Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
The Measure Of Star
Download The Measure Of Star full books in PDF, epub, and Kindle. Read online The Measure Of Star ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book Parallax written by Alan W. Hirshfeld and published by Courier Corporation. This book was released on 2013-01-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This lively and entertaining history of the long struggle to measure the distance to the stars will appeal to general readers as well as to amateur and professional astronomers. Readers will encounter fascinating historical characters, from ancient Greeks to 19th-century scientists. Well illustrated, with contemporary pictures plus extensive notes on further reading. 2002 edition.
Book Synopsis Getting the Measure of the Stars by : W.A. Cooper
Download or read book Getting the Measure of the Stars written by W.A. Cooper and published by CRC Press. This book was released on 1989-01-01 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many years ago amateur astronomers made observations of equal quality to professionals and hence could participate in the intellectual challenge of advancing our knowledge of the universe. Throughout most of this century, however, the cost and complexity of telescopes and instruments have generally precluded their contribution. With the advent of home computers and relatively cheap electronics, the pendulum has swung back and the time is now ripe for amateurs to join their professional colleagues in the excitement of discovery. Getting the Measure of the Stars bridges the gap between dedicated amateurs and fully fledged professionals, both who seek to understand the nature and evolution of the stars. In terms accessible to the layperson, the first part explains how and why some stars have varying brightness, and what this variation can tell us about their physics and structure. The authors go on to discuss how to make brightness measurements, either by the unaided eye or by using photoelectric photometers. The book also discusses the accuracies of various methods and the limitations on projects. The final section describes possible projects, the observations required, and what these would do to enhance our understanding of the stars and the solar system. Incorporating a great deal of theoretical and observational expertise, this book is a vital source of reference for those wishing to maximize their enjoyment from the use of small telescopes.
Download or read book The Glass Universe written by Dava Sobel and published by Penguin. This book was released on 2017-10-31 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: From #1 New York Times bestselling author Dava Sobel, the "inspiring" (People), little-known true story of women's landmark contributions to astronomy A New York Times Book Review Notable Book Named one of the best books of the year by NPR, The Economist, Smithsonian, Nature, and NPR's Science Friday Nominated for the PEN/E.O. Wilson Literary Science Writing Award "A joy to read.” —The Wall Street Journal In the mid-nineteenth century, the Harvard College Observatory began employing women as calculators, or “human computers,” to interpret the observations their male counterparts made via telescope each night. At the outset this group included the wives, sisters, and daughters of the resident astronomers, but soon the female corps included graduates of the new women's colleges—Vassar, Wellesley, and Smith. As photography transformed the practice of astronomy, the ladies turned from computation to studying the stars captured nightly on glass photographic plates. The “glass universe” of half a million plates that Harvard amassed over the ensuing decades—through the generous support of Mrs. Anna Palmer Draper, the widow of a pioneer in stellar photography—enabled the women to make extraordinary discoveries that attracted worldwide acclaim. They helped discern what stars were made of, divided the stars into meaningful categories for further research, and found a way to measure distances across space by starlight. Their ranks included Williamina Fleming, a Scottish woman originally hired as a maid who went on to identify ten novae and more than three hundred variable stars; Annie Jump Cannon, who designed a stellar classification system that was adopted by astronomers the world over and is still in use; and Dr. Cecilia Helena Payne, who in 1956 became the first ever woman professor of astronomy at Harvard—and Harvard’s first female department chair. Elegantly written and enriched by excerpts from letters, diaries, and memoirs, The Glass Universe is the hidden history of the women whose contributions to the burgeoning field of astronomy forever changed our understanding of the stars and our place in the universe.
Book Synopsis Miss Leavitt's Stars by : George Johnson
Download or read book Miss Leavitt's Stars written by George Johnson and published by WW Norton. This book was released on 2006-05-30 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A short, excellent account of [Leavitt’s] extraordinary life and achievements." —Simon Singh, New York Times Book Review George Johnson brings to life Henrietta Swan Leavitt, who found the key to the vastness of the universe—in the form of a “yardstick” suitable for measuring it. Unknown in our day, Leavitt was no more recognized in her own: despite her enormous achievement, she was employed by the Harvard Observatory as a mere number-cruncher, at a wage not dissimilar from that of workers in the nearby textile mills. Miss Leavitt’s Stars uncovers her neglected history.
Book Synopsis The Measure of All Things by : Ken Alder
Download or read book The Measure of All Things written by Ken Alder and published by Simon and Schuster. This book was released on 2014-07-29 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: In June 1792, amidst the chaos of the French Revolution, two intrepid astronomers set out in opposite directions on an extraordinary journey. Starting in Paris, Jean-Baptiste-Joseph Delambre would make his way north to Dunkirk, while Pierre-François-André Méchain voyaged south to Barcelona. Their mission was to measure the world, and their findings would help define the meter as one ten-millionth of the distance between the pole and the equator—a standard that would be used “for all people, for all time.” The Measure of All Things is the astonishing tale of one of history’s greatest scientific adventures. Yet behind the public triumph of the metric system lies a secret error, one that is perpetuated in every subsequent definition of the meter. As acclaimed historian and novelist Ken Alder discovered through his research, there were only two people on the planet who knew the full extent of this error: Delambre and Méchain themselves. By turns a science history, detective tale, and human drama, The Measure of All Things describes a quest that succeeded as it failed—and continues to enlighten and inspire to this day.
Download or read book The Measure written by Nikki Erlick and published by HarperCollins. This book was released on 2022-06-28 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: INSTANT NEW YORK TIMES BESTSELLER - The Read With Jenna Today Show Book Club Pick! "A story of love and hope as interweaving characters display: how all moments, big and small, can measure a life. If you want joy, love, romance, and hope—read with us." —Jenna Bush Hager A luminous, spirit-lifting blockbuster for readers of The Midnight Library. Eight ordinary people. One extraordinary choice. It seems like any other day. You wake up, pour a cup of coffee, and head out. But today, when you open your front door, waiting for you is a small wooden box. This box holds your fate inside: the answer to the exact number of years you will live. From suburban doorsteps to desert tents, every person on every continent receives the same box. In an instant, the world is thrust into a collective frenzy. Where did these boxes come from? What do they mean? Is there truth to what they promise? As society comes together and pulls apart, everyone faces the same shocking choice: Do they wish to know how long they’ll live? And, if so, what will they do with that knowledge? The Measure charts the dawn of this new world through an unforgettable cast of characters whose decisions and fates interweave with one another: best friends whose dreams are forever entwined, pen pals finding refuge in the unknown, a couple who thought they didn’t have to rush, a doctor who cannot save himself, and a politician whose box becomes the powder keg that ultimately changes everything. Enchanting and deeply uplifting, The Measure is a sweeping, ambitious, and invigorating story about family, friendship, hope, and destiny that encourages us to live life to the fullest.
Book Synopsis Annals by : Harvard College Observatory
Download or read book Annals written by Harvard College Observatory and published by . This book was released on 1889 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of quarto publications, exclusive of the Annals , made by the officers of the observatory from 1877 to 1896, with references to the work of the Blue Hill observatory from 1885 to 1895: v. 30, p. 3-8.
Book Synopsis To Measure the Sky by : Frederick R. Chromey
Download or read book To Measure the Sky written by Frederick R. Chromey and published by Cambridge University Press. This book was released on 2010-05-27 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a lively yet rigorous and quantitative approach, this textbook introduces the fundamental topics in optical observational astronomy for undergraduates. It explains the theoretical foundations for observational practices and reviews essential physics to support students' mastery of the subject. Student understanding is strengthened through over 120 exercises and problems.
Book Synopsis Measures of the Double Stars Contained in the Mensurae Micrometricae of F.G.W. Struve by : Thomas Lewis
Download or read book Measures of the Double Stars Contained in the Mensurae Micrometricae of F.G.W. Struve written by Thomas Lewis and published by . This book was released on 1906 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measures of Double Stars with the 40-inch Refractor of the Yerkes Observatory in 1900 and 1901 by : Sherburne Wesley Burnham
Download or read book Measures of Double Stars with the 40-inch Refractor of the Yerkes Observatory in 1900 and 1901 written by Sherburne Wesley Burnham and published by . This book was released on 1903 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Measure of Everything by : Marcus Weeks
Download or read book A Measure of Everything written by Marcus Weeks and published by Richmond Hill, Ont. : Firefly Books. This book was released on 2005 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference and history book on what is measured and why. Measurement is one of humankind's oldest and most vital activities. By measuring height, speed, size, temperature, strength and many other factors, humans can compare, improve and progress. In fact, measurement is an essential tool for survival. A Measure of Everything is a wide-ranging and comprehensive guide to what is measured and why. The book begins when the basic measurements were as simple as more, less and enough. As societies evolved, relative measurements were no longer sufficient. Advances in language allowed more precise measurements. Short distances were measured in relation to parts of the human body. For example, the ancient measurement cubit was the length of a pharaoh's arm plus the width of his hand. As society and culture progress and change, so do measurements. The rise of astronomy and the sciences demanded more exact measurements. These measurements are typically named after the discovering scientist, e.g., henry, curie, watt, rutherford, fahrenheit. This book features 28 categories organized into three sections: Earth and Life Sciences: astronomy, distance, time, meteorology, medicine, and five others. Physical Sciences: chemistry, mathematics, physics, speed, weight, temperature, and three others. Technology and Leisure: computers, engineering, finance, food, textiles, and four others. A Measure of Everything is an informative and entertaining book that will appeal to a wide range of readers.
Download or read book Measure written by Anna Von Mertens and published by . This book was released on 2018-11-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In an exhibition commissioned by the Radcliffe Institute for Advanced Study at Harvard University (November 2018-January 2019), the artist Anna Von Mertens explored the life and work of Henrietta Swan Leavitt (1868-1921), one of the women "computers" hired around the turn of the 20th century to analyze glass-plate astronomical photographs at the Harvard College Observatory. Using the language of quilting and drawing, Von Mertens reimagined Leavitt's patient work, exploring the potency of single, measured actions as units of understanding. This book was produced to accompany the exhibition. It includes a biography of Henrietta Swan Leavitt by the artist, an artist's statement, a text about the relationship between drawing and observation, and an essay by Jennifer L. Roberts, an art historian and curator of the exhibition.
Book Synopsis A Discussion of Variable Stars in the Cluster [omega] Centauri by : Solon Irving Bailey
Download or read book A Discussion of Variable Stars in the Cluster [omega] Centauri written by Solon Irving Bailey and published by . This book was released on 1902 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis How to Measure Anything by : Douglas W. Hubbard
Download or read book How to Measure Anything written by Douglas W. Hubbard and published by John Wiley & Sons. This book was released on 2014-02-24 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated with new measurement methods and new examples, How to Measure Anything shows managers how to inform themselves in order to make less risky, more profitable business decisions This insightful and eloquent book will show you how to measure those things in your own business, government agency or other organization that, until now, you may have considered "immeasurable," including customer satisfaction, organizational flexibility, technology risk, and technology ROI. Adds new measurement methods, showing how they can be applied to a variety of areas such as risk management and customer satisfaction Simplifies overall content while still making the more technical applications available to those readers who want to dig deeper Continues to boldly assert that any perception of "immeasurability" is based on certain popular misconceptions about measurement and measurement methods Shows the common reasoning for calling something immeasurable, and sets out to correct those ideas Offers practical methods for measuring a variety of "intangibles" Provides an online database (www.howtomeasureanything.com) of downloadable, practical examples worked out in detailed spreadsheets Written by recognized expert Douglas Hubbard—creator of Applied Information Economics—How to Measure Anything, Third Edition illustrates how the author has used his approach across various industries and how any problem, no matter how difficult, ill defined, or uncertain can lend itself to measurement using proven methods.
Book Synopsis How Will You Measure Your Life? (Harvard Business Review Classics) by : Clayton M. Christensen
Download or read book How Will You Measure Your Life? (Harvard Business Review Classics) written by Clayton M. Christensen and published by Harvard Business Review Press. This book was released on 2017-01-17 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the spring of 2010, Harvard Business School’s graduating class asked HBS professor Clay Christensen to address them—but not on how to apply his principles and thinking to their post-HBS careers. The students wanted to know how to apply his wisdom to their personal lives. He shared with them a set of guidelines that have helped him find meaning in his own life, which led to this now-classic article. Although Christensen’s thinking is rooted in his deep religious faith, these are strategies anyone can use. Since 1922, Harvard Business Review has been a leading source of breakthrough ideas in management practice. The Harvard Business Review Classics series now offers you the opportunity to make these seminal pieces a part of your permanent management library. Each highly readable volume contains a groundbreaking idea that continues to shape best practices and inspire countless managers around the world.
Book Synopsis Millions to Measure by : David M. Schwartz
Download or read book Millions to Measure written by David M. Schwartz and published by Harper Collins. This book was released on 2006-05-02 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are millions of things to measure . . . and almost as many ways to measure them! Marvelosissimo the Mathematical Magician is back -- and ready to explore the invention of length, weight, and volume measurements. After that, with another wave of his wand, the wizard introduces the world of metrics and makes it easy to understand the basic pattern of meters, liters, and grams. With Steven Kellogg's playful and delightfully detailed illustrations, measuring has never been such a blast!
Book Synopsis Micrometric Measures of Star Clusters by : Edward Emerson Barnard
Download or read book Micrometric Measures of Star Clusters written by Edward Emerson Barnard and published by . This book was released on 1931 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download A Discussion of Variable Stars in the Cluster [omega] Centauri PDF Online Free](https://books.google.com/books/content/images/frontcover/N5YtAQAAMAAJ?fife=w200-h370)
