SWEET-Cat updated

@article{Sousa2018SWEETCatU,
  title={SWEET-Cat updated},
  author={S{\'e}rgio G. Sousa and Vardan Adibekyan and Elisa Delgado-Mena and N. C. Santos and Daniel Andreasen and A. C. S. Ferreira and Maria Tsantaki and Susana C. C. Barros and Olivier D. S. Demangeon and Garik Israelian and Jo{\~a}o P. Faria and Pedro Figueira and Annelies Mortier and I. M. Brand{\~a}o and Michael Montalto and B{\'a}rbara Rojas-Ayala and Alexandre Santerne},
  journal={Astronomy \& Astrophysics},
  year={2018}
}
Context. Exoplanets have now been proven to be very common. The number of its detections continues to grow following the development of better instruments and missions. One key step for the understanding of these worlds is their characterization, which mostly depend on their host stars. Aims. We perform a significant update of the Stars With ExoplanETs CATalog (SWEET-Cat), a unique compilation of precise stellar parameters for planet-host stars provided for the exoplanet community. Methods. We… 

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