The Planet Around HD217107

Revised 04 May 2003


Velocity versus Orbital Phase for HD217107
(Data from Lick Observatory)

Orbital Parameters and Planet Mass
Lick Observatory

Period
(d)		 T_peri
(JD-2450000)		 ecc omega
(deg)		 Vel Amp, K
(m/s) 		Msini
(M_jup)		 a
(AU)
7.127 1445.28 0.13 23 134.33 1.25 0.07
Chi-squared = 2.03
Data provided by California & Carnegie Planet Search Team

Velocity versus Orbital Phase for HD217107
(Data from Keck Observatory)

Orbital Parameters and Planet Mass
Keck Observatory

Period
(d)		 T_peri
(JD-2450000)		 ecc omega
(deg)		 Vel Amp, K
(m/s) 		Msini
(M_jup)		 a
(AU)
7.126 1445.25 0.14 23 140.23 1.30 0.07
Chi-squared = 3.58
Data provided by California & Carnegie Planet Search Team