The 20th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
Published July 29, 2018 | Version v1
Poster Open

Rotational evolution of low-mass stars at different metallicities

Creators

  • 1. University of Exeter
  • 2. Observatory of Geneva, University of Geneva; CNRS, université de Toulouse
  • 3. LUPM, Université de Montpellier

Contributors

Editor:

Description

A lot of efforts have been made recently in understanding the rotational evolution of low-mass stars. However, modelling stars of different clusters at different ages suggests at least slightly different chemical composition. These become even bigger if one aims at studying the whole Kepler field. We investigate here the effects of a variation of chemical composition through metallicity (-1.0 < [Fe/H] < +0.3) on the rotation period evolution of low-mass stars (0.2 - 1.5 M⊙ ).

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Additional details

References

  • Allard, F. et al. (2011) in ASPC vol 448 CS16 ed. Johns-Krull, C. Browning, M.K. and West, A.A.
  • Amard, L. et al. (2016) in A&A, 587, A105
  • Asplund, M. et al. (2009) in ARA&A, 47, 481
  • Bovy, J. (2016), in ApJ, 817, 49
  • Mathis, S. et al. (2018) in arXiv:1808.01814
  • Matt, S. et al. (2015) in ApJ, 799, L23
  • Netopil, M. et al. (2016) in A&A, 585, A150
  • Zahn, J.-P. (1992) in A&A, 265, 115