We present radial velocity measurements of two stars observed as part of the Lick Subgiants Planet Search and the Keck N2K survey .
Variations in the radial velocities of both stars reveal the presence of Jupiter-mass exoplanets in highly eccentric orbits .
HD 16175 is a G0 subgiant from the Lick Subgiants Planet Search , orbited by a planet having a minimum mass of 4.4 \textrm { M$ { } _ { Jup } $ } , in an eccentric ( e = 0.59 ) , 2.71 \textrm { yr } orbit .
HD 96167 is a G5 subgiant from the N2K ( “ Next 2000 ” ) program at Keck Observatory , orbited by a planet having a minimum mass of 0.68 \textrm { M$ { } _ { Jup } $ } , in an eccentric ( e = 0.71 ) , 1.366 \textrm { yr } orbit .
Both stars are relatively massive ( M _ { \star } = 1.3 \textrm { M$ { } _ { \odot } $ } ) and are very metal rich ( [ Fe/H ] > +0.3 ) .
We describe our methods for measuring the stars ’ radial velocity variations and photometric stability .