The Progress of Meteoric Astronomy in America PDF Download
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Author: John Robie Eastman
Publisher:
ISBN:
Category : Comets
Languages : en
Pages : 96
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Book Description
Author: John Robie Eastman
Publisher:
ISBN:
Category : Comets
Languages : en
Pages : 96
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Book Description
Author: Richard Taibi
Publisher: Springer
ISBN: 3319445189
Category : Science
Languages : en
Pages : 519
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Book Description
This fascinating portrait of an amateur astronomy movement tells the story of how Charles Olivier recruited a hard-working cadre of citizen scientists to rehabilitate the study of meteors. By 1936, Olivier and members of his American Meteor Society had succeeded in disproving an erroneous idea about meteor showers. Using careful observations, they restored the public’s trust in predictions about periodic showers and renewed respect for meteor astronomy among professional astronomers in the United States. Charles Olivier and his society of observers who were passionate about watching for meteors in the night sky left a major impact on the field. In addition to describing Olivier’s career and describing his struggles with competitive colleagues in a hostile scientific climate, the author provides biographies of some of the scores of women and men of all ages who aided Olivier in making shower observations, from the Leonids and Perseids and others. Half of these amateur volunteers were from 13 to 25 years of age. Their work allowed Olivier and the AMS to contradict the fallacious belief in stationary and long-enduring meteor showers, bringing the theory of their origin into alignment with celestial mechanics. Thanks to Olivier and his collaborators, the study of meteors took a great leap forward in the twentieth century to earn a place as a worthy topic of study among professional astronomers.
Author: Cathryn J. Prince
Publisher:
ISBN: 9781616142247
Category : History
Languages : en
Pages : 0
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Book Description
Describes how Professor Benjamin Silliman, beginning with his investigation of a meteorite that fell over Weston, Connecticut in the winter of 1807, inspired a generation of American scientists.
Author: V.A. Bronshten
Publisher: Springer Science & Business Media
ISBN: 9400972229
Category : Science
Languages : en
Pages : 373
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Book Description
"Meteoric phenomena" is the accepted term for the complex of physi cal phenomena that accompany the entry of meteoric bodies into the at mosphere of the earth (or of any planet). "Meteoric bodies" are usually defined as cosmic bodies observed by optical or radar techniques, when they enter the atmosphere. The limiting sensitivity of present-day radar equipment makes it possible to record meteors of up to stellar magnitude +14, while the most brilliant bolides may reach magnitude -19. On a mass 7 7 scale this corresponds approximately to a range of 10- to 10 g. How ever, met~or astronomy is also concerned with larger objects, namely crater-forming meteorites, or objects that cause large-scale destruction when they arrive through the atmosphere (an example is the Tunguska River meteorite). Consideration of the interaction of such objects with 12 the terrestrial atmosphere extends the mass range to 10 g. On the other hand, scientists studying fragmentation processes in meteoric bod 7 ies have to consider particles with masses less than 10- g, and the use of data from meteoric-particle counters on rockets and artificial satel lites, from microcraters on the lunar surface, and from noctilucent clouds 12 lowers the minimum mass to 10- g. Therefore, the mass range of meteoric bodies, or meteoroids, encompasses 24 orders of magnitude. Although recent years have witnessed considerable development in meteor research, both in the Soviet Union and elsewhere, the main mono graphs on meteor physics were published twenty or more years ago.
Author: Philosophical Society of Washington
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 688
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Book Description
Vols. 1-14,16- include the society's Proceedings,1871-1905,1961- .
Author: Anonymous
Publisher: BoD – Books on Demand
ISBN: 3385504163
Category : Fiction
Languages : en
Pages : 510
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Book Description
Reprint of the original, first published in 1876.
Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 616
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Author: American Association for the Advancement of Science
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 510
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 836
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Author: American Astronomical Society
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 420
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Book Description
