Fundamental parameters of 16 late-type stars derived from their angular diameter measured with VLTI/AMBER ?

  title={Fundamental parameters of 16 late-type stars derived from their angular diameter measured with VLTI/AMBER ?},
  author={P. Cruzal{\`e}bes and A. Jorissen and Y. Rabbia and S. Sacuto and A. Chiavassa and E. Pasquato and B. Plez and K. Eriksson and A. Spang and O. Chesneau},
  journal={Monthly Notices of the Royal Astronomical Society},
Thanks to their large angular dimension and brightness, red giants and supergiants are privileged targets for optical long-baseline interferometers. 16 red giants and supergiants have been observed with the VLTI/AMBER facility over a 2-year period, at medium spectral resolution (R = 1500) in the K band. The limb-darkened angular diameters are derived from fits of stellar atmospheric models on the visibility and the triple product data. The angular diameters do not show any significant temporal… Expand
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