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Exoplanet host-star properties: the active environment of exoplanets

Published online by Cambridge University Press:  13 January 2020

John P. Pye Open the ORCID record for John P. Pye [Opens in a new window] ,
David Barrado ,
Rafael A. García ,
Manuel Güdel ,
Jonathan Nichols ,
Simon Joyce ,
Nuria Huélamo ,
María Morales-Calderón ,
Mauro López  and
Enrique Solano
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John P. Pye
Affiliation:
Department of Physics & Astronomy, University of Leicester, Leicester, LE1 7RH, U.K. email: pye@le.ac.uk
David Barrado
Affiliation:
Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), ESAC Campus, Camino Bajo del Castillo s/n, 28692, Villanueva de la Cañada, Spain
Rafael A. García
Affiliation:
AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France
Manuel Güdel
Affiliation:
University of Vienna, Dept. of Astrophysics, Türkenschanzstr. 17, 1180 Vienna, Austria
Jonathan Nichols
Affiliation:
Department of Physics & Astronomy, University of Leicester, Leicester, LE1 7RH, U.K. email: pye@le.ac.uk
Simon Joyce
Affiliation:
Department of Physics & Astronomy, University of Leicester, Leicester, LE1 7RH, U.K. email: pye@le.ac.uk
Nuria Huélamo
Affiliation:
Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), ESAC Campus, Camino Bajo del Castillo s/n, 28692, Villanueva de la Cañada, Spain
María Morales-Calderón
Affiliation:
Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), ESAC Campus, Camino Bajo del Castillo s/n, 28692, Villanueva de la Cañada, Spain
Mauro López
Affiliation:
Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), ESAC Campus, Camino Bajo del Castillo s/n, 28692, Villanueva de la Cañada, Spain
Enrique Solano
Affiliation:
Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), ESAC Campus, Camino Bajo del Castillo s/n, 28692, Villanueva de la Cañada, Spain
Pierre-Olivier Lagage
Affiliation:
AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France
Colin P. Johnstone
Affiliation:
University of Vienna, Dept. of Astrophysics, Türkenschanzstr. 17, 1180 Vienna, Austria
Allan Sacha Brun
Affiliation:
AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France
Antoine Strugarek
Affiliation:
AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France
Jérémy Ahuir
Affiliation:
AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France
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Abstract

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The primary objectives of the ExoplANETS-A project are to: establish new knowledge on exoplanet atmospheres; establish new insight on influence of the host star on the planet atmosphere; disseminate knowledge, using online, web-based platforms. The project, funded under the EU’s Horizon-2020 programme, started in January 2018 and has a duration ∼3 years. We present an overview of the project, the activities concerning the host stars and some early results on the host stars.

Keywords

methods: data analysiscatalogsstars: activitystars: atmospheresstars: coronae(stars:) planetary systemsstars: windsoutflowsultraviolet: starsX-rays: stars

References

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