1 7 . ▁A ▁short ▁time ▁later ▁the ▁H AR PS ▁team ▁also ▁announced ▁the ▁presence ▁of ▁a ▁planet ▁around ▁this ▁same ▁star ▁HD ▁ 1 0 2 1 1 7 . ▁Both ▁groups ▁detected ▁this ▁planet ▁using ▁the ▁radial ▁velocity ▁method . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁ ▁Category : Ex op lan ets ▁Category : Ex op lan ets ▁discovered ▁in ▁ 2 0 0 5 ▁Category : Gi ant ▁plan ets ▁Category : C enta urus ▁( const ell ation ) ▁Category : Ex op lan ets ▁detected ▁by ▁radial ▁velocity ▁Category : Ex op lan ets ▁with ▁proper ▁names ▁ ▁de : HD ▁ 1 0 2 1 1 7 ▁b <0x0A> </s> ▁The ▁L inn orm en ▁Hills ▁() ▁are ▁hills ▁extending ▁south west – n ortheast ▁and ▁rising ▁close ▁east ▁of ▁Sk av l h ø ▁Mountain ▁in ▁the ▁P ayer ▁Mountains ▁of ▁Queen ▁Ma ud ▁Land , ▁Ant arct ica . ▁They ▁were ▁photograph ed ▁from ▁the ▁air ▁by ▁the ▁Third ▁German ▁Ant ar ctic ▁Ex ped ition ▁( 1 9 3 8 – 3 9 ), ▁and ▁were ▁mapped ▁by ▁Norwegian ▁cart ograph ers ▁from ▁survey ▁and ▁air ▁photos ▁by ▁the ▁Six th ▁Norwegian ▁Ant ar ctic ▁Ex ped ition ▁( 1 9 5 6 – 6 0 ) ▁and ▁named ▁L inn orm en ▁( the ▁drag on ). ▁ ▁References ▁ ▁Category : H ills ▁of ▁Queen ▁Ma ud ▁Land ▁Category : Pr in cess ▁A str id ▁Coast <0x0A> </s> ▁The ▁Lar