"Radial velocity" . . . . "55 Cancri d" . "d" . . . . "4.50958104E8" . . "Lipperhey" . . . "8.42236012041E11" . . . . "8.85619394544E11" . . "d (Lipperhey)" . "55 Cancri d" . . . "1.9872E7" . "2002-06-13" . . . . .