Two Planets Around HD38529

Revised 08 July 2002


Keck data points are red
Lick data points are orange

Velocity versus Time for HD38529
(Data from Lick and Keck Observatories)

Fischer et al. 2001, ApJ 551, 1107

Orbital Parameters and Planet Mass
Lick and Keck Observatories

Latest Orbital Parameters
Planet Period (d) Tperi (JD-2450000) ecc omega (deg) Vel Amp, K (m/s) M sin i (Mjup) a (AU)
b 14.31 10005.8 .28 90 54.7 0.78 0.129
c 2207.4 10043.7 .33 13 169.1 12.8 3.71
Chi-squared = 2.02
Data provided by California & Carnegie Planet Search Team


Stellar Characteristics
Spectral Type Mass (MSun) Apparent magnitude Distance (pc) Prot(d) [Fe/H]
G4IV 1.39 5.95 42.4 34.5 0.35
 

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