The Benchmark Eclipsing Binary V530 Ori: A Critical Test of Magnetic Evolution Models for Low-Mass Stars

We report accurate measurements of the physical properties (mass, radius, temperature) of components of the G+M eclipsing binary V530 Ori. The M-type secondary shows a larger radius and a cooler temperature than predicted by standard stellar evolution models, as has been found for many other low-mas...

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Hauptverfasser:	Torres, Guillermo, Lacy, Claud H. Sandberg, Pavlovski, Kresimir, Feiden, Gregory A, Sabby, Jeffrey A, Bruntt, Hans, Clausen, Jens Viggo
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Solar and Stellar Astrophysics
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