Introduction & Overview to Symposium 240: Binary Stars as Critical Tools and Tests in Contemporary Astrophysics

Introduction & Overview to Symposium 240: Binary Stars as Critical Tools and Tests in Contemporary Astrophysics

Author:

Publisher:

Published: 2006

Total Pages: 13

ISBN-13:

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An overview is presented of the many new and exciting developments in binary and multiple star studies that were discussed at IAU Symposium 240. Impacts on binary and multiple star studies from new technologies, techniques, instruments, missions and theory are highlighted. It is crucial to study binary and multiple stars because the vast majority of stars (>60%) in our Galaxy and in other galaxies consist, not of single stars, but of double and multiple star systems. To understand galaxies we need to understand stars, but since most are members of binary and multiple star systems, we need to study and understand binary stars. The major advances in technology, instrumentation, computers, and theory have revolutionized what we know (and also don't know) about binary and multiple star systems. Data now available from interferometry (with milliarcsecond [mas] and sub-mas precisions), high-precision radial velocities (1-2 m/s) and high precision photometry (


Reports on Astronomy 2006-2009 (IAU XXVIIA)

Reports on Astronomy 2006-2009 (IAU XXVIIA)

Author: Karel A. van der Hucht

Publisher: Cambridge University Press

Published: 2009-03-23

Total Pages: 488

ISBN-13: 9780521856058

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The Transactions XXVIIA Reports on Astronomy 2006-2009 provides a comprehensive and authoritative review of what has been achieved in astronomy during the years 2006 to 2009. These insightful and up-to-date reviews have been written by the presidents and chairpersons of the IAU scientific bodies: the Divisions, the Commissions, and the Working Groups. Topics covered in this wide-ranging volume include: fundamental astronomy; the Sun and heliosphere; planetary sciences; stars; variable stars; interstellar matter; the Galactic system; galaxies and the Universe; optical and infrared techniques; radio astronomy; space and high-energy astrophysics; and other IAU activities. The reviews have been written at a level suitable for colleagues in the same fields, but will also be useful for students and researchers wishing to gain an overview of astronomical fields beyond their own research area.


Eclipsing Binary Stars: Modeling and Analysis

Eclipsing Binary Stars: Modeling and Analysis

Author: Josef Kallrath

Publisher: Springer Science & Business Media

Published: 2009-08-14

Total Pages: 450

ISBN-13: 1441906991

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Astronomers learn much of what they know about the mass, brightness, and size of stars by observing binary systems, in which two stars orbit each other, periodically cutting off the others light. This book provides astronomers with a guide to specifying an astrophysical model for a set of observations, selecting an algorithm to determine the parameters of the model, and estimating the errors of the parameters.


Evolutionary Processes in Interacting Binary Stars

Evolutionary Processes in Interacting Binary Stars

Author: Y. Kondo

Publisher: Springer Science & Business Media

Published: 1992-06-30

Total Pages: 570

ISBN-13: 9780792317319

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This book contains the proceedings of IAU Symposium No. 151 `Evolutionary Processes in Interacting Binary Stars,' which was held from 5 to 9 August 1991 in Cordóba, Argentina. The primary aim of this conference was to review and evaluate our current understanding of the evolutionary processes in wide variety of interacting binary stars from their births to their deaths. Subjects included the formation of binaries, mass flow and transfer, accretion processes, and binaries with collapsed components, such as novae, X-ray binaries and binary pulsars. As the field covered is both broad and diverse, there were in all thirty-seven invited talks; sixty-two contributed papers were also presented. In addition, these proceedings contain comments from a panel discussion of the major unsolved problems of interacting binary stars.


Astronomical Applications of Astrometry

Astronomical Applications of Astrometry

Author: M. A. C. Perryman

Publisher: Cambridge University Press

Published: 2009

Total Pages: 695

ISBN-13: 0521514894

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An authoritative account of the contributions to science made by the Hipparcos satellite, for astronomers, astrophysicists and cosmologists.


Zdenek Kopal's Binary Star Legacy

Zdenek Kopal's Binary Star Legacy

Author: Horst Drechsel

Publisher: Springer Science & Business Media

Published: 2005-03-22

Total Pages: 536

ISBN-13: 9781402031311

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These proceedings celebrate the achievements of the great astronomer Zdenek Kopal, and reflect the state of the art of the dynamically evolving field of binary research, which owes so much to Kopal’s pioneering work.


Eclipsing Binary Stars: Modeling and Analysis

Eclipsing Binary Stars: Modeling and Analysis

Author: Josef Kallrath

Publisher: Springer

Published: 2009-08-24

Total Pages: 420

ISBN-13: 9781441906984

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Astronomers learn much of what they know about the mass, brightness, and size of stars by observing binary systems, in which two stars orbit each other, periodically cutting off the others light. This book provides astronomers with a guide to specifying an astrophysical model for a set of observations, selecting an algorithm to determine the parameters of the model, and estimating the errors of the parameters.


Evolutionary Processes in Interacting Binary Stars

Evolutionary Processes in Interacting Binary Stars

Author: Y. Kondo

Publisher: Springer

Published: 1992-07-14

Total Pages: 0

ISBN-13: 9789401125420

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This book contains the proceedings of IAU Symposium No. 151 `Evolutionary Processes in Interacting Binary Stars,' which was held from 5 to 9 August 1991 in Cordóba, Argentina. The primary aim of this conference was to review and evaluate our current understanding of the evolutionary processes in wide variety of interacting binary stars from their births to their deaths. Subjects included the formation of binaries, mass flow and transfer, accretion processes, and binaries with collapsed components, such as novae, X-ray binaries and binary pulsars. As the field covered is both broad and diverse, there were in all thirty-seven invited talks; sixty-two contributed papers were also presented. In addition, these proceedings contain comments from a panel discussion of the major unsolved problems of interacting binary stars.