The Realm of the Nebulae

The Realm of the Nebulae PDF Author: Edwin Powell Hubble
Publisher: Yale University Press
ISBN: 9780300025002
Category : Science
Languages : en
Pages : 264

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Book Description
No modern astronomer made a more profound contribution to our understanding of the cosmos than did Edwin Hubble, who first conclusively demonstrated that the universe is expanding. Basing his theory on the observation of the change in distanct galaxies, called red shift, Hubble showed that this is a Doppler effect, or alteration in the wavelength of light, resulting from the rapid motion of celestial objects away from Earth. In 1935, Hubble described his principal observations and conclusions in the Silliman lectures at Yale University. These lectures were published the following year as "The Realm of the Nebulae," which quickly became a classic work.

The Realm of the Nebulae

The Realm of the Nebulae PDF Author: Edwin Powell Hubble
Publisher: Yale University Press
ISBN: 9780300025002
Category : Science
Languages : en
Pages : 264

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Book Description
No modern astronomer made a more profound contribution to our understanding of the cosmos than did Edwin Hubble, who first conclusively demonstrated that the universe is expanding. Basing his theory on the observation of the change in distanct galaxies, called red shift, Hubble showed that this is a Doppler effect, or alteration in the wavelength of light, resulting from the rapid motion of celestial objects away from Earth. In 1935, Hubble described his principal observations and conclusions in the Silliman lectures at Yale University. These lectures were published the following year as "The Realm of the Nebulae," which quickly became a classic work.

The Realm of the Nebulae

The Realm of the Nebulae PDF Author: Edwin Powell Hubble
Publisher:
ISBN: 9780300024999
Category : Science
Languages : en
Pages : 207

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Book Description
No modern astronomer made a more profound contribution to our understanding of the cosmos than did Edwin Hubble, who first conclusively demonstrated that the universe is expanding. Basing his theory on the observation of the change in distanct galaxies, called red shift, Hubble showed that this is a Doppler effect, or alteration in the wavelength of light, resulting from the rapid motion of celestial objects away from Earth. In 1935, Hubble described his principal observations and conclusions in the Silliman lectures at Yale University. These lectures were published the following year as The Realm of the Nebulae, which quickly became a classic work.

From the Realm of the Nebulae to Populations of Galaxies

From the Realm of the Nebulae to Populations of Galaxies PDF Author: Mauro D'Onofrio
Publisher: Springer
ISBN: 3319310062
Category : Science
Languages : en
Pages : 809

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Book Description
In order to outline possible future directions in galaxy research, this book wants to be a short stopover, a moment of self-reflection of the past century of achievements in this area. Since the pioneering years of galaxy research in the early 20th century, the research on galaxies has seen a relentless advance directly connected to the parallel exponential growth of new technologies. Through a series of interviews with distinguished astronomers the editors provide a snapshot of the achievements obtained in understanding galaxies. While many initial questions about their nature have been addressed, many are still open and require new efforts to achieve a solution. The discussions may reveal paradigms worthwhile revisiting. With the help of some of those scientists who have contributed to it, the editors sketch the history of this scientific journey and ask them for inspirations for future directions of galaxy research.

Unveiling Galaxies

Unveiling Galaxies PDF Author: Jean-René Roy
Publisher: Cambridge University Press
ISBN: 1108417019
Category : Nature
Languages : en
Pages : 311

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Book Description
A thought provoking study of the powerful impact of images in guiding astronomers' understanding of galaxies through time.

The Day We Found the Universe

The Day We Found the Universe PDF Author: Marcia Bartusiak
Publisher: Vintage
ISBN: 0307276600
Category : Science
Languages : en
Pages : 370

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Book Description
The riveting and mesmerizing story behind a watershed period in human history, the discovery of the startling size and true nature of our universe. On New Years Day in 1925, a young Edwin Hubble released his finding that our Universe was far bigger, eventually measured as a thousand trillion times larger than previously believed. Hubble’s proclamation sent shock waves through the scientific community. Six years later, in a series of meetings at Mount Wilson Observatory, Hubble and others convinced Albert Einstein that the Universe was not static but in fact expanding. Here Marcia Bartusiak reveals the key players, battles of will, clever insights, incredible technology, ground-breaking research, and wrong turns made by the early investigators of the heavens as they raced to uncover what many consider one of most significant discoveries in scientific history.

Heart of Darkness

Heart of Darkness PDF Author: Jeremiah P. Ostriker
Publisher: Princeton University Press
ISBN: 0691165777
Category : Science
Languages : en
Pages : 324

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Book Description
"Heart of Darkness describes the incredible saga of humankind's quest to unravel the deepest secrets of the universe. Over the past thirty years, scientists have learned that two little-understood components--dark matter and dark energy--comprise most of the known cosmos, explain the growth of all cosmic structure, and hold the key to the universe's fate."--Jacket.

Edwin Hubble

Edwin Hubble PDF Author: Mary Virginia Fox
Publisher:
ISBN: 9780531113714
Category : Juvenile Nonfiction
Languages : en
Pages : 112

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Book Description
Traces the life and work of the man whose study of galaxies led to a new understanding of the universe.

Discovery and Classification in Astronomy

Discovery and Classification in Astronomy PDF Author: Steven J. Dick
Publisher: Cambridge University Press
ISBN: 1107276713
Category : Science
Languages : en
Pages : 475

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Book Description
Astronomical discovery involves more than detecting something previously unseen. The reclassification of Pluto as a dwarf planet in 2006, and the controversy it generated, shows that discovery is a complex and ongoing process – one comprising various stages of research, interpretation and understanding. Ranging from Galileo's observation of Jupiter's satellites, Saturn's rings and star clusters, to Herschel's nebulae and the modern discovery of quasars and pulsars, Steven J. Dick's comprehensive history identifies the concept of 'extended discovery' as the engine of progress in astronomy. The text traces more than 400 years of telescopic observation, exploring how the signal discoveries of new astronomical objects relate to and inform one another, and why controversies such as Pluto's reclassification are commonplace in the field. The volume is complete with a detailed classification system for known classes of astronomical objects, offering students, researchers and amateur observers a valuable reference and guide.

The Discovery of Cosmic Voids

The Discovery of Cosmic Voids PDF Author: Laird A. Thompson
Publisher: Cambridge University Press
ISBN: 1108858481
Category : Science
Languages : en
Pages : 296

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Book Description
The large-scale structure of the Universe is dominated by vast voids with galaxies clustered in knots, sheets, and filaments, forming a great 'cosmic web'. In this personal account of the major astronomical developments leading to this discovery, we learn from Laird A. Thompson, a key protagonist, how the first 3D maps of galaxies were created. Using non-mathematical language, he introduces the standard model of cosmology before explaining how and why ideas about cosmic voids evolved, referencing the original maps, reproduced here. His account tells of the competing teams of observers, racing to publish their results, the theorists trying to build or update their models to explain them, and the subsequent large-scale survey efforts that continue to the present day. This is a well-documented account of the birth of a major pillar of modern cosmology, and a useful case study of the trials surrounding how this scientific discovery became accepted.

The Complete Guide to the Herschel Objects

The Complete Guide to the Herschel Objects PDF Author: Mark Bratton
Publisher: Cambridge University Press
ISBN: 0521768926
Category : Biography & Autobiography
Languages : en
Pages : 593

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Book Description
Provides a complete re-examination of Herschel's entire catalogue; a must-have for amateur astronomers seeking new and exciting observing challenges.