The Year-round Messier Marathon Field Guide PDF Download
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Author: Harvard C. Pennington
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 216
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Book Description
Author: Harvard C. Pennington
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 216
Get Book Here
Book Description
Author: Philip Pugh
Publisher: Springer Science & Business Media
ISBN: 038785357X
Category : Science
Languages : en
Pages : 397
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Book Description
Observing the Messier Objects with a Small Telescope contains descriptions and photographs of the 103 Messier objects, with instructions on how to find them without a computerized telescope or even setting circles. The photographs show how the objects appear through a 127mm Maksutov (and other instruments, where applicable). The visual appearance of a Messier object is often very different from what can be imaged with the same telescope, and a special feature of this book is that it shows what you can see with a small telescope. It will also contain binocular descriptions of some objects. Messier published the final version of his catalog in 1781 (it contains 103 different objects), a catalog so good that it is still in common use today, well over two centuries later. In making a catalog of all the 'fixed' deep-sky objects that observers might confuse with comets, Messier had succeeded in listing all the major interesting deep-sky objects that today are targets for amateur astronomers. Messier's telescope (thought to be a 4-inch) was, by today's amateur standards, small. It also had rather poor optics by modern standards. Thus - and despite the fact that he was a master observer - all the things Messier saw can be found and observed by any observer using a commercial 127 mm (5-inch) telescope. Observing the Messier Objects with a Small Telescope lets the reader follow in Messier's footsteps by observing the Messier objects more or less as the great man saw them himself!
Author: Robert A. Garfinkle
Publisher: Cambridge University Press
ISBN: 9780521598897
Category : Nature
Languages : en
Pages : 364
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Book Description
Learn all about the starry skies and ancient myths through the star-hopping technique.
Author: Robin Kerrod
Publisher: Viking
ISBN: 9780670028627
Category : Astronomy
Languages : en
Pages : 160
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Book Description
This thoroughly revised and updated edition of the international bestselling guide to the night sky puts the universe at your fingertips, featuring more than 60 easy-to-read colour star charts that map the heavens - month by month and season by season - as different stars and constellations come and go.- Easy to use and lavishly illustrated, The Star Guide is expertly written by one of the world's leading writers on astronomy and space.- The high-quality planisphere is an invaluable tool for following the stars and constellations visible every hour of every night of the year.- Backing up visual observations of the night sky, special information sections provide essential reading to help understand the nature of stars and galaxies and what makes the universe tick.- Spectacular new images taken by the Hubble Space Telescope are the highlights of more than 150 full-colour photographs that provide the stunning backdrop to this unparalleled study of the night sky.
Author: M. Mitchell Waldrop
Publisher: Open Road Media
ISBN: 150405914X
Category : Science
Languages : en
Pages : 492
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Book Description
“If you liked Chaos, you’ll love Complexity. Waldrop creates the most exciting intellectual adventure story of the year” (The Washington Post). In a rarified world of scientific research, a revolution has been brewing. Its activists are not anarchists, but rather Nobel Laureates in physics and economics and pony-tailed graduates, mathematicians, and computer scientists from all over the world. They have formed an iconoclastic think-tank and their radical idea is to create a new science: complexity. They want to know how a primordial soup of simple molecules managed to turn itself into the first living cell—and what the origin of life some four billion years ago can tell us about the process of technological innovation today. This book is their story—the story of how they have tried to forge what they like to call the science of the twenty-first century. “Lucidly shows physicists, biologists, computer scientists and economists swapping metaphors and reveling in the sense that epochal discoveries are just around the corner . . . [Waldrop] has a special talent for relaying the exhilaration of moments of intellectual insight.” —The New York Times Book Review “Where I enjoyed the book was when it dove into the actual question of complexity, talking about complex systems in economics, biology, genetics, computer modeling, and so on. Snippets of rare beauty here and there almost took your breath away.” —Medium “[Waldrop] provides a good grounding of what may indeed be the first flowering of a new science.” —Publishers Weekly
Author: Richard Handy
Publisher: Springer Science & Business Media
ISBN: 0387686967
Category : Science
Languages : en
Pages : 203
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Book Description
This book presents the amateur with fine examples of astronomical sketches and step-by-step tutorials in each medium, including pencil, pen and ink, chalks and pastels, painting and computer graphics programs. This unique book can teach almost anyone to create beautiful sketches of celestial objects by following simple, illustrated, step-by-step instructions. Readers can select a chapter related to their preferred class of object, and rapidly learn techniques in several media. Each chapter contains useful information regarding equipment, techniques for preserving and archiving sketches, and suggestions for accurate record keeping.
Author: Gary Mack
Publisher: McGraw Hill Professional
ISBN: 0071504648
Category : Sports & Recreation
Languages : en
Pages : 238
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Book Description
Praise for Mind Gym "Believing in yourself is paramount to success for any athlete. Gary's lessons and David's writing provide examples of the importance of the mental game." --Ben Crenshaw, two-time Masters champion and former Ryder Cup captain "Mind Gym hits a home run. If you want to build mental muscle for the major leagues, read this book." --Ken Griffey Jr., Major League Baseball MVP "I read Mind Gym on my way to the Sydney Olympics and really got a lot out of it. Gary has important lessons to teach, and you'll find the exercises fun and beneficial." --Jason Kidd, NBA All-Star and Olympic gold-medal winner In Mind Gym, noted sports psychology consultant Gary Mack explains how your mind influences your performance on the field or on the court as much as your physical skill does, if not more so. Through forty accessible lessons and inspirational anecdotes from prominent athletes--many of whom he has worked with--you will learn the same techniques and exercises Mack uses to help elite athletes build mental "muscle." Mind Gym will give you the "head edge" over the competition.
Author: Jeffrey L. Hopkins
Publisher: Springer Science & Business Media
ISBN: 3319014420
Category : Science
Languages : en
Pages : 309
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Book Description
Amateur astronomers interested in learning more about astronomical spectroscopy now have the guide they need. It provides detailed information about how to get started inexpensively with low-resolution spectroscopy, and then how to move on to more advanced high-resolution spectroscopy. Uniquely, the instructions concentrate very much on the practical aspects of using commercially-available spectroscopes, rather than simply explaining how spectroscopes work. The book includes a clear explanation of the laboratory theory behind astronomical spectrographs, and goes on to extensively cover the practical application of astronomical spectroscopy in detail. Four popular and reasonably-priced commercially available diffraction grating spectrographs are used as examples. The first is a low-resolution transmission diffraction grating, the Star Analyser spectrograph. The second is an inexpensive fiber optic coupled bench spectrograph that can be used to learn more about spectroscopy. The third is a newcomer, the ALPY 600 spectrograph. The fourth spectrograph considered is at the other end of the market both in performance and cost, the high-resolution Lhires III. While considerably more expensive, this is a popular and excellent scientific instrument, that allows more advanced amateur astronomers to produce scientifically valuable data. With all of these tools in place, the amateur astronomer is well-prepared to forger deeper into the night sky using spectroscopy.
Author: Don Machholz
Publisher: Cambridge University Press
ISBN: 9780521803861
Category : Nature
Languages : en
Pages : 342
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Book Description
The Messier Catalogue is a list of one hundred and ten galaxies, star clusters and nebulae, and includes many of the brightest and best-known objects in the sky. Amateur astronomers who find all the objects on the list in one night have successfully completed the Messier Marathon. The Observing Guide to the Messier Marathon contains over 90 easy-to-use star maps to guide the observer from one object to the next, and provides tips for a successful night of observing. Don Machholz also tells the story of the eighteenth-century astronomer, Charles Messier, and how he came to compile his extensive catalogue. His complete guide to the Messier Marathon will help the amateur astronomer to observe the Messier Objects throughout the year, using a small telescope or even a pair of binoculars. Don Machholz is an engineer in Auburn, California. Interested in astronomy since childhood, he is a renowned comet hunter, having discovered nine comets that bear his name. He writes articles for local California newspapers and radio stations for special astronomical events. Between 1988 and 2000, Don Machholz was the Comets Recorder for the Association of Lunar and Planetary Recorders.
Author: Jack Welch
Publisher: Harper Collins
ISBN: 0062274015
Category : Business & Economics
Languages : en
Pages : 388
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Book Description
A champion manager of people, Jack Welch shares the hard-earned wisdom of a storied career in what will become the ultimate business bible With Winning, Jack Welch delivers a wide-ranging, in-depth, no-holds-barred management guidebook about the tough strategic, organizational, and personal challenges that face people at every stage of their careers. Loaded with candid personal anecdotes, hard-hitting advice, and invaluable dos and don’ts, Jack explains his theory of business, by laying out the four most important principles that form the foundation of his success. Chapters include: How to Get Promoted, How to Think about Strategy, How to Write a Budget that Works, How to Work for a Jerk, How Find Work-Life Balance and How Start Something New. Enlivened by quotes from business leaders that Welch interviewed especially for the book, it’s a tour de force that reflects Welch’s mastery of execution, excellence and leadership.
