Classification of eclipsing binaries: attractive systems
Abstract
We have compiled a catalogue of eclipsing variable stars, the largest catalogue, containing classified eclipsing binaries. A procedure for the classification of eclipsing binaries, based on the catalogued data, is also developed. It was applied to unclassified eclipsing binaries. In this paper we discuss eclipsing binaries, which can not be classified with the procedure. Some of them belong to marginal evolutionary classes. Observational data for others are too contradictory, and additional observations are needed to attribute them to one or another evolutionary class.
Keywords
Cite
@article{arxiv.1306.4537,
title = {Classification of eclipsing binaries: attractive systems},
author = {Oleg Malkov and Ekaterina Avvakumova},
journal= {arXiv preprint arXiv:1306.4537},
year = {2013}
}
Comments
14 pages, 2 figures, this work was presented at the XIth Hvar Astrophysical Colloquium "The Most Mysterious Binaries: Significance for Astrophysics", 2-6 July 2012, Hvar, Croatia