PLANET ESLAB 2023
Published April 7, 2023 | Version v1
Journal article Open

On the formation history of nearby Sun-like stars (and their planetary systems)

Creators

  • 1. ESA exoplanet team

Description

Nearby Sun-like stars are prime targets for the detection and characterization of exoplanets and possibly exo-earths. Understanding their formation history and determining the age of these stars (and their planetary systems) is thus essential. The present study address es the formation history of solar-type stars using the emission reversal in the core of their CaII H and K Fraunhofer lines as an age indicator.

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Additional details

References

  • Gomes da Silva et al. 2021, A&A, 646, A&&
  • Gondoin, 2020, A&A, 641, A110
  • Ruiz-Lara et al. 2020, Nat. Astron. 4, 965