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Incoming Asteroid!

Den här boken utforskar vad vi skulle kunna göra om vi visste att en asteroid skulle träffa jorden inom 10 år. Författaren och hans kollegor undersöker tekniker som är under utveckling eller föreslagna för att avleda en asteroid.

329 kr

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The Art of Astrophotography
599 kr
AstroSweden
* Worked examples give the reader a comprehensive understanding of the ways that their captured images can be enhanced to bring out their beauty. * Covers every type of object, from images of the Moon, planets and comets, to capturing images of the constellations, star clusters and nebulae within the Milky Way and faint distant galaxies. * Ideal for use with a range of equipment, from smartphone cameras, through DSLR cameras to more specialised CCD and telescope set-ups The Art of Astrophotography In The Art of Astrophotography, astronomer and Popular Astronomy columnist Ian Morison provides the essential foundations of how to produce beautiful astronomical images. Every type of astroimaging is covered, from images of the Moon and planets, to the constellations, star clusters and nebulae within our Milky Way Galaxy and the faint light of distant galaxies. He achieves this through a series of worked examples and short project walk-throughs, detailing the equipment needed – starting with just a DSLR (digital single lens reflex) camera and tripod, and increasing in complexity as the book progresses - followed by the way to best capture the images and then how, step by step, these may be processed and enhanced to provide results that can rival those seen in astronomical magazines and books. Whether you are just getting into astrophotography or are already deeply involved, Morison's advice will help you capture and create enticing astronomical images. 'The significant developments in the optics of both telescopes and cameras, coupled with powerful imaging programs now commercially available, mean that amateur astronomers can make remarkable images of astronomical objects … [The book] provides an excellent guide to the techniques involved. The emphasis in the text is on the various imaging processes one might use, but there are sufficient details about the instrumentation … a beginner will be comfortable in selecting a telescope, or a camera, to suit the goals. Instructions are given in detail, with procedures outlined in step-by-step explanations that even include specific mention of control buttons on a laptop screen. Typically, each chapter focuses on the photography of one type of object (e.g., the moon, nebulae in the Milky Way, or neighboring galaxies) because each object requires a slightly different technique. The illustrations are effectively coordinated with the text, and the final illustration in each chapter is usually extraordinary.' D. E. Hogg, CHOICE
Building a Roll-Off Roof or Dome Observatory
439 kr
AstroSweden
Expanded to include instructions on how to build an environmentally friendly, durable domed observatoryBuilding a Roll-Off Roof or Dome Observatory, Authors: Hicks, John Stephen Almost every practical astronomer eventually aspires to have a fixed, permanent observatory for his or her telescope. A roll-off roof or dome observatory is the answer for the most popular home observatory design. Building a Roll-Off or Dome Observatory will help you decide whether to embark on the venture and will certainly increase your enthusiasm for the project. The author, both an amateur astronomer and a professional landscape architect, answers many of the common questions asked about observatory construction, covering the following topics: * Zoning, and by-law requirements common to most states, towns and municipalities. * Where to locate the observatory. * How to tailor the observatory for your particular needs. * Tools and structural components required. * Possible variations in design. * How to combine the structure with other structures (incorporating a garden patio under the gantry in the roll-off roof observatory, for example). This fully detailed outlines step-by-step construction, with professional detailed diagrams for each phase of construction.
Mars and How to Observe It
459 kr
AstroSweden
* Uses the very latest imagery and data from Mars probes and rovers to present an up-to-date guide to Mars' geological history. * Contains a unique set of specially prepared maps, fully labeled, covering the entire Martian surface and Mars's moons. * Author is an accomplished author who is also an experienced amateur astronomer who has been actively observing Mars for over 25 years. Mars and How to Observe It, Authors: Grego, Peter Mars has long been a favorite subject for astronomers, both amateur and professional. Known as the Red Planet because of its distinct color, it shines brightly in the skies when it is closest to the Earth every two years. Exciting to view through a telescope, this most Earth-like of planets transforms into a real world showing phases, brilliant polar ice caps, seasonal changes in its dusty desert markings, and atmospheric phenomena. Mars and How to Observe It takes readers on a planet-wide tour of the Red Planet and explains how a variety of dynamic forces has shaped it through the ages. This book explains how amateur astronomers can view Mars successfully to create accurate observational drawings and secure high-resolution CCD images of the planet. Peter Grego is an accomplished author, an experienced amateur astronomer who has been actively observing Mars for over 30 years. Using the latest imagery and data from Mars probes and rovers, Mars and How to Observe It presents an up-to-date guide on our current understanding of the Red Planet and how the amateur astronomer can become familiar with this fascinating world.
Planetary Ring Systems
240 kr
AstroSweden
This is the most comprehensive and up-to-date book on the topic of planetary rings systems yet written. The book is written in a style and at a language level easily accessible to the interested non-expert.Planetary Ring Systems, Authors: Miner, Ellis D., Wessen, Randii R., Cuzzi, Jeffrey N. The authors cover the scientific significance of ring studies, the history of their discovery and characterization, the observations of Pioneer 10 at Jupiter, Pioneer 11 and Voyager 1 at Jupiter and Saturn, Voyager 2 at all four giant planets of the solar system, and Galileo at Jupiter. Each chapter includes extensive notes, references, figures and tables. A bibliography is included at the end of each chapter.
Starlight - Keith Robinson
240 kr
AstroSweden
When you look up at the sky at night and see the stars, do you understand what youre looking at? What is starlight made up of, and how does it travel to us? How are stars born, and how do they die? How do we figure out how far away are the stars and how massive they are? Can we know which stars will go supernova and which will end up as white dwarfs or black holes? How long will our Sun continue to shine down on us, and how do we know its age?Starlight, Authors: Robinson, Keith There are so many questions, and in this engaging and informative book by Keith Robinson, which serves as a companion to his very popular earlier book called Spectroscopy the Key to the Stars, you will learn the basics of stellar physics and the answers to many of these questions, as well as how to figure out some of those answers for yourself. We have come so far in our understanding of stellar light and heat. By reading this book, you, too, can understand many of the secrets of the fiery Sun that rules our Solar System and the gemlike points of light in the night sky.
Lunar And Planetary Rovers
240 kr
AstroSweden
Den här boken fyller ett behov av en komplett historia av Lunar Roving Vehicle som användes på Apollo 15, 16 och 17, och bygger på många fotografier som aldrig tidigare publicerats.Lunar and Planetary Rovers, Authors: Young, Anthony Den berättar också historien om robotrovers som används på Mars, och avslutas med en beskrivning av de nya designerna av rovers som planeras för The New Vision for Exploration av ?NASA. Boken ger omfattande citat från astronauterna som körde LRV på månen från intervjuer gjorda speciellt för boken. Den beskriver också nytt material från intervjuer med ingenjörer och chefer på Jet Propulsion Laboratory som täcker robotrovers, Sojourner, Sprit och Opportunity.' * Språk: Engelska
Finding our Place in the Solar System
389 kr
AstroSweden
Finding our Place in the Solar System gives a detailed account of how the Earth was displaced from its traditional position at the center of the universe to be recognized as one of several planets orbiting the Sun under the influence of a universal gravitational force. The transition from the ancient geocentric worldview to a modern understanding of planetary motion, often called the Copernican Revolution, is one of the great intellectual achievements of humankind. This book provides a deep yet accessible explanation of the scientific disputes over our place in the solar system and the work of the great scientists who helped settle them. Readers will come away knowing not just that the Earth orbits the Sun, but why we believe that it does so. The Copernican Revolution also provides an excellent case study of what science is and how it works.
Blazing a Ghostly Trail
160 kr
AstroSweden
A special celestial event climaxes towards the end of 2013, the arrival, fresh from the Oort Cloud, of Comet C/2012 S1 (ISON). By all predictions, this comet was set to be one of the most dazzling comets seen in modern history.Blazing a Ghostly Trail - ISON and Great Comets of the Past and Future, Author: Peter Grego Sky watchers will have already been primed for C/2012 (ISON) earlier in 2013 with the apparition of another naked-eye comet, C/2011 L4 (PanSTARRS), and following C/2012 S1 (ISON) there is the prospect of 2012 K1 (PanSTARRS) reaching naked-eye visibility in August 2014. And there will be other bright cometary prospects in the near future, if we take into account the latest predictions. This book sets the scene for the arrival of Comet C/2012 S1 and those comets following it over the next few years. It explains how sky watchers and amateur astronomers can practically follow comets, observe them, and record them. This is also a guide on how to keep abreast of the latest cometary discoveries and how to use publications, websites, programs, and apps to visualize and plan observations. The book includes: * descriptions of the nature, origins and observing history of comets * a detailed guide to seeing and studying what could be the greatest comet of modern times * specially prepared maps covering bright cometary apparitions of the next few years. * illustrations of recent naked-eye comets and space probe images of large comets
Praxis Manned Spaceflight Log 1961-2006
230 kr
AstroSweden
This flagship work charts a complete chronological log of orbital manned spaceflight. Included are the X-15 "astroflights" of the 1960s, and the two 1961 Mercury and Redstone missions which were non-orbital.Praxis Manned Spaceflight Log 1961-2006, Authors: Furniss Tim, Shayler David, Shayler, Michael D. There is an image depicting each manned spaceflight, and data boxes containing brief biographies of all the space travelers. The main text is a narrative of each mission, its highlights and accomplishments, including the strange facts and humorous stories connected to every mission. The resulting book is a handy reference to all manned spaceflights, the names of astronauts and cosmonauts who flew on each mission, their roles and accomplishments.
Building Habitats on The Moon
449 kr
AstroSweden
Genomgång av en teoretiskt rimlig tidslinje för bygganden av beboliga strukturer på månen.Building Habitats on the Moon - Författare: Haym Benaroya Designing a habitat for the lunar surface? You will need to know more than structural engineering. There are the effects of meteoroids, radiation, and low gravity. Then there are the psychological and psychosocial aspects of living in close quarters, in a dangerous environment, far away from home. All these must be considered when the habitat is sized, materials specified, and structure designed. This book provides an overview of various concepts for lunar habitats and structural designs and characterizes the lunar environment - the technical and the nontechnical. The designs take into consideration psychological comfort, structural strength against seismic and thermal activity, as well as internal pressurization and 1/6 g. Also discussed are micrometeoroid modeling, risk and redundancy as well as probability and reliability, with an introduction to analytical tools that can be useful in modeling uncertainties. Språk: Engelska
Getting Started in Radio Astronomy
395 kr
AstroSweden
Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. This guide intends to instruct complete newcomers to radio astronomy, and provides help for the first steps on the road towards the study of this fascinating subject.Getting Started in Radio Astronomy, Author: Steven Arnold In addition to a history of the science behind the pursuit, directions are included for four easy-to-build projects, based around long-term NASA and Stanford Solar Center projects. The first three projects constitute self-contained units available as kits, so there is no need to hunt around for parts. The fourth more advanced project encourages readers to do their own research and track down items. Getting Started in Radio Astronomy provides an overall introduction to listening in on the radio spectrum. With details of equipment that really works, a list of suppliers, lists of online help forums, and written by someone who has actually built and operated the tools described, this book contains everything the newcomer to radio astronomy needs to get going.
Solar System Maps
469 kr
AstroSweden
In recent years, there has been increased interest in our Solar System. This has been prompted by the launching of giant orbiting telescopes and space probes, the discovery of new planetary moons and heavenly bodies that orbit the Sun, and the demotion of Pluto as a planet. In one generation, our place in the heavens has been challenged, but this is not unusual. Throughout history, there have been a number of such world views. Initially, Earth was seen as the center of the universe and surrounded by orbiting planets and stars. Then the Sun became the center of the cosmos. Finally, there was no center, just a vast array of galaxies with individual stars, some with their own retinue of planets. This allowed our Solar System to be differentiated from deep-sky objects, but it didnt lose its mystery as more and more remarkable bodies were discovered within its boundaries.Solar System Maps - From Antiquity to the Space Age, Author: Nick Kanas This book tells the exciting story of how we have conceptualized and mapped our Solar System from antiquity to modern times. In addition to the complete text, this story is made more vivid by: * 162 Solar System and planetary maps, diagrams, and images (over a third in color). * direct quotes and figures from antiquarian, contemporary, and Space Age documents and photographs that allow the reader to track how humans have viewed the Solar System from original sources. * Nine tables that compare the various world views, relative planetary positions, and components of the Solar System with each other. * Broad in scope and rich in imagery, this book will draw the reader into the story of our Solar System and how it has been mapped since the beginning of recorded time.
Asteroids - Relics Of Ancient Time
419 kr
AstroSweden
* Titel: Asteroids - Relics of Ancient Time * Författare: Michael A. Covington * Språk: Engelska * Utgiven: 2015 * Format: Inbunden * ISBN: 9781107061446 Asteroids - Relics of Ancient Time Where do asteroids come from and what are they made of? What clues do they hold about the evolution of the Solar System? Scientists have catalogued hundreds of thousands of asteroids, and many are thought to contain water and amino acids, the building blocks of life. Michael K. Shepard tells the fascinating story of their discovery, and what they can tell us about the history of our own planet. He describes how we find and study asteroids, what they look like through the eyes of powerful telescopes and spacecraft, and plans for future sample return missions. This timely book interweaves accessible scientific explanations with historical background and personal narrative, providing an engaging read for anyone curious about asteroids and what they may mean for our future - both as threats and opportunities. * A popular level treatment of the field of asteroid studies, providing background material to people who want to know more about asteroids and their importance to society and science * Illustrated with clear diagrams, tables, and the most recent images from optical and radar telescopes and spacecraft cameras * Includes the latest proposals for discovering and avoiding impacts, mining asteroids, and future asteroid missions
A Question And Answer Guide To Astronomy
349 kr
AstroSweden
Are we alone in the Universe? Was there anything before the Big Bang? Are there other universes? What makes stars shine? Where does Earth's water come from? Why is the night sky dark? Was there ever life on Mars? How do telescopes work?A question and answer guide to astronomy, Authors: Carol Christian, Space Telescope Science Institute, Baltimore ,Jean-René Roy, Gemini Observatory, La Serena, Chile This engaging guide book answers all these questions and hundreds more, making it a practical reference for anyone who has ever wondered what is out in the cosmos, where it all comes from, and how it all works. Richly illustrated in color throughout, it gives simple yet rigorous explanations in non-technical language, summarizing current astronomical knowledge, without overlooking the important underlying scientific principles. This second edition includes substantial new material throughout, including the latest findings from the New Horizons, Rosetta, and Dawn space missions, and images from professional telescopes such as the Hubble Space Telescope and the Atacama Large Millimeter Array.
Saturn and How to Observe It
359 kr
AstroSweden
Saturn is the second largest planet in the solar system, and the only one with a spectacular ring system easily visible from Earth. Julius Benton's Saturn and How to Observe It provides a compendium of the latest information, amateur and professional images of Saturn. These images are followed by advice on how to observe Saturn using a variety of telescope apertures, color filters and magnifications. This text is a goldmine of information for all levels of amateur observers, from the beginner to the highly experienced.Saturn and How to Observe It Brought to life by crisp color photographs, Saturn and How to Observe It is a modern comprehensive review of Saturn as a planet and its magnificent ring system. The book includes some of the latest detailed theories and physical descriptions of Saturn and its satellites. The techniques for observing Saturn are outlined in this book, giving the reader a thorough explanation of what they are viewing.
Meteors and How to Observe Them
420 kr
AstroSweden
Titel: Meteors and How to Observe Them Författare: Robert Lunsford Språk: Engelska Utgiven: 2009 Format: Häftad ISBN: 9780387094601Meteors and How to Observe Them * Explains what meteors and meteroids are * Provides necessary expertise in observing meteors * Enables the observer to plan meteor shower “expeditions” well into the future * Enables observers to produce scientifically useful data * Provides contacts with other individuals and groups devoted to viewing meteor showers ASTRONOMERS’ OBSERVING GUIDES provide up-to-date information for amateur astronomers who want to know all about what it is they are observing. This is the basis of the first part of the book. The second part details observing techniques for practical astronomers, working with a range of different instruments. Have you ever been on the beach at night, watching the sky overhead, and seen streaks of light against the background of stars? Though many people still refer to these as shooting stars, they are, of course, not stars. They are meteors—small chunks of rock and ice debris from disintegrating comets that are careening through our Solar System and sometimes enter Earth’s atmosphere. Most are so small that they burn up as they enter the atmosphere. These are called meteors. In a meteor shower, many meteors can be seen streaking across the sky in a short time. A few meteors make it through intact and descend to Earth as meteorites. Watching these beautiful streaks of light in the sky can be an exciting pastime, and it can result in some important science. Robert Lunsford explains what meteors are, where they come from, and what happens to them as they whiz through space and enter our atmosphere. He tells how to observe meteors and meteor showers, what equipment to use, what you should look for, where you should look, and much more. Armed with the information in this book and with very little effort and equipment, you can begin your regular search of the heavens right now and join the ranks of those who have made this rewarding pastime a lifetime hobby.

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