Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models

@article{Neilson2014RevisitingTF,
  title={Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models},
  author={Hilding R. Neilson},
  journal={Astronomy and Astrophysics},
  year={2014},
  volume={563}
}
  • H. Neilson
  • Published 5 February 2014
  • Physics
  • Astronomy and Astrophysics
Polaris the Cepheid has been observed for centuries, presenting surprises and changing our view of Cepheids and stellar astrophysics, in general. Specifically, understanding Polaris helps anchor the Cepheid Leavitt law, but the distance must be measured precisely. The recent debate regarding the distance to Polaris has raised questions about its role in calibrating the Leavitt law and even its evolutionary status. In this work, I present new stellar evolution models of Cepheids to compare with… 

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