Download or read book Observed Minima Timings of Eclipsing Binaries written by and published by . This book was released on 2007-10-01 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Timings of Eclipsing Binaries written by and published by . This book was released on 2006 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Timings of Eclipsing Binaries written by American Association of Variable Star Observers and published by . This book was released on 2000-10-01 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Tmings of Eclipsing Binaries written by American Association of Variable Star Observers and published by . This book was released on 2006-10-01 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Timings of Eclipsing Binaries written by and published by . This book was released on 2005-10-01 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Timings of Eclipsing Binaries written by and published by . This book was released on 2003-10-01 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Timings of Eclipsing Binaries written by and published by . This book was released on 2004-08-01 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Eclipsing Binary Stars written by Josef Kallrath and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focussing on the formulation of mathematical models for the light curves of eclipsing binary stars, and on the algorithms for generating such models, this book provides astronomers, both amateur and professional, with a guide for - specifying an astrophysical model for a set of observations - selecting an algorithm to determine the parameters of the model - estimating the errors of the parameters. It is written for readers with knowledge of basic calculus and linear algebra; appendices cover mathematical details on such matters as optimisation, co-ordinate systems, and specific models. While emphasising the physical and mathematical framework, the discussion remains close to the problems of actual implementation. The book concludes with chapters on specific models and approaches and the authors'views on the structure of future light-curve programs.

Download or read book Observed Minima of Eclipsing Binaries written by Polska Akademia Nauk. Komitet Astronomii and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Observed Minima Od Eclipsing Binaries written by Kazimierz Kordylewski and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of the Orbits of Eclipsing Binaries written by Harlow Shapley and published by . This book was released on 1915 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Language of the Stars written by Zdenek Kopal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eclipsing Variables - What They can Tell Us and What We can do with Them The aim of the present book will be to provide an introduction to the inter pretation of the observed light changes of eclipsing binary stars and their analysis for the elements of the respective systems. Whenever we study the properties of any celestial body - be it a planet or a star - all information we wish to gain can reach us through two different channels: their gravitational attraction, and their light. Gravitational interaction between our Earth and its celestial neighbours is, however, measurable only at distances of the order of the dimensions of our solar system; and the only means of communication with the realm of the stars are their nimble-footed photons reaching us - with appropriate time-lag - across the intervening gaps of space. As long as a star is single and emits constant light, it does not constitute a very revealing source of information. A spectrometry of its light can disclose, to be sure, the temperature (colour, or ionization) of the star's semi-transparent outer layers, their chemical composition, and prevalent pressure (through Stark effect) or magnetic field (Zeeman effect), it can disclose even some information about its absolute luminosity or rate of spin. It cannot, however, tell us anything about what we should like to know most - namely, the mass or size (i.e., density) of the respective configuration; its absolute dimensions, or its internal structure.

Download or read book Eclipsing Binaries Circulars written by and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Determination of the Elements of Eclipsing Binaries written by Henry Norris Russell and published by . This book was released on 1952 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Orbits of Eighty seven Eclipsing Binaries written by Harlow Shapley and published by . This book was released on 1913 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nomographs for Solution of Light Curves of Eclipsing Binaries written by John Ellsworth Merrill and published by . This book was released on 1953 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Light Curve Modeling of Eclipsing Binary Stars written by E.F. Milone and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the two decades since the development of the first eclipsing-binary modeling code, new analytic techniques and the availability of powerful, sometimes dedicated computing facilities have made possible vastly improved determinations of fundamental and even transient stellar parameters. The scale of these developments, of course, raises questions about modeling tools, techniques, and philosophies, such as: Who will maintain and upgrade the codes? Will the codes be open to improvement by outsiders, and if so, how? And, indeed, what should be the goals of a modeling program? Such questions had not been aired for a long time and, for this reason alone, deserved to be discussed in as general a forum as the community provides. This volume contains material presented by Commission 42 (Close Binary Stars) during the International Astronomical Union's XXI General Assembly in Argentina, July 1991, and during IAU Colloquium 151, Cordoba, Argentina, August 1991. The techniques discussed include simulations of stellar bright and dark spots, streams, partial and complete stellar disks, prominences, and other features characterizing active stars; modeling of polarization parameters; models that use radial velocities as well as line profile simulations to model velocity field variation across stellar disks; the weighted effects of brightness asymmetries; and models for translucent eclipsing agents such as stellar winds.