A Stringent Test of Magnetic Models of Stellar Evolution

@article{Torres2021AST,
  title={A Stringent Test of Magnetic Models of Stellar Evolution},
  author={Guillermo Torres and Gregory A. Feiden and Andrew M. Vanderburg and Jason Lee Curtis},
  journal={Galaxies},
  year={2021}
}
Main-sequence stars with convective envelopes often appear larger and cooler than predicted by standard models of stellar evolution for their measured masses. This is believed to be caused by stellar activity. In a recent study, accurate measurements were published for the K-type components of the 1.62-day detached eclipsing binary EPIC 219511354, showing the radii and temperatures for both stars to be affected by these discrepancies. This is a rare example of a system in which the age and… 

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