The homogeneous characterisation of Ariel host stars

@article{Danielski2021TheHC,
  title={The homogeneous characterisation of Ariel host stars},
  author={Camilla Danielski and Anna Brucalassi and Serena Benatti and Tiago L. Campante and Elisa Delgado-Mena and Monica Rainer and Germano Sacco and Vardan Adibekyan and Katia Biazzo and Diego Bossini and Giovanni Bruno and Giada Casali and Petr Kab{\'a}th and Laura Magrini and Giusi Micela and Giuseppe Morello and Pietro Palladino and Nico Sanna and Subhajit Sarkar and S{\'e}rgio G. Sousa and Maria Tsantaki and Diego Turrini and Mathieu Van der Swaelmen},
  journal={Experimental Astronomy},
  year={2021},
  volume={53},
  pages={473 - 510}
}
The Ariel mission will characterise the chemical and thermal properties of the atmospheres of about a thousand exoplanets transiting their host star(s). The observation of such a large sample of planets will allow to deepen our understanding of planetary and atmospheric formation at the early stages, providing a truly representative picture of the chemical nature of exoplanets, and relating this directly to the type and chemical environment of the host star. Hence, the accurate and precise… 
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Determination of stellar parameters for Ariel targets: a comparison analysis between different spectroscopic methods
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This work presents the results of a bench-marking analysis between three different spectroscopic techniques used to determine stellar parameters for a selected number of targets belonging to the Ariel reference sample and aims to consolidate a method that will be used to homogeneously determine the stellar parameters of the complete Ariel Reference sample.
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