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Books > Science & Mathematics > Astronomy, space & time > Popular astronomy

The Urban Astronomer's Guide - A Walking Tour of the Cosmos for City Sky Watchers (Paperback, 2006 ed.): Rod Mollise The Urban Astronomer's Guide - A Walking Tour of the Cosmos for City Sky Watchers (Paperback, 2006 ed.)
Rod Mollise
R1,331 R1,110 Discovery Miles 11 100 Save R221 (17%) Ships in 10 - 15 working days

Most amateur astronomers yearn to observe more frequently. Many of them, however, live in urban and highly developed suburban areas that are heavily light polluted. Due to this light pollution, they are under the impression that deep sky objects nebulae, galaxies, star clusters are either invisible or not worth viewing from home. This book describes the many objects that can be seen in a bright urban sky, and shows the city or suburban astronomer how to observe object after object, season after season.

This book covers the "why," "how," and "what" of astronomy under light-polluted skies. The prospective city-based observer is told why to observe from home (there are hundreds of spectacular objects to be seen from the average urban site), how to observe the city sky (telescopes, accessories, and moderns techniques), and what to observe. About 50% of the book is devoted to describing "tours" of the sky, with physical and observational descriptions, at-the-eyepiece drawings, and photographs.

"

Nebulae and How to Observe Them (Paperback, 2007 ed.): Steven Coe Nebulae and How to Observe Them (Paperback, 2007 ed.)
Steven Coe
R942 R803 Discovery Miles 8 030 Save R139 (15%) Ships in 10 - 15 working days

This book presents an up-to-date detailed description and categorisation of the large range of astronomical objects that fall under the general heading of nebulae, and then instructs the reader in the best ways to successfully observe and record them. Nebulae and How to Observe Them is a comprehensive mine of information for all levels of amateur observers, from the beginner to the experienced.

Space Shuttle Columbia - Her Missions and Crews (Paperback, 2005 ed.): Ben Evans Space Shuttle Columbia - Her Missions and Crews (Paperback, 2005 ed.)
Ben Evans
R1,181 R1,053 Discovery Miles 10 530 Save R128 (11%) Ships in 10 - 15 working days

On February 1st 2003, one of the worst and most public disasters ever witnessed in the human space programme unfolded with horrifying suddenness in the skies above north central Texas. The Space Shuttle Columbia - the world's first truly reusable manned spacecraft - was lost during her return to Earth, along with a crew of seven. It was an event that, after the loss of Space Shuttle Challenger during a launch 17 years before, the world had hoped it would never see again. This book details each of Columbia's 28 missions in turn, as told by scientists and researchers who developed and supported her many payloads, by the engineers who worked on her and by the astronauts who flew her. In doing so, it is intended to provide a fitting tribute to this most remarkable flying machine and those who perished on her last mission.

Marswalk One - First Steps on a New Planet (Paperback, 2005 ed.): Shayler David, Andrew Salmon, Michael D. Shayler Marswalk One - First Steps on a New Planet (Paperback, 2005 ed.)
Shayler David, Andrew Salmon, Michael D. Shayler
R1,625 Discovery Miles 16 250 Ships in 10 - 15 working days

MARSWALK ONE: First Steps on a New Planet addresses the question of why we should embark on a journey to Mars, documenting what the first human crew will do when they place their feet in the red dust of the planet. The book also addresses why we need to carry out these tasks and, more importantly, what a human crew could achieve that an automated mission could not. Understanding the clear benefits of sending a human crew to the surface of Mars, and how these benefits can be seen back on Earth, is the key to sustained long-term public and political support for the programme in terms of cash and commitment.

The book accepts that the journey will be made, but does not specify precisely when. Flight time, and how to get to and from the planet are discussed briefly, to understand why the suggested duration spent at Mars is reasonable.

The main objective of the work is to look at what science will be done on the surface a" supported by orbital operations a" and what hardware and technology will be employed to achieve the mission objectives. This analysis is drawn from previous experiences in manned and unmanned space programmes, including Apollo, Skylab, Salyut/Mir, Shuttle and ISS, Viking, Luna/Lunokhod, and recent Mars missions such as Pathfinder and Global Surveyor.

In addition, new interviews with key personalities involved in planning Martian exploration, and discussions about current thoughts on what we need to accomplish on Mars when we get there, will provide a lively and thought provoking account that could generate fresh debate.

When the decision is finally made to go to Mars, it will be made in the knowledge that most of the world knows why we aregoing and what benefits mankind will see for the effort. The authorsa (TM) primary objective is to begin this understanding.

Visual Astronomy Under Dark Skies - A New Approach to Observing Deep Space (Paperback, 2005 ed.): Antony Cooke Visual Astronomy Under Dark Skies - A New Approach to Observing Deep Space (Paperback, 2005 ed.)
Antony Cooke
R951 R823 Discovery Miles 8 230 Save R128 (13%) Ships in 10 - 15 working days

Modern astronomical telescopes, along with other advances in technology, have brought the deep sky - star clusters, nebulae and the galaxies - within reach of amateur astronomers. And it isn't even necessary to image many of these deep-sky objects in order to see them; they are within reach of visual observers using modern techniques and enhancement technology.

The first requirement is truly dark skies; if you are observing from a light-polluted environment you need Tony Cooke's book, Visual Astronomy in the Suburbs. Given a site with clear, dark night skies everything else follows... this book will provide the reader with everything he needs to know about what to observe, and using some of today's state-of-the-art technique and commercial equipment, how to get superb views of faint and distant astronomical objects.

Women in Space - Following Valentina (Paperback, 2005 ed.): Shayler David, Ian A. Moule Women in Space - Following Valentina (Paperback, 2005 ed.)
Shayler David, Ian A. Moule
R979 R852 Discovery Miles 8 520 Save R127 (13%) Ships in 10 - 15 working days

* This is the only book that provides the full story of the role of women in space exploration.

* Previously unpublished photographs of various aspects of training and participation in spaceflights are included.

* Personal interviews with female cosmonauts and astronauts.

* Traces the history of female aviation milestones from the early part of the 20th Century to the current space programme.

The New Amateur Astronomer (Paperback, Softcover reprint of the original 1st ed. 2004): Martin Mobberley The New Amateur Astronomer (Paperback, Softcover reprint of the original 1st ed. 2004)
Martin Mobberley
R913 R786 Discovery Miles 7 860 Save R127 (14%) Ships in 10 - 15 working days

Amateur astronomy has changed beyond recognition in less than two decades. The reason is, of course, technology. Affordable high-quality telescopes, computer-controlled 'go to' mountings, autoguiders, CCD cameras, video, and (as always) computers and the Internet, are just a few of the advances that have revolutionized astronomy for the twenty-first century. Martin Mobberley first looks at the basics before going into an in-depth study of what's available commercially. He then moves on to the revolutionary possibilities that are open to amateurs, from imaging, through spectroscopy and photometry, to patrolling for near-earth objects - the search for comets and asteroids that may come close to, or even hit, the earth. The New Amateur Astronomer is a road map of the new astronomy, equally suitable for newcomers who want an introduction, or old hands who need to keep abreast of innovations.

From the reviews:

"This is one of several dozen books in Patrick Moore's "Practical Astronomy" series. Amid this large family, Mobberley finds his niche: the beginning high-tech amateur. The book's first half discusses equipment: computer-driven telescopes, CCD cameras, imaging processing software, etc. This market is changing every bit as rapidly as the computer world, so these details will be current for only a year or two. The rest of the book offers an overview of scientific projects that serious amateurs are carrying out these days. Throughout, basic formulas and technical terms are provided as needed, without formal derivations. An appendix with useful references and Web sites is also included. Readers will need more than this book if they are considering a plunge into high-tech amateur astronomy, but it certainly will whet their appetites. Mobberley's most valuable advice will save the book's owner many times its cover price: buy a quality telescope from a reputable dealer and install it in a simple shelter so it can be used with as little set-up time as possible. A poor purchase choice and the hassle of setting up are why most fancy telescopes gather dust in their owners' dens. Summing Up: Highly recommended. General readers; lower- and upper-division undergraduates."( T. D. Oswalt, CHOICE, March 2005)

The Story of the Space Shuttle (Paperback, 2004 ed.): David M. Harland The Story of the Space Shuttle (Paperback, 2004 ed.)
David M. Harland
R1,000 R872 Discovery Miles 8 720 Save R128 (13%) Ships in 10 - 15 working days

In spite of the Challenger and Columbia disasters, the US Space Shuttle, which entered service in 1981, remains the most successful spacecraft ever developed. Conceived and designed as a reusable spacecraft to provide cheap access to low Earth orbit, and to supersede expendable launch vehicles, serving as the National Space Transportation System, it now coexists with a new range of commercial rockets. David Harland 's definitive work on the Space Shuttle explains the scientific contribution the Space Shuttle has made to the international space programme, detailing missions to Mir, Hubble and more recently its role in the assembly of the International Space Station. This substantial revision to existing chapters and extension of The Space Shuttle, following the loss of Columbia, will include a comprehensive account of the run-up to resumption of operations and conclude with a chapter beyond the Shuttle, looking at possible future concepts for a partly or totally reusable space vehicle which are being considered to replace the Shuttle.

Lunar Exploration - Human Pioneers and Robotic Surveyors (Paperback, 2004 ed.): David M. Harland Lunar Exploration - Human Pioneers and Robotic Surveyors (Paperback, 2004 ed.)
David M. Harland; Paolo Ulivi
R1,218 R1,052 Discovery Miles 10 520 Save R166 (14%) Ships in 10 - 15 working days

Paolo Ulivi provides a well-paced, rapidly moving, balanced, even-handed account of lunar exploration as a popular history. He covers the unmanned programmes, e.g. Ranger, and other American probes in the late 50s and in the later chapters he looks at recent lunar exploration and future plans for the same. It 's a book that will be perfect for an enthusiast or someone coming to the story for the first time, as it does not include excessive technical depth. Uniquely drawing on recently declassified documents, detail of Chinese lunar exploration projects is provided, as well as nuclear lunar weapons of the 50s developed by the super powers, Soviet Russia and the United States.

The Story of Space Station Mir (Paperback, 2005 ed.): David M. Harland The Story of Space Station Mir (Paperback, 2005 ed.)
David M. Harland
R1,462 R1,215 Discovery Miles 12 150 Save R247 (17%) Ships in 10 - 15 working days

* Details how a succession of Salyut space stations led to the development of Mir.

* Depicts Mir 's assembly piece by piece, in space, between 1982 and 1996.

* Describes how Mir became an international research laboratory.

* Advises how Mir technology went on to form the core modules of the ISS.

* The definitive account of Mir throughout its life through to de-orbiting in March 2001.

Expedition Mars (Paperback, 2004 ed.): Martin J.L. Turner Expedition Mars (Paperback, 2004 ed.)
Martin J.L. Turner
R1,119 R954 Discovery Miles 9 540 Save R165 (15%) Ships in 10 - 15 working days

What will be the next ‘giant leap’ in space exploration? Could it be a manned expedition to the Red Planet Mars? In this challenging and thought-provoking book, Martin Turner shows how modern technologies not only make such a journey possible, but that advances in those technologies will make it more probable, and that the first human mission to Mars will happen within our lifetime. The latest rocket propulsion, spacecraft technology and planned developments in nuclear and electric propulsion technologies are the key factors which will enable this journey to take place. Of particular importance is the necessity to transport cargo to Mars, and to provide essential life support for the crew food, water, air and fuel to enable the return journey. Expedition Mars challenges us to face the fact that, sooner or later, humans will have to make a choice: stay here on Earth or explore the Solar System beyond.

Colliding Worlds - How Cosmic Encounters Shaped Planets and Life (Hardcover): Simone Marchi Colliding Worlds - How Cosmic Encounters Shaped Planets and Life (Hardcover)
Simone Marchi
R698 R607 Discovery Miles 6 070 Save R91 (13%) Ships in 9 - 17 working days

Simone Marchi presents the emerging story of how cosmic collisions shaped both the solar system and our own planet, from the creation of the Moon to influencing the evolution of life on Earth. The Earth emerged out of the upheaval and chaos of massive collisions in the infancy of the Solar System, more than four billion years ago. The largest of these events sent into orbit a spray of molten rocks out of which the Moon coalesced. As in ancient mythological tales, this giant catastrophe marks the birth of our planet as we know it. Space exploration has shown that signs of ancient collisions are widespread in the Solar System, from the barren and once-habitable Mars to the rugged asteroids. On Earth these signs are more subtle, but still cataclysmic, such as the massive asteroid strike which likely sparked the demise of the dinosaurs and many other forms of life some 66 million years ago. Signatures of even more dramatic catastrophes are concealed in ancient rocks. These events wreaked havoc on our planet's surface, influencing global climate and topography, while also enriching the Earth with gold and other rare elements. And recently, modern science is finding that they could even have contributed to developing the conditions conducive to life. In Colliding Worlds, Simone Marchi explores the key role that collisions in space have played in the formation and evolution of our solar system, the development of planets, and possibly even the origin of life on Earth. Analysing our latest understanding of the surfaces of Mars and Venus, gleaned from recent space missions, Marchi presents the dramatic story of cosmic collisions and their legacies.

China's Space Program - From Conception to Manned Spaceflight (Paperback, 2004 ed.): Brian Harvey China's Space Program - From Conception to Manned Spaceflight (Paperback, 2004 ed.)
Brian Harvey
R1,210 R1,044 Discovery Miles 10 440 Save R166 (14%) Ships in 10 - 15 working days

In October 2003 Yang Liwei made history as the first Chinese citizen in space, orbiting the globe 14 times in the Shenzhou 5. The Chinese space program has sometimes been called the last of the secret space programs. Although it is far less secretive now than formerly, fascinating revelations are still being made. Brian Harvey examines the history of the Chinese space program, from it's earliest times to the historic breakthrough of manned flight.

Ancient Earth, Ancient Skies - The Age of Earth and its Cosmic Surroundings (Paperback): G. Brent Dalrymple Ancient Earth, Ancient Skies - The Age of Earth and its Cosmic Surroundings (Paperback)
G. Brent Dalrymple
R639 Discovery Miles 6 390 Ships in 12 - 19 working days

How old is Earth? How old are the planets, the Moon, meteorites, stars, and the Universe itself? How do scientists know these things? If you've ever asked yourself some or all of these questions, then this book is for you. Planet Earth and the other bodies of the Solar System are 4.5 billion years old. They reside in a galaxy (the Milky Way Galary) that is 12-14 billion years old, and are part of a universe that is 13-15 billion years old. G. Brent Dalrymple, a geologist and widely recognized expert on the age of Earth, reviews the evidence that has led scientists to these conclusions and describes the methods by which this evidence has been gathered. The book is written in a highly accessible style, free of mathematics and complex graphs, and is intended for non-scientists who have an interest in the subject. People with scientific backgrounds who wish to have a thorough summary of the subject will also find the book useful.

Star Watch - The Amateur Astronomer's Guide to Finding, Observing and Learning About Over 125 Celestial Objects... Star Watch - The Amateur Astronomer's Guide to Finding, Observing and Learning About Over 125 Celestial Objects (Paperback)
Philip S. Harrington
R567 R532 Discovery Miles 5 320 Save R35 (6%) Ships in 10 - 15 working days

Your Passport to the Universe

The night sky is alive with many wonders––distant planets, vast star clusters, glowing nebulae, and expansive galaxies, all waiting to be explored. Let respected astronomy writer Philip Harrington introduce you to the universe in Star Watch, a complete beginner’s guide to locating, observing, and understanding these celestial objects. You’ll start by identifying the surface features of the Moon, the banded cloud tops of Jupiter, the stunning rings of Saturn, and other members of our solar system. Then you’ll venture out beyond our solar system, where you’ll learn tips and tricks for finding outstanding deep-sky objects from stars to galaxies, including the entire Messier catalog––a primary goal of every serious beginner.

Star Watch features a detailed physical description of each target, including size, distance, and structure, as well as concise directions for locating the objects, handy finder charts, hints on the best times to view each object, and descriptions of what you’ll really see through a small telescope or binoculars and with the naked eye.

Star Watch will transport you to the farthest depths of space––and return you as a well-traveled, experienced stargazer.

Navigating the Night Sky - How to Identify the Stars and Constellations (Paperback, 2004 ed.): Guilherme De Almeida Navigating the Night Sky - How to Identify the Stars and Constellations (Paperback, 2004 ed.)
Guilherme De Almeida
R1,230 R1,037 Discovery Miles 10 370 Save R193 (16%) Ships in 10 - 15 working days

Onee the Sun has gone down, on clear nights without moonlight, the sky is inhabited by thousands oflumi- nous dots of various eolours and levels ofbrightness. The speetacle offered by a starry sky is both grand and sublime, especially in less urban areas. In plaees where night illumination and air pollution are that mueh more intense, it is well known that we are unable to see as many stars as in a rural region. Nevertheless, this need not be overstated: on the out- skirts of cities, or even in the cities themselves, pro- vided you ehoose the more favourable areas, it is still possible to see many stars. Navigating the Night Sky is aimed at anyone who marvels at the night sky and who wishes to leam to reeognise eonstellations and identify the brightest stars by name. It is essentially a praetieal book, whieh aeeompanies the reader on their eelestial explorations, guiding their way around the stars. Prior knowledge is not required in order to use the book. Anyone ean enjoy it, from the youngest student to the interested adult.

The Stars of Heaven (Paperback, New Ed): Clifford A. Pickover The Stars of Heaven (Paperback, New Ed)
Clifford A. Pickover
R919 Discovery Miles 9 190 Ships in 12 - 19 working days

Do a little armchair space travel, rub elbows with alien life forms, and stretch your mind to the furthest corners of our uncharted universe. With this astonishing guidebook, you don't have to be an astronomer to explore the mysteries of stars and their profound meaning for human existence. Clifford A. Pickover tackles a range of topics from stellar evolution to the fundamental reasons why the universe permits life to flourish. He alternates sections that explain the mysteries of the cosmos with sections that dramatize mind-expanding concepts through a fictional dialog between futuristic humans and their alien peers (who embark on a journey beyond the reader's wildest imagination). This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers. Told in Pickover's inimitable blend of fascinating state-of-the-art science and whimsical science fiction, and packed with numerous diagrams and illustrations, The Stars of Heaven unfolds a world of paradox and mystery, one that will intrigue anyone who has ever pondered the night sky with wonder.

Fantastic Voyages - Learning Science Through Science Fiction Films (Paperback, 2nd ed. 2004): Leroy W. Dubeck, Suzanne E... Fantastic Voyages - Learning Science Through Science Fiction Films (Paperback, 2nd ed. 2004)
Leroy W. Dubeck, Suzanne E Moshier, Judith E. Boss
R1,643 R1,368 Discovery Miles 13 680 Save R275 (17%) Ships in 10 - 15 working days

From the reviews: "If you find science fiction films thought-provoking, this could be the book for you....The scope of the book is wide, with a good grounding in basic physics and biology, and a lot of other information besides." New Scientist "The idea of using science fiction films to convey science in an interesting way is sound, and anyone preparing a course using the genre should at least consult this book." Nature By revealing the facts behind the fiction of some of the finest films in the sci-fi genre, Fantastic Voyages offers a novel approach to teaching science--namely, it uses scenes from science fiction films to illustrate fundamental concepts of physics, astronomy, and biology. Each film scene depicts a scientific principle--or its violation-reinforcing concepts that are taught in more traditional ways. The chapter Electricity and Magnetism discusses the use of computers in Blade Runner. Within Astronomy, 2001 is examined as it relates to ancient astronauts. And what could be a better choice for the chapter on evolution than Planet of the Apes. Helpful end-of-chapter exercises are included, together with more than 20 movie stills. The new edition will have add material on astronomy and astrophysics as well as discussing several movies that have come out since the publication of the first edition.

The Big Splat, or How Our Moon Came to be - A Violent Natural History (Hardcover): D. Mackenzie, Dana Mackenzie The Big Splat, or How Our Moon Came to be - A Violent Natural History (Hardcover)
D. Mackenzie, Dana Mackenzie
R841 R736 Discovery Miles 7 360 Save R105 (12%) Ships in 10 - 15 working days

GENESIS REVISED

"It takes a certain amount of courage to step beyond one’s day-to-day experiments and look at the big picture–and the origin of the Moon is a ‘big picture’ question par excellence. Perhaps it makes sense that William Hartmann, one of the two scientists who unraveled the Moon’s biggest mystery, is not only a scientist but also a part-time artist and science fiction writer. It took someone with an artist’s eye and a fiction writer’s speculative temperament to see the big picture.
"This is a book about that big picture: the origin of the Moon, as interpreted by Hartmann and Alastair Cameron, the second patriarch of ‘The Big Splat.’ It is also about a doomed planet called Theia, and a familiar one called Earth that used to look vastly different from today’s Earth. But, most of all, it is about a long lineage of intellectual voyagers who began exploring the Moon long before Neil Armstrong planted his boot into the lunar dust."
–– From the Introduction

Observer's Guide to Stellar Evolution - The Birth, Life and Death of Stars (Paperback, Softcover reprint of the original... Observer's Guide to Stellar Evolution - The Birth, Life and Death of Stars (Paperback, Softcover reprint of the original 1st ed. 2003)
Mike Inglis
R1,399 R1,151 Discovery Miles 11 510 Save R248 (18%) Ships in 10 - 15 working days

Stellar evolution - the birth, development and death of stars - is central to our current understanding of astronomy, but surprisingly the majority of amateur astronomers lack a full understanding of the physics of stars. Current books on the market tend to be highly theoretical and off-putting, in Observer's Guide to Stellar Evolution, Mike Inglis brings this subject to life in a unique way. By combining a step-by-step introduction with suggestions for practical observations of stars at different stages in their evolution, amateur astronomers regardless of their current level of knowledge, will find this book fascinating and informative. -Accessible to every amateur astronomer, regardless of background knowledge. -Step-by-step introduction to the theory of stellar evolution. -Includes many examples of stars at different stages in their evolution, that the reader can observe for him/herself. -Mathematics is made accessible by being presented in 'boxes'that readers can skip over if they prefer!

Visual Astronomy in the Suburbs - A Guide to Spectacular Viewing (Paperback, 2003 ed.): Antony Cooke Visual Astronomy in the Suburbs - A Guide to Spectacular Viewing (Paperback, 2003 ed.)
Antony Cooke
R937 R809 Discovery Miles 8 090 Save R128 (14%) Ships in 10 - 15 working days

Most amateur astronomers, because they live in or near cities, have to carry out their observing from relatively light-polluted sites. It is possible to reduce the effects of a poor location by the use of CCD imaging, but many observers prefer to look at astronomical objects rather than photograph them. Skill, observing techniques, and modern technology - such as image intensifiers - can now be used to astonishing effect to observe the night sky in real-time. Illustrating the book with images and some of his own superb drawings, Antony Cooke explains how to observe some of the most spectacular objects from less than perfect observing sites.

The Practical Astronomer's Deep-sky Companion (Paperback, 2003 ed.): Jess K. Gilmour The Practical Astronomer's Deep-sky Companion (Paperback, 2003 ed.)
Jess K. Gilmour
R3,632 Discovery Miles 36 320 Ships in 10 - 15 working days

A Practical Astronomer's Deep-sky Companion is an essential read for deep-sky observers, whether they are interested in imaging or just sightseeing. This beautiful large-format full-colour book is designed to be taken out into the field during observing to provide all the information necessary for finding and imaging interesting deep-sky objects. There is a vast amount of information packed into each spread - photographs, position, maps, recommended exposure times, and much, much more. Every amateur astronomer will want a copy of this! -The only book to provide all the observational information needed for field use by deep-sky observers! -Large-format, full-colour spreads for ease of use. -Images as well as data for all the most interesting deep-sky objects. -Finder maps for all objects. -Recommended exposure times for imaging. -Organised by constellation.

Star Watch - The Amateur Astronomer's Guide to Finding, Observing, and Learning about Over 125 Celestial Objects... Star Watch - The Amateur Astronomer's Guide to Finding, Observing, and Learning about Over 125 Celestial Objects (Hardcover)
Philip S. Harrington
R892 R786 Discovery Miles 7 860 Save R106 (12%) Ships in 10 - 15 working days

Your Passport to the Universe
The night sky is alive with many wonders--distant planets, vast star clusters, glowing nebulae, and expansive galaxies, all waiting to be explored. Let respected astronomy writer Philip Harrington introduce you to the universe in Star Watch, a complete beginner's guide to locating, observing, and understanding these celestial objects. You'll start by identifying the surface features of the Moon, the banded cloud tops of Jupiter, the stunning rings of Saturn, and other members of our solar system. Then you'll venture out beyond our solar system, where you'll learn tips and tricks for finding outstanding deep-sky objects from stars to galaxies, including the entire Messier catalog--a primary goal of every serious beginner.
Star Watch features a detailed physical description of each target, including size, distance, and structure, as well as concise directions for locating the objects, handy finder charts, hints on the best times to view each object, and descriptions of what you'll really see through a small telescope or binoculars and with the naked eye.
Star Watch will transport you to the farthest depths of space--and return you as a well-traveled, experienced stargazer.

Russian Spacesuits (Paperback, 2003 ed.): Isaac Abramov Russian Spacesuits (Paperback, 2003 ed.)
Isaac Abramov; As told to Mikhail N. Doodnik, Guy I. Severin; Ingemar Skoog; As told to Anatoly Yu. Stoklitsky, …
R1,695 R1,393 Discovery Miles 13 930 Save R302 (18%) Ships in 10 - 15 working days

Russian spacesuits is a unique contribution to space science. The authors, part of the original Zveda team that manufactured spacesuits for the first Russian space flights, still play an integral role in spacesuit research and development. Thus there is no-one better to describe the technical innovations of the past 40 years, which enabled Gagarin's first flight in 1961, the first space walk in 1965 and the Mir missions of the 1980s and 1990s, and which have culminated in today's International space Station. The authors also describe how the political climate within the Soviet Union and internationally has affected the development of the space programme and their work. Many documents are published for the first time that, together with photographs, detailed descriptions of the events of the time and the authors' personal memories, provide a fascinating review of a previously unknown aspect of space science

Observing Comets (Mixed media product, 2003 ed.): Nick James, Gerald North Observing Comets (Mixed media product, 2003 ed.)
Nick James, Gerald North
R1,300 R1,080 Discovery Miles 10 800 Save R220 (17%) Ships in 10 - 15 working days

Since comet Shoemaker-Levy collided with the planet Jupiter with stupendous force in 1994 there has been an upsurge of amateur interest in comets. Most comets are first discovered by amateur astronomers because there are so many amateurs looking for them, and techniques and instruments have improved dramatically in the past few years. After a short but detailed introduction to the comets themselves Nick James and Gerald North describe comet hunting, photographing and imaging comets, and digital image processing. The use of computers for orbital calculations and even helping to discover new comets is given a full chapter, as are advanced techniques including comet photometry and spectroscopy. This comprehensive book has an accompanying CD-ROM and is at once a "primer" for comet hunters and a reference text for more advanced amateur astronomers.

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