. . . . . "HD 30669 b" . . "Doppler spectroscopy" . "HD 21693 c" . "HD 216770 b" . . "4.3383382503E10" . . "2003-06-30" . . "HD 216770 b" . . "151200.0" . . . "b" . . . "HD 216536 b" . . "HD 216520 c" . . . . . "1.0233814104E7" . . "47520.0" . "9.4246658541E10" .