SOPHIE velocimetry of Kepler transit candidates III. KOI-423b: an 18 Mjup transiting companion around an F7IV star

@article{Bouchy2011SOPHIEVO,
  title={SOPHIE velocimetry of Kepler transit candidates III. KOI-423b: an 18 Mjup transiting companion around an F7IV star},
  author={F. Bouchy and A. Bonomo and A. Santerne and C. Moutou and M. Deleuil and R. Diaz and A. Eggenberger and D. Ehrenreich and C. Gry and T. Guillot and M. Havel and G. H'ebrard and S. Udry},
  journal={Astronomy and Astrophysics},
  year={2011},
  volume={533},
  pages={9}
}
  • F. Bouchy, A. Bonomo, +10 authors S. Udry
  • Published 2011
  • Physics
  • Astronomy and Astrophysics
  • We report the strategy and results of our radial velocity fol low-up campaign with the SOPHIE spectrograph (1.93-m OHP) of four transiting planetary candidates discovered by the Kepler space mission. We discuss the selection of the candidates KOI-428, KOI-410, KOI-552, and KOI-423. KOI-428 was established as a hot Jupiter transiting the largest and the most evolved star discover ed so far and is described by Santerne et al. (2011a). KOI-410 does not present radial velocity change greater than… CONTINUE READING
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