Constellations are not new to astronomy. Even before the era of printing, patterns of stars have been recognized by humans and their histories have been passed on from generation to generation, culture to culture. This book is the ultimate constellation reference book. Finally, a book exists that brings together a variety of information about constellations, including: the size, visibility, and relative brightness of all eighty-eight constellations; former locations of extinct constellations; the number of visible stars in each constellation; and more. Using tables, this information is presented in the first part of the book so that constellations can be readily compared and a general view of them developed. In the second part of the book, each constellation is taken in turn, with a star chart and map illustrating the associated celestial figure, supported by a comprehensive list of essential properties. This highly illustrated volume provides the most complete reference to date covering all aspects of the constellations and will be helpful for astronomers, both amateur and professional, educators and science writers.

Excellence in observation is crucial to astronomy. Optical designers, engineers and astronomers have tried all kinds of novel ways to improve telescope design, in the quest for better and more accurate telescopes. In this book, Peter L. Manly surveys more than 150 unusual telescope designs. They are all built by amateur and professional astronomers to suit some special need. This survey includes an inflatable telescope, and one with a liquid mirror. Every so often, a neglected design comes back into fashion: the largest telescopes now under construction use the alt-azimuth design that was ignored for over a century, and liquid mirror telescopes can be used for zenithal astronomy. The author shows why a particular engineering approach makes each telescope unique, and explains the rationale behind the design. The effects on telescope performance are also discussed where possible. This is not just a collection of weird and wonderful devices that proved to be false starts: the author includes the first instrument to measure star diameters, and the first useful radio telescope. This book is a resource and stimulus for anyone who likes to build astronomical telescopes.

How can you find new minor planets, comets and novae? How can you use photoelectric detectors to derive the temperatures of stars? And how can you predict future eclipses and occultations of stars by minor planets? The questions asked by serious amateur astronomers are answered in this authoritative and wide-ranging guide, first published in 1994. For each topic, sound practical methods of observation and the scientific background are given to lead you to better observations. Guidelines also show you how to record and catalogue your observations using the recognised professional terminology and classification schemes. From the simplest pencil drawings of the moon to observations of the most distant galaxies with state-of-the-art CCD cameras and photoelectric photometers, this guide is packed with practical tips for all types of amateur observations. It will develop the observational skills of the keen novice and satisfy the more demanding needs of the experienced amateur astronomer.

This guide provides comprehensive practical information for both beginning and advanced amateur astronomers on how to make scientifically significant observations. The book explains in detail how to observe every conceivable astronomical object--from meteors to distant galaxies. It presents a wide variety of methods ranging from the simplest visual observations, such as making pencil drawings of the surface of the Moon, to the use of highly sophisticated equipment, such as CCD cameras and photoelectric photometers. It also explains how to record and catalog observations using recognized professional terminology and classification schemes. The volume's emphasis throughout is on giving amateur astronomers sound information to use at the telescope. The most effective and efficient techniques are presented so that observers can apply those that are most suitable to their own equipment and degree of experience. This comprehensive survey of practical methods of observation will develop the observational skills of the avid novice and will also satisfy the more demanding needs of the experienced amateur astronomer.

A compelling, highly personal account of both the excitement of discovery and the frustration of dealing with misguided policies. Murray remains an optimist, proposing productive initiatives for the American space program that should be must reading for those shaping U.S. space policy. John M. Logsdon, director, Space Policy Institute"

Eade has checked the dates of more than 250 inscriptions from Burma, Thailand, Cambodia, and Laos. He reproduces old calendrists' calculations for each year from AD 638 to 2000. The introduction provides an outline of the calendrical system and an explanation of its technical aspects.

Drawing from his long experience as a naturalist, the author responds to the unexpected and symbolic aspects of a wide spectrum of phenomena throughout the universe. Scrupulous scholarship and magical prose are brought to bear on such diverse topics as seeds, the hieroglyphs on shells, lost tombs, the goddess Circe, city dumps, and Neanderthal man.

President Kennedy's announcement that an American would walk on the Moon before the end of the 1960s took the scientific world by surprise. The study of the Moon and planets had long fallen out of favor with astronomers: they were the stuff of science fiction, not science. An upstart planetary laboratory in Tucson would play a vital role in the nation's grand new venture, and in doing so, it would help create the field of planetary science. Founded by Gerard P. Kuiper in 1960, the Lunar and Planetary Laboratory (LPL) at the University of Arizona broke free from traditional astronomical techniques to embrace a wide range of disciplines necessary to the study of planets, including geology, atmospheric sciences, and the elegant emerging technology of spacecraft. Brash, optimistic young students crafted a unique sense of camaraderie in the fledgling institution. Driven by curiosity and imagination, LPL scientists lived through-and, indeed, made happen-the shattering transition in which Earth's nearest neighbors became more than simple points of light in the sky. Under Desert Skies tells the story of how a small corner of Arizona became Earth's ambassador to space. From early efforts to reach the Moon to the first glimpses of Mars's bleak horizons and Titan's swirling atmosphere to the latest ambitious plans to touch an asteroid, LPL's history encompasses humanity's unfolding knowledge about our place in the universe.

Have you ever dreamt of being an astronaut, travelling through the universe on your very own space mission? What would it be like to tour the Solar System, visiting the Sun and the planets, taking in everything from moons to asteroid belts along the way? What would you see, and how would you feel? What would you eat? How would you navigate and produce fuel? How would you survive? On this epic voyage of discovery, astronomer Mark Thompson takes you on that journey. From how to prepare for take-off and the experience of leaving Earth's atmosphere, to the reality of living in the confines of a spaceship and the strange sensation of weightlessness, this is an adventure like no other. Suit up, strap in and enjoy the ride.

An offbeat guided tour of the Universe, focusing on weird and wonderful facts. Astrophysicist Dr Jillian Scudder knows more than most of us what a surreal place the Universe can be. In this light-hearted book she delves into some of the more arcane facts that her work has revealed, and tells us how we have actually managed to discover these amazing truths. Did you know: the galaxy is flatter than a credit card; supermassive black holes can sing a super-low B flat; it rains iron on a brown dwarf, and diamonds on Neptune; you could grow turnips on Mars if its soil weren't full of rocket fuel; the Universe is beige, on average; Jupiter's magnetic field will short-circuit your spacecraft - and, of course, the Milky Way smells of rum and raspberries.

Fred Hoyle was one of the most widely acclaimed and colourful scientists of the twentieth century, a down-to-earth Yorkshireman who combined a brilliant scientific mind with a relish for communication and controversy. Best known for his steady-state theory of cosmology, he described a universe with both an infinite past and an infinite future. He coined the phrase 'big bang' to describe the main competing theory, and sustained a long-running, sometimes ill-tempered, and typically public debate with his scientific rivals. He showed how the elements are formed by nuclear reactions inside stars, and explained how we are therefore all formed from stardust. He also claimed that diseases fall from the sky, attacked Darwinism, and branded the famous fossil of the feathered Archaeopteryx a fake. Throughout his career, Hoyle played a major role in the popularization of science. Through his radio broadcasts and his highly successful science fiction novels he became a household name, though his outspokenness and support for increasingly outlandish causes later in life at times antagonized the scientific community. Jane Gregory builds up a vivid picture of Hoyle's role in the ideas, the organization, and the popularization of astronomy in post-war Britain, and provides a fascinating examination of the relationship between a maverick scientist, the scientific establishment, and the public. Through the life of Hoyle, this book chronicles the triumphs, jealousies, rewards, and feuds of a rapidly developing scientific field, in a narrative animated by a cast of colourful astronomers, keeping secrets, losing their tempers, and building their careers here on Earth while contemplating the nature of the stars.

Against a backdrop rich with purples, blues, and shades of black, a blaze of stars glittering across a vast empty sky spurs our curiosity about the past, driving us inevitably to ponder the future. For millennia, the night sky has been a collective canvas for our stories, maps, traditions, beliefs, and discoveries. Over the course of time, continents have formed and eroded, sea levels have risen and fallen, the chemistry of our atmosphere has changed, and yet the daily cycle of light to dark has remained pretty much the same . . . until the last 100 years." - Karen Trevino, from the foreword No matter where we live, what language we speak, or what culture shapes our worldview, there is always the night. The darkness is a reminder of the ebb and flow, of an opportunity to recharge, of the movement of time. But how many of us have taken the time to truly know a starry night? To really know it. Combining the lyrical writing of Paul Bogard with the stunning night-sky photography of Beau Rogers, To Know a Starry Night explores the powerful experience of being outside under a natural starry sky--how important it is to human life, and how so many people don't know this experience. As the night sky increasingly becomes flooded with artificial-light pollution, this poignant work helps us reconnect with the natural darkness of night, an experience that now, in our time, is fading from our lives.

How did science rise up to so dramatically change our world, and where will it take us in the future? This book gives a unique and broad overview. A brief history reveals the major phases and turning points in the rise of science from the earliest civilizations to the present: How was science 'discovered'? Why did it disappear a few times? When did it become 'modern'? A critical assessment examines how science actually 'happens': the triumphs, the struggles, the mistakes and the luck. Science today is endlessly fascinating, and this book explores the current exponential growth, curiosity-driven vs. goal-oriented research, big and small science, the support of science, the relation of science to society, philosophy and religion, and the benefits and dangers of science. Finally a glimpse into the future: Will the current pace of science continue? Will we ever go backwards (again)? What remains to be discovered? Can science ever be complete? What can we imagine for the distant future? This book will be of wide interest to the general reader as well as to students and working scientists. This book provides a fresh, unique and insightful coverage of the processes of science, its impact on society and our understanding of the world, based on the author's experience gained from a lifetime in science. Ron Ekers, FRS, CSIRO Fellow, CSIRO Astronomy & Space Science, former President of the International Astronomical Union Peter Shaver's comprehensive and lively survey deserves a wide readership. Scientific discoveries are part of our global culture and heritage, and they underpin our lives. It's fascinating to learn how they were made, and how they fit into the grand scheme. This book isn't just for scientists - it's written for all of us. Martin Rees, FRS, Astronomer Royal, former President of the Royal Society and former Master of Trinity College, Cambridge This book offers a wonderfully concise and accessible insight into science - its history, breadth and future prospects. Peter Shaver gives a feeling for what it actually means to be a practicing scientist. Stephen Simpson, FRS, Academic Director, Charles Perkins Centre, School of Life and Environmental Sciences, University of Sydney

When observing the sky on a very clear, dark night, the soft glow of the Milky Way with its thousands of stars can be seen with the naked eye. Over the centuries since Galileo Galilei first pointed a telescope at the galaxy in 1609, this awe-inspiring yet easily visible panorama was our cosmos, our celestial world. With each new scientific discovery, however, this cosmos has grown dramatically, increasing rapidly over the last several decades. As we look deeper into space, the earlier phases of the cosmos are unveiled to us, but we know that even with the largest telescopes, we will see only a tiny fraction of the vast expanse of the Universe. In Astronomy's Limitless Journey, astrophysicist Gunther Hasinger takes the reader on a journey to the far reaches of the Universe-an exciting time travel that begins with the incredibly hot fireball of the Big Bang roughly 13.8 billion years ago and ends in distant aeons with its cold, dark demise. In between lie the times in which extensive structures, galaxies, stars, and planets form. As the field of astrophysics and cosmology experiences a ""golden age"" due to larger telescopes, faster computers, and more sophisticated algorithms, fundamental changes are taking place in our understanding of space and time and of the origin and future of our Universe. Hasinger thoroughly explains these fascinating revelations and describes the methods utilized in modern astrophysics. He cautions, however, that the boundaries between knowledge and ignorance shift constantly; where our knowledge is so incomplete such that we can only speculate, the journey becomes shaky. Indeed, every new discovery opens a further door to the unknown and with every answered question, we discover more locked doors still to be opened.

A rare look at the southern skies' greatest glories.

The celestial objects of the Southern Hemisphere are fascinating to astronomers everywhere. The southern stars, nebulae, and galaxies have exotic names like Omega Centauri, the Tarantula Nebula, Canopus, the Vela Supernova, the Coal Sack, and the Magellanic Clouds.

And there's more: the Southern Milky Way is crammed with clusters and nebulae of great interest to resident astronomers of the southern hemisphere, and to the many visitors from the north who relish the opportunities to view the clear, dark skies of the interiors of southern Africa and Australia with binoculars, telescopes and cameras.

"Pearls of the Southern Skies" depicts 71 Deep Sky Objects photographed by Dieter Willasch and described in detail by Auke Slotegraaf. The text and pictures are laid out season by season, and accompanied by 15 easy-to-use full-color location charts.

The very first work of its kind, Celebrating the Universe: The Science & Spirituality of Stargazing is a guide to the wonders of the heavens visible to the unaided eye and in binoculars, with a focus on the 'soul' of the night sky! This travel guide to the stars is written from a metaphysical and spiritual perspective in additional to a scientific one. The unique unifying theme throughout is the personal benefits of communing with celestial wonders firsthand - the joy and heady excitement of participating in the great cosmic drama unfolding nightly overhead. This involves such little-known aspects of stargazing as therapeutic relaxation, celestial meditation, expansion of consciousness, spiritual contact and astral travel. Everything the budding stargazer and celestial pilgrim needs for this cosmic journey is contained within this volume, from how to observe the sky... to what to see - and why! Covered are the Sun, Moon and all of the planets; comets, asteroids, meteors and artificial satellites; variable and exploding stars, colourful double and multiple stars, and glittering star clusters; and eerie glowing nebulae, our majestic Milky Way, and even the remote galaxies. Astronomer and author James Mullaney explores profound concepts such as our heritage as children of the stars (we are made of stardust!) and our cosmic destiny (as citizens of the universe!) - all from an aesthetic viewpoint.

The Ballet of the Planets unravels the beautiful mystery of planetary motion, revealing how our understanding of astronomy evolved from Archimedes and Ptolemy to Copernicus, Kepler, and Newton. Mathematician Donald Benson shows that ancient theories of planetary motion were based on the assumptions that the Earth was the center of the universe and the planets moved in a uniform circular motion. Since ancient astronomers noted that occasionally a planet would exhibit retrograde motion-would seem to reverse its direction and move briefly westward-they concluded that the planets moved in epicyclic curves, circles with smaller interior loops, similar to the patterns of a child's Spirograph. With the coming of the Copernican revolution, the retrograde motion was seen to be apparent rather than real, leading to the idea that the planets moved in ellipses. This laid the ground for Newton's great achievement-integrating the concepts of astronomy and mechanics-which revealed not only how the planets moved, but also why. Throughout, Benson focuses on naked-eye astronomy, which makes it easy for the novice to grasp the work of these pioneers of astronomy.

Furnished with more than a hundred figures, maps and tables, this book was first published in 1878 by Simon Newcomb (1835 1909), a noted mathematician and professor at the United States Naval Observatory. A meticulous work, originally intended to be of use to the general reader as well as the student, it provides a view of astronomy as it stood on the eve of General Relativity, and inevitably includes some theories which have since been disproved. Newcomb outlines a brief history of astronomy, from ancient Greece (when the planets were thought to be fixed in crystal spheres), to the application of the new laws of thermodynamics and the latest observations of the solar system. Included are a rejection of the then prevalent theory that the sun has a cool interior and its own inhabitants, details of the anomaly of Mercury's orbit according to Newtonian theory, and thorough observational guides.

"What if?" questions have always stimulated people to think in new ways. "What if the Earth Had Two Moons "leads us on a fascinating 10 world journey exploring what the Earth would be like if conditions in the universe were slightly different. The answer: Earth would be different, often in ways that would surprise us. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but not forever. Eventually the moons collide, with one more-massive moon emerging after a period during which Earth has a Saturn-like ring. The scenarios also shed new light on the burgeoning search for life on planets orbiting other stars.

Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, "What if the Moon Didn't Exist?, "with completely new scenarios backed by the latest astronomical research.

Originally published during the early part of the twentieth century, the Cambridge Manuals of Science and Literature were designed to provide concise introductions to a broad range of topics. They were written by experts for the general reader and combined a comprehensive approach to knowledge with an emphasis on accessibility. First published in 1914, R. A. Sampson's book The Sun presents an early twentieth-century overview of the facts, theories and astronomical phenomena relating to the Sun.

Homer is renowned as the finest of the storytellers who for countless generations passed down by word of mouth the myths and legends of Ancient Greece. Yet, for some 2500 years there have been persistent folk memories that his genius extended far beyond literature and that scientific knowledge was hidden in his stories of heroes and villains, gods and ghosts, monsters and witches. Research now reveals that at a time when the Greeks did not have a written script, Homer concealed an astonishing range of learning about calendar making and cycles of the sun, moon and planet Venus in the Odyssey, his epic of the Fall of Troy and the adventures of the warrior-king Odysseus.

Considering the development of life on Earth, the existence of life in extreme environments and the potential for life elsewhere in the Universe, this book gives a fascinating insight into our place in the Universe. Chris Impey leads the reader through the history, from the Copernican revolution to the emergence of the field of astrobiology - the study of life in the cosmos. He examines how life on Earth began, exploring its incredible variety and the extreme environments in which it can survive. Finally, Impey turns his attention to our Solar System and the planets beyond, discussing whether there may be life elsewhere in the Universe. Written in non-technical language, this book is ideal for anyone wanting to know more about astrobiology and how it is changing our views of life and the Universe. An accompanying website available at www.cambridge.org/9780521173841 features podcasts, articles and news stories on astrobiology.

With its clear skies and low humidity, the southwestern United States is an astronomer's paradise where observatories like Kitt Peak have redefined the art of skywatching. The region is unique in its loose federation of like-minded research outposts and in the quantity and diversity of its observatories--places captured in this unique guidebook.
Douglas Isbell and Stephen Strom, both intimately involved in southwestern astronomy, have written a practical guide to the major observatories of the region for those eager to learn what modern telescopes are doing, to understand the role each of these often quirky places has played in advancing our understanding of the cosmos, and hopefully to visit and see the tools of the astronomer up close. For each observatory, the authors describe its history, highlights of its contributions to astronomy--with an emphasis on recent results--and information for visitors. Also included are wide-ranging interviews with astronomers closely associated with each site.
Observatories covered range from McDonald in Texas to Palomar in California, with significant outposts in between: Arizona's Kitt Peak National Observatory southwest of Tucson, the Lowell Observatory in Flagstaff, and the Whipple Observatory outside Amado; and New Mexico's Very Large Array near Socorro and Sacramento Peak close to Sunspot. In addition to describing these established institutions, they also take a look ahead to the most powerful ground-based telescope in the world just beginning to operate at full power on Mount Graham in Safford, Arizona.
With more than three dozen illustrations, the book is accessible to amateur astronomers, tourists, students, and teachers--anyone fascinated with the contributions that astronomy has made to deepening our understanding of humanity's place in the universe, whether exploring the solar system from Lowell Observatory or studying the birth of stars using the army of giant radio telescopes at the Very Large Array. This book aims to inspire visits to these sites by illuminating the major scientific questions being pursued every clear night beneath the dark skies of the Southwest and the amazing machinery that makes these pursuits possible.

Orbiting at the edge of the outer Solar System, Pluto is an intriguing object in astronomy. Since the fascinating events surrounding its discovery, it has helped increase our understanding of the origin and evolution of the Solar System, and raised questions about the nature and benefits of scientific classification. This is a timely and exciting account of Pluto and its satellites. The author uses Pluto as a case study to discuss discovery in astronomy, how remote astronomical bodies are investigated, and the role of classification in science by discussing Pluto's recent classification as a dwarf planet. Besides Pluto, the book also explores the rich assortment of bodies that constitute the Edgeworth-Kuiper Belt, of which Pluto is the largest innermost member. Richly illustrated, this text is written for general readers, amateur astronomers and students alike. Boxed text provides more advanced information especially for readers who wish to delve deeper into the subject.

When astronauts fly into space to conduct missions, it is made possible because of precise mathematical calculations, from how the spacecraft leaves Earth's atmosphere to how the astronauts pilot the craft. How Astronauts Use Math reveals how designers use math to calculate distance, speed, velocity, and their own safety when creating space-faring vehicles.