A MODEL FOR THERMAL PHASE VARIATIONS OF CIRCULAR AND ECCENTRIC EXOPLANETS

@article{Cowan2011AMF,
  title={A MODEL FOR THERMAL PHASE VARIATIONS OF CIRCULAR AND ECCENTRIC EXOPLANETS},
  author={N. Cowan and E. Agol},
  journal={The Astrophysical Journal},
  year={2011},
  volume={726},
  pages={82}
}
  • N. Cowan, E. Agol
  • Published 2011
  • Physics
  • The Astrophysical Journal
  • We present a semi-analytic model atmosphere for close-in exoplanets that captures the essential physics of phase curves: orbital and viewing geometry, advection, and re-radiation. We calibrate the model with the well-characterized transiting planet, HD 189733b, then compute light curves for seven of the most eccentric transiting planets: Gl 436b, HAT-P-2b, HAT-P-11b, HD 17156b, HD 80606b, WASP-17b, and XO-3b. We present phase variations for a variety of different radiative times and wind speeds… CONTINUE READING
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