Report - Harvard College Observatory PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Report - Harvard College Observatory PDF full book. Access full book title Report - Harvard College Observatory by Harvard College Observatory. Download full books in PDF and EPUB format.
Author: Harvard College Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 374
Get Book Here
Book Description
Author: Harvard College Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 374
Get Book Here
Book Description
Author: Harvard College Observatory
Publisher:
ISBN:
Category :
Languages : en
Pages : 276
Get Book Here
Book Description
Author: Harvard College Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 28
Get Book Here
Book Description
Author: Bessie Zaban Jones
Publisher: Harvard University Press
ISBN: 9780674374607
Category : Education
Languages : en
Pages : 518
Get Book Here
Book Description
Since its founding in 1839, the Harvard College Observatory has pioneered in the development of modern astronomy. Its first directors early recognized the potential of spectroscopy in revealing the constitution of the stars, and of photography in determining the positions and motions of celestial objects; the library of photographic plates made under their direction provides an invaluable history of the stellar universe for the period. The Observatory also pioneered in using the talents of women, several of whom became noted astronomers, and their monumental classification of stars from spectral records constitutes a fundamental contribution to astronomical knowledge. The authors vividly portray the genesis, growth, and achievements of a major scientific institution and its relations with other observatories. Through the use of photographs and correspondence they also portray the men and women who played essential roles in the development of astronomy in the nineteenth and early twentieth centuries.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Get Book Here
Book Description
Author: Dava Sobel
Publisher: Penguin
ISBN: 069814869X
Category : Science
Languages : en
Pages : 336
Get Book Here
Book Description
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 of 2017 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.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Get Book Here
Book Description
Author: Harvard College Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 632
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Get Book Here
Book Description
Author: Canada. Meteorological Branch
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 366
Get Book Here
Book Description
