Now showing items 1-2 of 2

    • Search for giant planets in M67 III. Excess of hot Jupiters in dense open clusters 

      Brucalassi, A.; Pasquini, L.; Saglia, R.; Ruiz González, María Teresa; Bonifacio, P.; Leao, I.; Canto Martins, B.; Medeiros, J.R de; Bedin, L.; Biazzo, K.; Melo, C.; Lovis, C.; Randich, S. (EDP Sciences, 2016)
      Since 2008 we used high-precision radial velocity (RV) measurements obtained with different telescopes to detect signatures of massive planets around main-sequence and evolved stars of the open cluster (OC) M67. We aimed ...
    • Three planetary companions around M67 stars 

      Brucalassi, A.; Pasquini, L.; Saglia, R.; Ruiz González, María Teresa; Bonifacio, P.; Bedin, L. R.; Biazzo, K.; Melo, C.; Lovis, C.; Randich, S. (ESO, 2014)
      For the past six years we have carried out a search for massive planets around main sequence and evolved stars in the open cluster M67, using radial velocity (RV) measurements obtained with HARPS at ESO (La Silla), SOPHIE ...