Download or read book Our Neighbor Stars written by Thomas Wm Hamilton and published by Strategic Book Publishing. This book was released on 2012-02 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sky's the limit in the fascinating book Our Neighbor Stars: Including Brown Dwarfs. The book presents all known information on the 100 stars nearest Earth, as well as the brown dwarfs within the range covered by these stars. Learn where (and whether) the stars are visible in the sky, who discovered them and how they were discovered. Read all about the stars' sizes, colors, presence of any planets, and the constellations where the stars are located. All the information is indexed, so particular types of stars can be easily found. About the Author: Thomas Wm. Hamilton has wanted to work in astronomy since he was five years old. Now retired, he taught astronomy for 32 years, and has worked for the Apollo program and in the planetarium field. His last book was Useful Star Names and his next is an anthology featuring his science fiction stories. The author grew up in San Francisco and now resides on Staten Island, New York. Publisher's Website: http: //sbpra.com/ThomasWmHamilton

Download or read book Alpha Centauri written by Martin Beech and published by Springer. This book was released on 2014-10-15 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: As our closest stellar companion and composed of two Sun-like stars and a third small dwarf star, Alpha Centauri is an ideal testing ground of astrophysical models and has played a central role in the history and development of modern astronomy—from the first guesses at stellar distances to understanding how our own star, the Sun, might have evolved. It is also the host of the nearest known exoplanet, an ultra-hot, Earth-like planet recently discovered. Just 4.4 light years away Alpha Centauri is also the most obvious target for humanity’s first directed interstellar space probe. Such a mission could reveal the small-scale structure of a new planetary system and also represent the first step in what must surely be humanity’s greatest future adventure—exploration of the Milky Way Galaxy itself. For all of its closeness, α Centauri continues to tantalize astronomers with many unresolved mysteries, such as how did it form, how many planets does it contain and where are they, and how might we view its extensive panorama directly? In this book we move from the study of individual stars to the study of our Solar System and our nearby galactic neighborhood. On the way we will review the rapidly developing fields of exoplanet formation and detection.

Download or read book Distant Wanderers written by Bruce Dorminey and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent discoveries of planet-like objects circling other sun-like stars have stirred enormous interest in what other planets may exist in the universe, and whether they could support intelligent life. This book takes us into the midst of this search for extrasolar planets. Unlike other books, it focuses on the people behind the searches -- many known personally by the author -- and the extraordinary technology that is currently on the drawing boards. The author is an experienced, award-winning science journalist who was previously technology correspondent for the Financial Times of London. He has written on many topics in astronomy and astrobiology in over 35 different newspapers and magazines worldwide.

Download or read book Stars written by Adam Ford and published by Shambhala Publications. This book was released on 2016-04-05 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who isn’t fascinated by the sheer size of the universe? Stars offers a straightforward guide to what we know and how we know it—from the Big Bang to star nurseries andto the beginnings of life on planet Earth. Find out why you can’t draw a diagram of the solar system to scale, discover how gravity holds our planet together, and learn why we’re all made of stardust. Included inside: • season-by-season guide to stargazing • double-sided star chart covering the northern and southern hemispheres • pull-out activities, including Test Your Eyesight cards and a “What do you weigh on other planets?” spinning wheel, plus four sheets of stickers

Download or read book Science Record written by Alfred Ely Beach and published by . This book was released on 1875 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stars and Their Spectra written by James B. Kaler and published by Cambridge University Press. This book was released on 2011-07-28 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised and expanded, the second edition of this popular book provides a thorough introduction to stellar spectra. Each chapter explores a different star type, including new classes L and T. With modern digital spectra and updates from two decades of astronomical discoveries, it is invaluable for amateur astronomers and students.

Download or read book The Latter Day Saints Millennial Star written by and published by . This book was released on 1889 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Living Age written by and published by . This book was released on 1891 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Census of Warm Debris Disks in the Solar Neighborhood from WISE and Hipparcos written by Rahul I. Patel and published by Universal-Publishers. This book was released on 2016-06-17 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Debris disks are optically thin circumstellar disks around mainsequence stars, comprised of micron-sized grains. The dust is generated from destructive collisions of planetesimals, induced from gravitational perturbations by large planets. Debris disks can as signposts for planetary systems, through which, a universal picture can be obtained that encompasses the evolution and architecture of the Solar System's own dust disk and planetary system. The dust in these disks can be detected by their thermal infrared flux, measured as an excess above the photospheric emission. Dust at different circumstellar locations, inferred from the peak wavelength of the detected emission, can act as a probe for local dynamical activity in the system. Over the last thirty years, cold disks, analogous to the Kuiper Belt, have constituted the bulk of debris disk detections. Warm disks, analogous to the Main Asteroid belt, can act as signposts for dynamical activity in the terrestrial planet zone, but are rare in contrast. The Wide-Field Infrared Survey Explorer (WISE) space telescope mapped the entire sky in two near-IR and two mid-IR bands in 2012. The two mid-IR bands are well placed to probe dust emission in the terrestrial planet zone of these stars, at sensitivities greater than the last all-sky IR survey in 1983. WISE also provides us for the first time an opportunity to contemporaneously measure the photospheric and IR excess wavelengths of the entire sky, increasing sensitivity to fainter levels of dust. In this thesis, I present an unbiased survey of warm disks around main-sequence Hipparcos stars in the solar neighborhood, detected using data from the WISE All-Sky Database. Our series of surveys builds upon each other to find previously undetected faint, warm debris disks by including bright photometrically saturated stars in WISE, using empirical photospheric colors, removing several non-trivial false-positive sources, and verifying and validating these detected excesses. This thesis adds a substantial number of new disk targets to the census of debris disks, as well as an assessment of the incidence rate of WISE disks in the solar neighborhood. The number and rate of detections can ultimately aid in enhancing our understanding of the formation and evolution of planetary systems.

Download or read book Know Thy Self written by Dr. Ahmed Sayeed and published by Nitya Publications. This book was released on 2021-01-01 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Universe, the whole cosmic system of matter and energy of which Earth, and therefore the human race, is a part. Humanity has traveled a long road since societies imagined Earth, the Sun, and the Moon as the main objects of creation, with the rest of the universe being formed almost as an afterthought.

Download or read book 100 Stars That Explain the Universe written by Florian Freistetter and published by The Experiment, LLC. This book was released on 2023-11-07 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visit one hundred extraordinary stars that unveil the mysteries of the universe Our own Sun—a source of awe, myth, and mystery for untold generations of sky-gazers—is just one of roughly two hundred billion trillion stars. Together, they’re a window into the profoundest questions in physics—overturning, again and again, how we understand light, matter, time, and existence itself. Florian Freistetter explains all this and more, in brief, easy-to-read profiles of the hundred most history-making stars, inviting readers to gaze into the past and future of the universe alongside a stellar cast of scientists— from Annie Jump Cannon, who revolutionized how we classify the stars, to Dorrit Hoffleit, who first counted them. Enjoy your journey through the cosmos . . . GRB 080319B, the farthest we’ve seen into space with the naked eye V1364 CYGNI, pivotal in the discovery of dark matter 72 Tauri, definitive evidence for Einstein’s theory of relativity Algol, called the Demon Star for its mysterious blinking—and many more! Publisher’s note: 100 Stars That Explain the Universe was previously published in hardcover as The Story of the Universe in 100 Stars.

Download or read book A History of Science written by Henry Smith Williams and published by BoD – Books on Demand. This book was released on 2018-04-05 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of the original: A History of Science by Henry Smith Williams

Download or read book Alien Earths written by Dr. Lisa Kaltenegger and published by St. Martin's Press. This book was released on 2024-04-16 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Lisa's breezy narrative style invites you to experience with her the challenges and joys of being a scientist on the frontier of discovery." —Neil deGrasse Tyson, Astrophysicist, American Museum of Natural History "Horizon-expanding... [Kaltenegger] has something of Sagan’s knack for eliciting wonder." —The Times "A superb testament to the scientific virtue of curious wonder." —Wall Street Journal For thousands of years, humans have wondered whether we're alone in the cosmos. Now, for the first time, we have the technology to investigate. But once you look for life elsewhere, you realize it is not so simple. How do you find it over cosmic distances? What actually is life? As founding director of Cornell University's Carl Sagan Institute, astrophysicist Lisa Kaltenegger has built a team of tenacious scientists from many disciplines to create a specialized toolkit to find life on faraway worlds. In Alien Earths, she demonstrates how we can use our homeworld as a Rosetta Stone, creatively analyzing Earth's history and its astonishing biosphere to inform this search. With infectious enthusiasm, she takes us on an eye-opening journey to the most unusual exoplanets that have shaken our worldview - planets covered in oceans of lava, lonely wanderers lost in space, and others with more than one sun in their sky! And the best contenders for Alien Earths. We also see the imagined worlds of science fiction and how close they come to reality. With the James Webb Space Telescope and Dr. Kaltenegger’s pioneering work, she shows that we live in an incredible new epoch of exploration. As our witty and knowledgeable tour guide, Dr. Kaltenegger shows how we discover not merely new continents, like the explorers of old, but whole new worlds circling other stars and how we could spot life there. Worlds from where aliens may even be gazing back at us. What if we're not alone?

Download or read book The Popular Science Monthly written by and published by . This book was released on 1874 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Clone the Perfect Blonde written by Sue Nelson and published by Quirk Books. This book was released on 2004 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Want to travel back in time to your high school prom? Wish your brain had a "hard drive" that remembered all of your appointments? Wouldn't you love to have a permanent size 6 figure? Why can't robots make your bed every morning? Believe it or not, these questions aren't as far-fetched as they sound. In How to Clone the Perfect Blonde, award-winning journalist Sue Nelson and Richard Hollingham show how cutting-edge science has the power to make all of your wildest dreams come true. Through ironic "instructions" on "How to Turn Back Time," "How to Build a Robotic Servant," and other fantasies, they offer an up-to-the-minute exploration of time travel, robotics, teleportation, cyborgs, cloning, gene therapy, and other scientific mysteries. Every page brings fresh and new scientific insights. In the chapter explaining "How to Shorten Your Commute," you'll learn how Austrian scientists "teleported" a photon across a laboratory--and why human beings could be next. In the chapter describing "How to Clone the Perfect Blonde," you'll descover that people have been harvesting and eating clones for centuries (strawberries and potatoes are just two of the many plants that are identical to their parents). And in the chapter "How to Live Forever," you'll tour America's thriving cryonics industry (where recently deceased volunteers are frozen to -320°F and stored indefinitely). In the tradition of bestselling pop-science books like The Physics of Star Trek and How to Build a Time Machine, this entertaining read explores the science of science fiction─and proves that anything is possible!

Download or read book The Stars written by H. A. Rey and published by Houghton Mifflin Harcourt. This book was released on 2008 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beginner's comprehensive guide to the stars, presenting the constellations in shapes that correspond sensibly to their names. Includes forty charts of the skies through the seasons.

Download or read book A Question and Answer Guide to Astronomy written by Pierre-Yves Bely and published by Cambridge University Press. This book was released on 2010-03-11 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical answer guide to humankind's age-old questions on planets, our universe and everything beyond and between.