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Author : Angie Smibert
Publisher : Nature Cycles
Page : 0 pages
File Size : 54,8 Mb
Release : 2019
Category : Juvenile Nonfiction
ISBN : 150382845X
Introduces the cycles of the night sky, including why the night sky changes, different constellations, and discover how the moon is involved.
Author : Dominic Ford
Publisher : Springer
Page : 240 pages
File Size : 49,8 Mb
Release : 2014-05-14
Category : Science
ISBN : 9781493906291
To the naked eye, the most evident defining feature of the planets is their motion across the night sky. It was this motion that allowed ancient civilizations to single them out as different from fixed stars. “The Observer’s Guide to Planetary Motion” takes each planet and its moons (if it has them) in turn and describes how the geometry of the Solar System gives rise to its observed motions. Although the motions of the planets may be described as simple elliptical orbits around the Sun, we have to observe them from a particular vantage point: the Earth, which spins daily on its axis and circles around the Sun each year. The motions of the planets as observed relative to this spinning observatory take on more complicated patterns. Periodically, objects become prominent in the night sky for a few weeks or months, while at other times they pass too close to the Sun to be observed. “The Observer’s Guide to Planetary Motion” provides accurate tables of the best time for observing each planet, together with other notable events in their orbits, helping amateur astronomers plan when and what to observe. Uniquely each of the chapters includes extensive explanatory text, relating the events listed to the physical geometry of the Solar System. Along the way, many questions are answered: Why does Mars take over two years between apparitions (the times when it is visible from Earth) in the night sky, while Uranus and Neptune take almost exactly a year? Why do planets appear higher in the night sky when they’re visible in the winter months? Why do Saturn’s rings appear to open and close every 15 years? This book places seemingly disparate astronomical events into an understandable three-dimensional structure, enabling an appreciation that, for example, very good apparitions of Mars come around roughly every 15 years and that those in 2018 and 2035 will be nearly as good as that seen in 2003. Events are listed for the time period 2010-2030 and in the case of rarer events (such as eclipses and apparitions of Mars) even longer time periods are covered. A short closing chapter describes the seasonal appearance of deep sky objects, which follow an annual cycle as a result of Earth’s orbital motion around the Sun.
Author : Dominic Ford
Publisher : Unknown
Page : 256 pages
File Size : 41,5 Mb
Release : 2014-06-30
Category : Electronic
ISBN : 1493906305
Author : Robin Nelson
Publisher : Lerner Publications ™
Page : 24 pages
File Size : 55,5 Mb
Release : 2017-08-01
Category : Juvenile Nonfiction
ISBN : 9781541503229
Every month a cycle happens in the sky. Read about the patterns of the moon and how it changes throughout each month.
Author : Kelsey Oseid
Publisher : Ten Speed Press
Page : 162 pages
File Size : 45,8 Mb
Release : 2017-09-26
Category : Nature
ISBN : 9780399579530
A richly illustrated guide to the myths, histories, and science of the celestial bodies of our solar system, with stories and information about constellations, planets, comets, the northern lights, and more. Combining art, mythology, and science, What We See in the Stars gives readers a tour of the night sky through more than 100 magical pieces of original art, all accompanied by text that weaves related legends and lore with scientific facts. This beautifully packaged book covers the night sky's most brilliant features--such as the constellations, the moon, the bright stars, and the visible planets--as well as less familiar celestial phenomena like the outer planets, nebulae, and deep space. Adults seeking to recapture the magic of youthful stargazing, younger readers interested in learning about natural history and outer space, and those who appreciate beautiful, hand-painted art will all delight in this charming book.
Author : Nicholas Nigro
Publisher : Rowman & Littlefield
Page : 256 pages
File Size : 53,6 Mb
Release : 2010-07-13
Category : Science
ISBN : 9780762766048
Knack Night Sky is an ode to the solar system in its awe-inspiring complexity. This book shows you ways to find stars, constellations, and other celestial objects, photos, comets, and meteor showers from the past and comets and meteor showers to come.
Author : YAMINI MALHOTRA / SR SINGARASUBRAMANIAN
Publisher : kitab writing publication
Page : 112 pages
File Size : 53,5 Mb
Release : 2023-09-11
Category : Fiction
ISBN : 9789358686098
Navigating the Night Sky with Stargazers' Almanac In the wides tapestry of the universe, our Earth is but a tiny speck of dust. Yet, every night, as we turn our gazes skyward, we are transported into the boundless expanse of the cosmos. The night sky, adorned with its shimmering stars, holds stories that have captivated humanity for millennia. It's a celestial theatre, where constellations are the actors, and each star, a character in a timeless narrative. Welcome to the "Stargazers' Almanac," your celestial companion for the journey through the inky depths of space. In the pages that follow, we will embark on a voyage through the night sky, guided by the brilliance of stars that have inspired countless dreamers, scientists, and storytellers. These stars, each with its unique story and significance, will be our celestial landmarks. Our first stop on this cosmic odyssey is Pollux, the celestial twin of Castor, found in the constellation Gemini. As we gaze upon Pollux, we'll delve into the myths and science surrounding this luminous gem and its celestial sibling. Next, we'll set our course for Arcturus, the "Bear Guardian," a brilliant star in the constellation Bootes. Arcturus, like a cosmic lighthouse, has guided travellers for centuries and beckons us to explore its stellar neighbourhood. The fiery and unpredictable Betelgeuse in Orion will capture our attention next. As one of the brightest and most variable stars in the night sky, Betelgeuse has mystified and intrigued stargazers throughout history. Rigel, Orion's "Left Foot," will be our fourth stop. This dazzling blue star stands in stark contrast to Betelgeuse and holds its own unique allure. Then, we'll navigate to Sirius, the "Dog Star," in the constellation Canis Major. Brighter than any other star, Sirius has been revered by various cultures and holds a special place in the history of astronomy. As we venture into the cosmic ocean, we will also encounter other celestial wonders like Antares, the heart of Scorpius, and Regulus, the regal star in Leo. Each of these stars has its own tale to tell, and in these pages, we will uncover their secrets. But this almanac is not just about stargazing; it's about understanding the cosmos, embracing the stories woven into the night sky, and kindling the flames of curiosity. It's about exploring the science, mythology, and wonder that surround these celestial beacons. With this almanac in hand, you will embark on a journey of discovery, whether you are a seasoned astronomer or a novice stargazer. Together, we will navigate the night sky, uncovering the mysteries of the stars, and forging a deeper connection with the cosmos. So, dear readers and fellow stargazers, let us embark on this celestial adventure, guided by the stars that have ignited the human imagination for eons. The universe awaits, and the "Stargazers' Almanac" will be your trusted map to the wonders of the night sky.
Author : Raman Prinja
Publisher : Simon and Schuster
Page : 64 pages
File Size : 55,9 Mb
Release : 2023-05-09
Category : Juvenile Nonfiction
ISBN : 9781582708775
Astronomy starts with just looking up in this luminously illustrated nonfiction middle grade guide to the spectacular treasures of the night sky from an award-winning physicist and astronomer. For millennia, curious people have looked to the sky and wanted to understand the wonders that appeared. Readers can connect to the many parts of our universe visible to the naked eye and make inspiring connections to the science behind the stellar backdrop with this well-researched book that gives a definitive look at the marvels above us with accessible facts and dazzling illustrations.
Author : Bob King
Publisher : Page Street Publishing
Page : 224 pages
File Size : 42,7 Mb
Release : 2016-11-08
Category : Science
ISBN : 9781624143113
Understand and Enjoy the Wonders of the Stars with Fun Activities for the Whole Family Gain a deeper appreciation of the universe and our place in it with Night Sky with the Naked Eye. Learn how to spot the International Space Station, follow the moon through its phases, forecast an aurora and watch a meteor shower along with traditional night sky activities such as identifying the bright planets, stars and constellations. Fun activities embrace modern technology with the best apps and websites that make it easy for anyone to observe the greatest spectacles of the sky without a telescope or other expensive equipment. An expert in his field, Bob King teaches night sky courses and makes cosmic mysteries practical and accessible for skywatchers new and old. Understand what makes stars twinkle and where meteors come from in this complete guide to the heavens. Unique illustrations and stunning photos help the reader understand the concepts presented. Tips on how to photograph satellites, eclipses and the aurora are also included. Unravel the secrets of the universe while deepening your appreciation of its beauty through this clear and concise guide.
Author : Richard Grossinger
Publisher : North Atlantic Books
Page : 1380 pages
File Size : 51,5 Mb
Release : 2014-09-30
Category : Science
ISBN : 9781583947111
Ever since Homo sapiens first looked up at the stars, we as a species have been looking for meaning in the mysteries of the night sky. Over the millennia, as our knowledge, science, and technology developed, the stories we told ourselves about the universe and our place in it developed as well. In The Night Sky, Richard Grossinger traces those developments, covering multiple aspects of humanity's complex relationship to the cosmos. Covering not only astronomy but also cosmology, cosmogony, astrology, and science fiction, he offers us a revelatory look at the firmament through his own telescope, fitted with an anthropological lens. Throughout his explorations, Grossinger continually reflects on the deeper meaning of our changing concepts about the universe and creation, offering insight into how each new discovery causes us to redefine the values, moralities, and aesthetics by which we live. He also calls into question the self-aggrandizing notion that humanity can and will conquer all, and injects our strident confidence in science with a healthy dose of humility and wonder. Filled with poetic observation and profound questions, The Night Sky is a brilliant reflection of humanity's relationship with the cosmos--a relationship fed by longing, doubt, and awe.
Author : Giles Sparrow
Publisher : Unknown
Page : 224 pages
File Size : 41,7 Mb
Release : 2001
Category : Astronomy
ISBN : 1876670169
Author : Charles River
Publisher : Unknown
Page : 76 pages
File Size : 46,8 Mb
Release : 2021-01-11
Category : Electronic
ISBN : 9798593676030
*Includes pictures *Includes a bibliography for further reading When people look up into the night sky, the stars seem fixed and immutable, as unchanging as the darkness of space itself, but the truth is that stars are born, live and die in a never-ending cycle of creation and annihilation. These cycles stretch over such vast spans of time that, to short-lived humans, they seem to last forever. No one knows just how many stars there are, but their number is almost beyond comprehension. When people look up into the night sky, they can see further than they might guess: up to 19 quadrillion miles, the distance to Deneb in Cygnus, a star that is visible from most inhabited parts of Earth. In total, around five thousand stars are visible to the naked eye, though only around two thousand are visible at any one time from a particular place on Earth. All the visible stars are bigger and brighter than the Sun. Of course, there are many more known stars than those that can be seen with the naked eye. Astronomers estimate that in the Milky Way, there may be more than three hundred billion stars, and every other galaxy may have a similar number of stars. How many galaxies are there in the Universe? Again, no one is certain, but most astronomers agree that there must be many billions. Stars begin as vast clouds of dust and gas within galaxies and are known as nebulae. Due to Newton's Law of Global Attraction, the densest areas in these nebulae pull-in matter from the surrounding space. The more mass they gain, the more mass they attract. Over time, this accumulation can lead to the creation of a star. From that moment on, an eternal battle begins: gravity tends to contract the star while its growing inner pressure tends to expand it. Nebulae are stellar nurseries, the places where stars are created and an essential part of the life cycle of the Universe. Stars do not last forever. Over time they gradually lose energy and finally die. This process of the creation of new stars and the gradual death of existing stars is part of a vast, cosmic process of recycling that continues all the time. However, that raises the question of how the very first stars were formed and that in turn leads to questions about the origin of the Universe itself. However, the life cycle of stars also has a direct relationship to life here on Earth. Singer Joni Mitchell famously included the line "we are stardust" in her hit song "Woodstock." Surprisingly, it seems that she was absolutely right. In the beginning, the Universe comprised hydrogen, small quantities of helium, minuscule amounts of lithium and almost nothing else. Stars are the engines that provide the raw material from which life itself as well as stellar bodies are created. Each star is like a factory that uses nuclear fusion to convert hydrogen into helium and that in turn is used to create carbon, nitrogen, oxygen and many other elements. When a star dies, it ejects its outer layers, throwing these elements off as cosmic dust. The gravity of planets attracts and captures this dust which settles on the surface, introducing new elements. It is estimated that more than forty thousand tons of cosmic dust arrives on Earth every year and this process has continued as long as there has been a planet Earth. Some of the tiny pieces of dust (most are smaller than one-hundredth the width of a human hair) are very old indeed. Scientists have found what they call "original stardust" on meteorites and asteroids. Many of these have been drifting in space since before the Sun was created. The elements in this dust are the fundamental building-blocks of life and every living organism on Earth is created from elements that were originally produced in long-dead stars. It seems that humans and everything else on the planet really did begin as stardust.
Author : Larry Krumenaker
Publisher : The Rosen Publishing Group
Page : 188 pages
File Size : 52,8 Mb
Release : 2006
Category : Science
ISBN : 1404203958
Presents a collection of essays that examines the characteristics and life cycles of stars, and analyzes how stars are formed, what goes on during the life of a star, and what happens when stars die.
Author : Bernadette Brady
Publisher : Weiser Books
Page : 480 pages
File Size : 53,7 Mb
Release : 1999-09-01
Category : Body, Mind & Spirit
ISBN : 157863105X
For the first time, this book offers astrologers: Paran Maps and Star Phases for over 60 stars; new insights into the natal use of fixed stars, as well as their use in mundane astrology; extensive appendices of Heliacal Rising and Acronychal Settinggraphs and tables so that, for any given location, the dates of these risings and settings can be found; a list of 176 stars with their 21st century Ptolemaic precessed positions versus their commonly-considered positions based on Ulugh Beg's methods.
Author : Gina Hamilton
Publisher : Lorenz Educational Press
Page : 68 pages
File Size : 42,9 Mb
Release : 2007-09-01
Category : Science
ISBN : 9780787783402
Milliken’s Blue Planet series covers Earth Science for grades 9 to 12 in five concise yet thorough volumes: Earth, Water, Atmosphere, Space, and Energy. Each book includes 12 full–color transparencies (print books) or PowerPoint slides (eBooks) to enhance classroom demonstrations, plus 60 reproducible pages. Space focuses on astronomy. The Earth was created by cosmic forces, and is impacted by the Sun, the Moon, and its neighbors in space on a daily basis. The book covers the composition of the Sun and solar effects, the Moon and its effects on Earth, solar system astronomy, stellar types, temperatures, and life cycles, galaxies and deep sky objects, theories of the origin of the universe, relativity, and fundamental force theory.