The TESS light curve of AI Phoenicis

  title={The TESS light curve of AI Phoenicis},
  author={Pierre F. L. Maxted and Patrick Gaulme and Dariusz Graczyk and Krzysztof G. Hełminiak and Cole Johnston and Jerome A. Orosz and Andrej Pr{\vs}a and John Southworth and Guillermo Torres and Guy R. Davies and Warrick H. Ball and William J. Chaplin},
  journal={Monthly Notices of the Royal Astronomical Society},
Accurate masses and radii for normal stars derived from observations of detached eclipsing binary stars are of fundamental importance for testing stellar models and may be useful for calibrating free parameters in these model if the masses and radii are sufficiently precise and accurate. We aim to measure precise masses and radii for the stars in the bright eclipsing binary AI Phe, and to quantify the level of systematic error in these estimates. We use several different methods to model the… 

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