The GAPS Programme with HARPS-N at TNG - XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

@article{Bonomo2017TheGP,
  title={The GAPS Programme with HARPS-N at TNG - XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets},
  author={Aldo S. Bonomo and Silvano Desidera and Serena Benatti and F. Borsa and Samuele Crespi and Mario Damasso and A. F. Lanza and Alessandro Sozzetti and Giuseppe Lodato and Francesco Marzari and Caterina Boccato and Riccardo Claudi and Rosario Cosentino and E. Covino and Raffaele Gratton and Antonio Maggio and G. Micela and E. Molinari and Isabella Pagano and Giampaolo Piotto and Ennio Poretti and Riccardo Smareglia and L. Affer and K. Biazzo and A. Bignamini and M. Esposito and Paolo Giacobbe and Guillaume H'ebrard and Luca Malavolta and J. Maldonado and Luigi Mancini and A. F. Martinez Fiorenzano and Serena Masiero and Valerio Nascimbeni and Marco Pedani and Monica Rainer and Gaetano Scandariato},
  journal={Astronomy and Astrophysics},
  year={2017},
  volume={602}
}
We carried out a Bayesian homogeneous determination of the orbital parameters of 231 transiting giant planets (TGPs) that are alone or have distant companions; we employed differential evolution Markov chain Monte Carlo methods to analyse radial-velocity (RV) data from the literature and 782 new high-accuracy RVs obtained with the HARPS-N spectrograph for 45 systems over ~3 years. Our work yields the largest sample of systems with a transiting giant exoplanet and coherently determined orbital… 
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