 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The invention of the telescope at the dawning of the 17th century has revolutionized humanity's understanding of the Universe and our place within it. This book traces the development of the telescope over four centuries, as well as the many personalities who used it to uncover brand-new revelations about the Sun, Moon, planets, stars and distant galaxies. Starting with early observers such as Thomas Harriot, Galileo, Johannes Hevelius, Giovanni Domenico Cassini, Robert Hooke and Christian Huygens, the book explores how these early observers arrived at essentially correct ideas concerning the objects they studied. Moving into the 18th and 19th centuries, the author describes the increasing sophistication of telescopes both large and small, and the celebrated figures who used them so productively, including the Herschels, Charles Messier, William Lassell and the Earls of Rosse. Many great discoveries were also made with smaller instruments when placed in the capable hands of the Struve dynasty, F.W. Bessel, Angelo Secchi and S.W Burnham, to name but a few. Nor were all great observers of professional ilk. The book explores the contributions made by the 'clerical astronomers,' William Rutter Dawes, Thomas William Webb, T.E.R Philips and T.H.E.C Espin, as well as the lonely vigils of E.E. Barnard, William F. Denning and Charles Grover. And in the 20th century, the work of Percival Lowell, Leslie Peltier, Eugene M. Antoniadi, Clyde Tombaugh, Walter Scott Houston, David H. Levy and Sir Patrick Moore is fully explored. Generously illustrated throughout, this treasure trove of astronomical history shows how each observer's work led to seminal developments in science, and providing key insights into how we go about exploring the heavens today.
Author : Gregory L. Matloff
Publisher : Jossey-Bass
ISBN 13 : 9780471580393
Total Pages : 132 pages
Book Rating : 4.5/5 (83 download)
Download or read book Telescope Power written by Gregory L. Matloff and published by Jossey-Bass. This book was released on 1993-08-30 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to unleash the awesome power of your telescope and take a fascinating tour of the Universe Astronomer Gregory Matloff introduces you to all the fun and excitement of astronomy by helping you to discover the full potential of any telescope. Packed with dozens of fun and easy stargazing projects and activities. Telescope Power doesn't just tell you about all the beauty and mystery of the stars but lets you see it all for yourself! You begin your tour of the Universe by setting your sights on nearby neighbors in our Solar System. You'll hunt for blue lunar flashes, spot lunar landing sites, and use color filters to observe the changing seasons on Mars and the spectacular rings of Saturn. From there, it's off to more distant stars. You'll learn how to read a star atlas and identify the various constellations: locate binary stars Mizar and Alcor; use a finder chart to observe the beautiful Globular Cluster M-13 and the Ring Nebula Lyra: visit the Great Spiral Galaxy in Andromeda (twin sister to our own Milky Way Galaxy); and a lot more. You'll also learn about the different types of telescopes and how they work; how to set up your telescope; the "care and feeding" of telescopes; the best accessories to try, including different eyepieces, filters, clock drives, and star wheels; and how to share your experiences with other young astronomers.
Author : John L Dobson
Publisher : Celestial Arts
ISBN 13 : 9780890877067
Total Pages : pages
Book Rating : 4.8/5 (77 download)
Download or read book How and Why to Make a User-Friendly Sidewalk Telescope written by John L Dobson and published by Celestial Arts. This book was released on 1993-10-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Günter D. Roth
Publisher : Springer
ISBN 13 : 9783540535966
Total Pages : 572 pages
Book Rating : 4.5/5 (359 download)
Download or read book Compendium of Practical Astronomy written by Günter D. Roth and published by Springer. This book was released on 1994-10-07 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a pleasure to present this work, which has been well received in German-speaking countries through four editions, to the English-speaking reader. We feel that this is a unique publication in that it contains valuable material that cannot easily-if at all-be found elsewhere. We are grateful to the authors for reading through the English version of the text, and for responding promptly (for the most part) to our queries. Several authors have supplied us, on their own initiative or at our suggestion, with revised and updated manuscripts and with supplementary English references. We have striven to achieve a translation of Handbuch for Sternfreunde which accurately presents the qualitative and quantitative scientific principles con tained within each chapter while maintaining the flavor of the original Ger man text. Where appropriate, we have inserted footnotes to clarify material which may have a different meaning and/or application in English-speaking countries from that in Germany. When the first English edition of this work, Astronomy: A Handbook (translated by the late A. Beer), appeared in 1975, it contained 21 chapters. This new edition is over twice the length and contains 28 authored chap ters in three volumes. At Springer's request, we have devised a new title, Compendium of Practical Astronomy, to more accurately reflect the broad spectrum of topics and the vast body of information contained within these pages.
Author :
Publisher :
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.:/5 (45 download)
Download or read book The Griffith Observer written by and published by . This book was released on 1993 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ray Davis
Publisher :
ISBN 13 : 9780692761557
Total Pages : 528 pages
Book Rating : 4.7/5 (615 download)
Download or read book Anunnaki Awakening written by Ray Davis and published by . This book was released on 2015-02-16 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: For millennia, humanity has wondered, "Who are we and where did we come from?" Religions tell us we are flawed, limited, even evil. They promise reward or retribution for believing the right things about the right God and keeping our faces down and our knees bowed. Billions unquestioningly obey. Science skeptically scoffs at these old myths. It has reduced the entire universe - and humanity along with it - to a mathematical and mechanistic accident. Billions consider themselves too smart, too educated to believe in crazy old myths or to see any reality beyond the natural world. Are either of these explanations satisfying or complete? Are we just atoms bumping into other atoms or souls to be saved by the decree of ancient Gods? White House correspondent Maria Love had never considered such questions. Suddenly and unexpectedly, she finds herself thrown into a world where everything we've been told turns out to be wrong. Now, with the help of a member of the Anunnaki elite, she tries to reveal history's greatest deception as the fate of Earth and Nibiru hangs in the balance.
Author : Neil English
Publisher : Springer Science & Business Media
ISBN 13 : 1441964037
Total Pages : 284 pages
Book Rating : 4.4/5 (419 download)
Download or read book Choosing and Using a Refracting Telescope written by Neil English and published by Springer Science & Business Media. This book was released on 2010-09-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Choosing and Using a Refracting Telescope has been written for the many amateur astronomers who already own, or are intending to purchase, a refracting telescope – perhaps to complement their existing arsenal of larger reflecting telescopes – or for the specialist who requires a particular refractor for serious astronomical applications or nature studies. Four hundred year ago, during the winter of 1609, a relatively unknown Italian scientist, Galileo Galilei designed a spyglass with two crude lenses and turned it skyward. Since then, refractors have retained their dominance over all types of reflector in studies of the Moon, planets and double stars because of the precision of their optics and lack of a central obstruction in the optical path, which causes diffraction effects in all commercially-made reflectors. Most mature amateur astronomers got started with a 60mm refractor, or something similar. Thirty years ago, there was little choice available to the hobbyist, but in the last decade long focus crown-flint achromats have moved aside for some exquisitely crafted apochromatic designs offered by leading commercial manufacturers. There has been a huge increase in the popularity of these telescopes in the last few years, led by a significant increase in the number of companies (particularly, William Optics, Orion USA, StellarVue, SkyWatcher and AstroTech) who are now heavily marketing refractors in the amateur astronomical magazines. In Choosing and Using a Refracting Telescope, well-known observer and astronomy writer Neil English celebrates the remarkable history and evolution of the refracting telescope and looks in detail at the instruments, their development and their use. A major feature of this book is the way it compares not only different classes of refractor, but also telescopes of each class that are sold by various commercial manufacturers. The author is perhaps uniquely placed to do this, having used and tested literally hundreds of different refracting telescopes over three decades. Because it includes many diverse subjects such as imaging with consumer-level digital cameras, imaging with webcams, and imaging with astronomical CCD cameras – that are not covered together in equal depth in any other single volume – Choosing and Using a Refracting Telescope could become the ‘refractor bible’ for amateur astronomers at all levels, especially those who are interested in imaging astronomical objects of every class.
Author : Pierre-Yves Bely
Publisher : Cambridge University Press
ISBN 13 : 131661526X
Total Pages : 361 pages
Book Rating : 4.3/5 (166 download)
Download or read book A Question and Answer Guide to Astronomy written by Pierre-Yves Bely and published by Cambridge University Press. This book was released on 2017-03-23 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 250 questions and answers about astronomy, particular for the amateur astronomer.
Author : Jostein Gaarder
Publisher : Farrar, Straus and Giroux
ISBN 13 : 1466804270
Total Pages : 599 pages
Book Rating : 4.4/5 (668 download)
Download or read book Sophie's World written by Jostein Gaarder and published by Farrar, Straus and Giroux. This book was released on 2007-03-20 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.
Author : Otto von Busch
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.F/5 ( download)
Download or read book Becoming Fashion-able written by Otto von Busch and published by . This book was released on 2009 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of a series of extensive projects which aim to explore a new designer role for fashion. It is a role that experiments with how fashion can be reverse engineered, hacked, tuned and shared among many participants as a form of social activism. This social design practice can be called the hacktivism of fashion. It is an engaged and collective process of enablement, creative resistance and do-it-yourself practice, where a community share methods and experiences on how to expand action spaces and develop new forms of craftsmanship. In this practice, the designer engages participants to reform fashion from a phenomenon of dictations and anxiety to a collective experience of empowerment, in other words, to make them become fashion-able.
Author : David Kriege
Publisher :
ISBN 13 : 9780943396552
Total Pages : 475 pages
Book Rating : 4.3/5 (965 download)
Download or read book The Dobsonian Telescope written by David Kriege and published by . This book was released on 1997 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John A Read
Publisher :
ISBN 13 : 9780999034644
Total Pages : 78 pages
Book Rating : 4.0/5 (346 download)
Download or read book 50 Things to See with a Small Telescope (Southern Hemisphere Edition) written by John A Read and published by . This book was released on 2017-05-28 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special edition has been designed specifically for aspiring astronomers living south of the equator. This book explores the planets, stars, galaxies and nebulae observable from the southern hemisphere. Not only does this book illustrate how to observe, it also shows how each object appears through a small telescope!
Author : Steen Eiler Rasmussen
Publisher : MIT Press
ISBN 13 : 9780262680028
Total Pages : 260 pages
Book Rating : 4.6/5 (8 download)
Download or read book Experiencing Architecture, second edition written by Steen Eiler Rasmussen and published by MIT Press. This book was released on 1964-03-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic examination of superb design through the centuries. Widely regarded as a classic in the field, Experiencing Architecture explores the history and promise of good design. Generously illustrated with historical examples of designing excellence—ranging from teacups, riding boots, and golf balls to the villas of Palladio and the fish-feeding pavilion of Beijing's Winter Palace—Rasmussen's accessible guide invites us to appreciate architecture not only as a profession, but as an art that shapes everyday experience. In the past, Rasmussen argues, architecture was not just an individual pursuit, but a community undertaking. Dwellings were built with a natural feeling for place, materials and use, resulting in “a remarkably suitable comeliness.” While we cannot return to a former age, Rasmussen notes, we can still design spaces that are beautiful and useful by seeking to understand architecture as an art form that must be experienced. An understanding of good design comes not only from one's professional experience of architecture as an abstract, individual pursuit, but also from one's shared, everyday experience of architecture in real time—its particular use of light, color, shape, scale, texture, rhythm and sound. Experiencing Architecture reminds us of what good architectural design has accomplished over time, what it can accomplish still, and why it is worth pursuing. Wide-ranging and approachable, it is for anyone who has ever wondered “what instrument the architect plays on.”
Author : John L. Dobson
Publisher : Temple Universal
ISBN 13 : 9780972805193
Total Pages : 240 pages
Book Rating : 4.8/5 (51 download)
Download or read book Beyond Space and Time written by John L. Dobson and published by Temple Universal. This book was released on 2004 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: So far as we know this is the first book to present the rock bottom connection between science and religion. And the interesting thing about it is that it is done from the basis of Einstein's equations of physics and geometry. For thousands of years we have been faced with the problem of understanding the relation between our physics and what underlies it. So far as we know this is the first time the solution has been in print. And it is simple and readable. We don't have two worlds one for the scientists and one for the mystics. There's only one of it. And if the mystics are right in their descriptions, and if the scientists are right in theirs, we need only a translator and a dictionary of both languages. Fortunately for us, John Dobson has lived and worked in both camps, and knows both languages, so he undertook the task of translating. But to succeed in joining the descriptions by the physicists and the mystics he had to start far below the scientist's descriptions and he got there through Einstein's 1905 equations, his physics and his geometry.
