K. Biazzo (1,2), L. Pasquini (2), L. Girardi (3), A. Frasca (1), L. da
  Silva (4), J. Setiawan (5), E. Marilli (1), A. P. Hatzes (6), S. Catalano
  (1), ((1) INAF-OACt, (2) ESO-Garching, (3) INAF-OAPd, (4) ON/MCT, (5)
  MPIA-Heidelberg, (6) TLS)