Effective Temperatures of Selected Main-sequence Stars with Most Accurate Parameters

2014/11/17 by F. Soydugan, Soydugan, F., Z. Eker +15
Physics and Astronomy · #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #astro-ph.SR

paper · pdf · doi:10.48550/arxiv.1411.4671

Poster paper presented at Living Together: Planets, Host Stars and Binaries (Litomysl, Czech Republic, September 2014). 2 pages, 1 figure, to be published in ASP Conf. Ser

arxiv created 2014/11/17 · arxiv updated 2014/11/19

Abstract

In this study, the distributions of the double-lined detached binaries (DBs) on the planes of mass-luminosity, mass radius and mass-effective temperature have been studied. We improved the classical mass-luminosity relation based on the database of DBs by Eker et al. (2004a). With accurate observational data available to us, a method for improving effective temperatures for eclipsing binaries with accurate masses and radii were suggested.

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