Light Curve Modeling of Four Short-Period W UMa Binaries

We use extensive model grids to estimate the global parameters of four partially-eclipsing W UMa contact binaries near the period cutoff. All four systems consist of K-type main sequence primaries and M-type secondaries that appear undersized and underluminous for their masses because of the energy...

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Veröffentlicht in:	Acta astronomica 2022-01, Vol.72 (3), p.183
Hauptverfasser:	Čeki, A, Latković, O
Format:	Artikel
Sprache:	eng
Schlagworte:	Eclipses Energy transfer Light curve Mass ratios Mathematical models Parameters
Online-Zugang:	Volltext
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