Structure and Properties of Nearby Galaxies

Structure and Properties of Nearby Galaxies

Author: Elly M. Berkhuijsen

Publisher: Springer

Published: 1978-05-31

Total Pages: 325

ISBN-13: 9789027708748

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The IAU Symposium No. 77 on "Structure and PrQperties of Nearby Galaxies" was held in Bad Miinstereifel, F. R. G., from 22 - 26 August 1977. The Symposium was financially supported by the IAU, the Deutsche Forschungsgemeinschaft a~d the Max-Planck-Gesellschaft. the aim of the Symposium was to compare recent high-resolution radio continuum and HI-line results on nearby galaxies with both new and established optical material and with recent theoretical work. Over 100 astronomers actively working in these fields discussed the "state of the art" from their various points of view. The Symposium was sponsored by IAU Commissions 28 and 40. The Scientific Organizing Committee consisted of R.J. Allen (Chairman), K.C. Freeman, I.V. Gossachinski, G. Monnet, J.H. Oort, M.S. Roberts, S.E. Strom, A. Toomre and R. Wielebinski. In order to limit the scope of the Symposium the S.O.C. ruled that nearby galaxies have distances of 0.5 to about 15Mpc; consequently topics mainly concerned structural features occurring on length scales ranging roughly from 0.1 to 50 kpc.


Nearby Galaxies Catalog

Nearby Galaxies Catalog

Author: R. Brent Tully

Publisher: Cambridge University Press

Published: 1988-04-29

Total Pages: 232

ISBN-13: 9780521352994

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This catalogue is a companion of the Nearby Galaxies Atlas. The principal table in the catalog provides information on the 2,367 galaxies that are mapped in the atlas.


Galactic Astronomy

Galactic Astronomy

Author: James Binney

Publisher: Princeton University Press

Published: 2021-07-13

Total Pages: 818

ISBN-13: 0691233322

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This is the definitive treatment of the phenomenology of galaxies--a clear and comprehensive volume that takes full account of the extraordinary recent advances in the field. The book supersedes the classic text Galactic Astronomy that James Binney wrote with Dimitri Mihalas, and complements Galactic Dynamics by Binney and Scott Tremaine. It will be invaluable to researchers and is accessible to any student who has a background in undergraduate physics. The book draws on observations both of our own galaxy, the Milky Way, and of external galaxies. The two sources are complementary, since the former tends to be highly detailed but difficult to interpret, while the latter is typically poorer in quality but conceptually simpler to understand. Binney and Merrifield introduce all astronomical concepts necessary to understand the properties of galaxies, including coordinate systems, magnitudes and colors, the phenomenology of stars, the theory of stellar and chemical evolution, and the measurement of astronomical distances. The book's core covers the phenomenology of external galaxies, star clusters in the Milky Way, the interstellar media of external galaxies, gas in the Milky Way, the structure and kinematics of the stellar components of the Milky Way, and the kinematics of external galaxies. Throughout, the book emphasizes the observational basis for current understanding of galactic astronomy, with references to the original literature. Offering both new information and a comprehensive view of its subject, it will be an indispensable source for professionals, as well as for graduate students and advanced undergraduates.


From Cosmological Structures to the Milky Way

From Cosmological Structures to the Milky Way

Author: Siegfried Röser

Publisher: John Wiley & Sons

Published: 2006-12-13

Total Pages: 269

ISBN-13: 3527609121

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Volume 18 continues the Reviews in Modern Astronomy with twelve invited reviews and highlight contributions which were presented during the International Scientific Conference of the Astronomical Society on the topic "From Cosmological Structures to the Milky Way", held in Prague, Czech Republic, September 20 to 25, 2004. The contributions to the meeting published in this volume discuss, among other subjects, X-ray astronomy, cosmology, star formation and the Galactic Centre.


The Cosmic Evolution of Galaxy Structure

The Cosmic Evolution of Galaxy Structure

Author: Christopher J. Conselice

Publisher:

Published: 2020

Total Pages: 0

ISBN-13: 9780750326704

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Galaxies are the fundamental units of cosmic matter that make up the universe and they change in remarkable ways over 13.7 billion years of cosmic time. We are just now discovering how galaxies we can see over these billions of years are evolving from small, star forming systems to larger, more massive and passive systems at later times. This book explains the structural evolution of galaxies, how we measure it, how these measurements change with time, and how observing this reveals important information about galaxy formation and evolution. It also explains the future of the field through the use of machine learning tools, and how galaxy structure can be used as a new approach to measure unique features of the universe, such as cosmological properties and parameters.


Fundamentals of Galaxy Dynamics, Formation and Evolution

Fundamentals of Galaxy Dynamics, Formation and Evolution

Author: Ignacio Ferreras

Publisher: UCL Press

Published: 2019-04-02

Total Pages: 200

ISBN-13: 1911307614

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Galaxies, along with their underlying dark matter halos, constitute the building blocks of structure in the Universe. Of all fundamental forces, gravity is the dominant one that drives the evolution of structures from small density seeds at early times to the galaxies we see today. The interactions among myriads of stars, or dark matter particles, in a gravitating structure produce a system with fascinating connotations to thermodynamics, with some analogies and some fundamental differences. Ignacio Ferreras presents a concise introduction to extragalactic astrophysics, with emphasis on stellar dynamics, and the growth of density fluctuations in an expanding Universe. Additional chapters are devoted to smaller systems (stellar clusters) and larger ones (galaxy clusters). Fundamentals of Galaxy Dynamics, Formation and Evolution is written for advanced undergraduates and beginning postgraduate students, providing a useful tool to get up to speed in a starting research career. Some of the derivations for the most important results are presented in detail to enable students appreciate the beauty of maths as a tool to understand the workings of galaxies. Each chapter includes a set of problems to help the student advance with the material.


Secular Evolution of Galaxies

Secular Evolution of Galaxies

Author: Jesús Falcón-Barroso

Publisher: Cambridge University Press

Published: 2012

Total Pages: 657

ISBN-13: 1107035279

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The formation and evolution of galaxies is one of the most important topics in modern astrophysics. Secular evolution refers to the relatively slow dynamical evolution due to internal processes induced by a galaxy's spiral arms, bars, galactic winds, black holes and dark matter haloes. It plays an important role in the evolution of spiral galaxies with major consequences for galactic bulges, the transfer of angular momentum, and the distribution of a galaxy's constituent stars, gas and dust. This internal evolution is in turn the key to understanding and testing cosmological models of galaxy formation and evolution. Based on the twenty-third Winter School of the Canary Islands Institute of Astrophysics, this volume presents reviews from nine world-renowned experts on the observational and theoretical research into secular processes, and what these processes can tell us about the structure and formation of galaxies. The volume provides a firm grounding for graduate students and early career researchers working on galactic dynamics and galaxy evolution.