The Planet Around HD179949

Revised 04 May 2003

Velocity versus Orbital Phase for HD 179949.

(Data from the Anglo-Australian Observatory)

Orbital Parameters and Planet Mass
Anglo-Australian Telescope

Period (d)	T_peri (JD-2450000)	ecc	omega (deg)	Vel Amp, K (m/s)	Msini (M_jup)	a (AU)
3.093	1781.49	0.04	169	110.79	0.92	0.04

Chi-squared = 1.87

Data provided by California & Carnegie Planet Search Team

Revised 04 May 2003

Velocity versus Orbital Phase for HD 179949.

(Data from the Keck Telescope.)

Tinney et al. 2001, ApJ 551, 507

Period (d)	T_peri (JD-2450000)	ecc	omega (deg)	Vel Amp, K (m/s)	Msini (M_jup)	a (AU)
3.093	1792.39	0.00	0	117.96	0.98	0.04

Chi-squared = 1.34

Data provided by California & Carnegie Planet Search Team

Spectral Type	Mass (M_sun)	Apparent magnitude	Distance (pc)	P_rot (d)	[Fe/H]
F8V	1.24	6.25	27.0	9	+0.02