Galaxies

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Galaxies

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Author : Robert Estalella
language : en
Publisher:
Release Date : 1994

Galaxies written by Robert Estalella and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Juvenile Nonfiction categories.

Describes the Milky Way and other galaxies and discusses such topics as why the sky is dark at night, the "Big Bang" theory, the future of the universe, and the search for intelligent life. Includes an activity on the most distant visible objects in the sky.

Dwarf Galaxies

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Author : European Southern Observatory
language : en
Publisher:
Release Date : 1994

Dwarf Galaxies written by European Southern Observatory and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Dwarf galaxies categories.

Galaxies And Relativistic Astrophysics

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Author : B. Barbanis
language : en
Publisher: Springer
Release Date : 1974-05-14

Galaxies And Relativistic Astrophysics written by B. Barbanis and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974-05-14 with Science categories.

In the twenties the new atomic physics opened the way toward a quantitative interpretation of stellar spectra. It was one of the aims in this new branch of astrophysics to determine in a quantitative way the chemical composition of stellar atmospheres, i. e. of those parts of the stars which are accessible to spectro scopic observation. It was only in the forties that the first reasonably accurate and complete analyses became available. In the meantime nuclear physics and the theory of the internal constitution of the stars had reached the important conclusion that the main sequence of the Hertzsprung-Russell-diagram is taken up by stars which in their central parts produce energy by the conversion of hydrogen into helium. It was BAADE who in the early fifties stimulated observational and theoretical work concerning the colour-magnitude-diagrams of star clusters and their connection with the nuclear evolution of stars. Obviously, this type of research opened also the way towards much more difficult and far reaching fields of research: the formation of galaxies and the origin of the chemical elements and their abundance distributions.

Galaxies

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Author : David J. Eicher
language : en
Publisher: Clarkson Potter
Release Date : 2020-05-26

Galaxies written by David J. Eicher and has been published by Clarkson Potter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-26 with Science categories.

Tour the incredible scope of the cosmos as we know it with the editor in chief of Astronomy, featuring jaw-dropping illustrations and full-color photography from the magazine’s archives, much of it never before published. “The natural history of the galaxies is majestic and deserves its own David Attenborough. In David Eicher, it may have just found him.”—Richard Dawkins Journey to the edges of our galaxy and beyond with one of the most widely recognized astronomy experts as your guide. Delve into the history of stargazing and space observation, learn how black holes power galaxies, and understand the classification of the different galaxy types. This illuminating book—with artful illustrations and never-before-seen space photography—will open your mind to the wonders of the universe that await.

Galaxy Morphology And Classification

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Author : Sidney Van den Bergh
language : en
Publisher: Cambridge University Press
Release Date : 1998-04-16

Galaxy Morphology And Classification written by Sidney Van den Bergh and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-04-16 with Science categories.

A concise and up-to-date guide to the shape of galaxies and how they can be classified, by one of the pioneers of the field.

The First Galaxies In The Universe

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Author : Abraham Loeb
language : en
Publisher: Princeton University Press
Release Date : 2013-01-15

The First Galaxies In The Universe written by Abraham Loeb and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-15 with Science categories.

This book provides a comprehensive, self-contained introduction to one of the most exciting frontiers in astrophysics today: the quest to understand how the oldest and most distant galaxies in our universe first formed. Until now, most research on this question has been theoretical, but the next few years will bring about a new generation of large telescopes that promise to supply a flood of data about the infant universe during its first billion years after the big bang. This book bridges the gap between theory and observation. It is an invaluable reference for students and researchers on early galaxies. The First Galaxies in the Universe starts from basic physical principles before moving on to more advanced material. Topics include the gravitational growth of structure, the intergalactic medium, the formation and evolution of the first stars and black holes, feedback and galaxy evolution, reionization, 21-cm cosmology, and more. Provides a comprehensive introduction to this exciting frontier in astrophysics Begins from first principles Covers advanced topics such as the first stars and 21-cm cosmology Prepares students for research using the next generation of large telescopes Discusses many open questions to be explored in the coming decade

Cosmic Pinwheels Spiral Galaxies And The Universe

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Author : Ronald J Buta
language : en
Publisher: World Scientific
Release Date : 2020-10-29

Cosmic Pinwheels Spiral Galaxies And The Universe written by Ronald J Buta and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-29 with Science categories.

'It is strongly biased towards the author's speciality of galaxy morphology, and particularly to bars and rings. To be fair, these are often given fairly short shrift in other textbooks, so this is a useful source of detail on such topics from an expert. In addition, references to original technical papers are given throughout which makes the book a handy introduction to the literature (which students may well find useful).'The Observatory MagazineThe main goal of the book is to introduce the reader to the world of spiral galaxies, how spirals were discovered, what they represent from a physical point of view, and what people have learned about the universe and the nature of galaxies in general from the study of spirals. Topics include early discoveries of nebulae, the island universe concept, the structure of spirals as seen both visually with telescopes and in images obtained with different filters, the role of spirals in the discovery of interstellar dust and dark matter, the different kinds of spiral galaxies and the importance of bars and rings, how different non-spiral galaxy types such as elliptical galaxies and S0 galaxies connect to spirals, and how spirals have contributed to our understanding of star formation and evolution, galaxy formation and evolution, the cosmological distance scale, and the universal expansion. The Milky Way as a spiral galaxy is also discussed.The book is profusely illustrated and not only a discourse on the spirals, but is also a personal reminiscence based on the author's studies of spiral galaxies over the past 45 years.

Neutral Hydrogen Observations Of Binary Galaxies

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Author : Gustaaf Adolf Van Moorsel
language : en
Publisher:
Release Date : 1982

Neutral Hydrogen Observations Of Binary Galaxies written by Gustaaf Adolf Van Moorsel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Astronomy categories.

Emission Lines In Active Galaxies

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Author : Bradley M. Peterson
language : en
Publisher:
Release Date : 1997

Emission Lines In Active Galaxies written by Bradley M. Peterson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Science categories.

Other Worlds Than Ours

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Author : Richard Anthony Proctor
language : en
Publisher:
Release Date : 1892

Other Worlds Than Ours written by Richard Anthony Proctor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1892 with Astronomy categories.