ON THE INTERPRETATION OF ECHELLE DIAGRAMS FOR SOLAR-LIKE OSCILLATIONS EFFECT OF CENTRIFUGAL DISTORTION

@article{Suarez2010ONTI,
  title={ON THE INTERPRETATION OF ECHELLE DIAGRAMS FOR SOLAR-LIKE OSCILLATIONS EFFECT OF CENTRIFUGAL DISTORTION},
  author={Juan Carlos Su'arez and Marie Jo Goupil and D.R.Reese and R'eza Samadi and François Ligni{\`e}res and M. Rieutord and Jeremie Lochard},
  journal={The Astrophysical Journal},
  year={2010},
  volume={721},
  pages={537-546}
}
This work aims at determining the impact of slow to moderate rotation on the regular patterns often present in solar-like oscillation spectra, i.e., the frequency spacings. We focus on the well-known asteroseismic diagnostic echelle diagrams, examining how rotation may modify the estimates of the large and small spacings, as well as the identification of modes. We illustrate the work with a real case: the solar-like star ?Bootis. We study a main-sequence 1.3 M ? star as a typical case. The… Expand

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