Memoir on a Trans-Neptunian Planet

Memoir on a Trans-Neptunian Planet PDF Author: Percival Lowell
Publisher:
ISBN:
Category : Planets
Languages : en
Pages : 142

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Memoir on a Trans-Neptunian Planet

Memoir on a Trans-Neptunian Planet PDF Author: Percival Lowell
Publisher:
ISBN:
Category : Planets
Languages : en
Pages : 142

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Memoir on a Trans-Neptunian Planet

Memoir on a Trans-Neptunian Planet PDF Author: Percival Lowell
Publisher: Andesite Press
ISBN: 9781296847647
Category :
Languages : en
Pages : 140

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Memoir on a trans-Neptunian planet

Memoir on a trans-Neptunian planet PDF Author: Percival Lowell
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

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Memoir on a Trans-Neptunian Planet... - Primary Source Edition

Memoir on a Trans-Neptunian Planet... - Primary Source Edition PDF Author: Percival Lowell
Publisher: Nabu Press
ISBN: 9781295619757
Category :
Languages : en
Pages : 140

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Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Memoir On A Trans-Neptunian Planet; Volume 1, Issue 1 Of Memoirs Of The Lowell Observatory; Lowell Observatory Percival Lowell, Lowell Observatory T.P. Nichols, 1915 Science; Astronomy; Planets; Science / Astronomy

The Planet Observer's Handbook

The Planet Observer's Handbook PDF Author: Fred W. Price
Publisher: Cambridge University Press
ISBN: 9780521789813
Category : Nature
Languages : en
Pages : 452

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Book Description
This is an informative, up-to-date and well-illustrated guide to planetary observations for amateurs. After a brief description of the solar system and a chapter on the celestial sphere, readers are shown how to choose, test and use a telescope with various accessories and how to make observations and record results. For each planet and the asteroids, details are given of observational techniques, together with suggestions for how to make contributions of scientific value. From a general description and detailed observational history of each planet, observers can anticipate what they should see and assess their own observations. The chapter on planetary photography includes the revolutionary use of videography, charge coupled devices and video-assisted drawing. There are also chapters on making maps and planispheres and on photoelectric photometry.

Is Pluto a Planet?

Is Pluto a Planet? PDF Author: David A. Weintraub
Publisher: Princeton University Press
ISBN: 1400852978
Category : Science
Languages : en
Pages : 280

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A Note from the Author: On August 24, 2006, at the 26th General Assembly of the International Astronomical Union (IAU) in Prague, by a majority vote of only the 424 members present, the IAU (an organization of over 10,000 members) passed a resolution defining planet in such a way as to exclude Pluto and established a new class of objects in the solar system to be called "dwarf planets," which was deliberately designed to include Pluto. With the discovery of Eris (2003 UB313)—an outer solar system object thought to be both slightly larger than Pluto and twice as far from the Sun—astronomers have again been thrown into an age-old debate about what is and what is not a planet. One of many sizeable hunks of rock and ice in the Kuiper Belt, Eris has resisted easy classification and inspired much controversy over the definition of planethood. But, Pluto itself has been subject to controversy since its discovery in 1930, and questions over its status linger. Is it a planet? What exactly is a planet? Is Pluto a Planet? tells the story of how the meaning of the word "planet" has changed from antiquity to the present day, as new objects in our solar system have been discovered. In lively, thoroughly accessible prose, David Weintraub provides the historical, philosophical, and astronomical background that allows us to decide for ourselves whether Pluto is indeed a planet. The number of possible planets has ranged widely over the centuries, from five to seventeen. This book makes sense of it all—from the ancient Greeks' observation that some stars wander while others don't; to Copernicus, who made Earth a planet but rejected the Sun and the Moon; to the discoveries of comets, Uranus, Ceres, the asteroid belt, Neptune, Pluto, centaurs, the Kuiper Belt and Eris, and extrasolar planets. Weaving the history of our thinking about planets and cosmology into a single, remarkable story, Is Pluto a Planet? is for all those who seek a fuller understanding of the science surrounding both Pluto and the provocative recent discoveries in our outer solar system.

Preliminary Account of a Speculative and Practical Search for a Trans-Neptunian Planet

Preliminary Account of a Speculative and Practical Search for a Trans-Neptunian Planet PDF Author: David Peck Todd
Publisher:
ISBN:
Category : Neptune (Planet)
Languages : en
Pages : 234

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Memoirs

Memoirs PDF Author: Flagstaff (Ariz.) Lowell Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 192

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Discovering Pluto

Discovering Pluto PDF Author: Dale P. Cruikshank
Publisher: University of Arizona Press
ISBN: 0816534314
Category : Science
Languages : en
Pages : 502

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Book Description
The story of Pluto and its largest moon, from discovery through the New Horizons flyby--Provided by publisher.

Popular Astronomy

Popular Astronomy PDF Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 772

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