Orbital Data and Parent Star Data for: HD169830_ b

quantity unit value 1-sigma uncertainty
Period days 225.6200000 0.2200000
Time of periastron HJD 2451923.0000000 1.0000000
Orbital eccentricity none 0.310 0.010
Argument of perihelion deg 148.000 2.000
Velocity half-amplitude m s^-1 80.700 0.900
M*sin(i) M_Jup 2.880 ---
Stellar mass M_Sun 1.40 ---
Stellar T_eff Kelvin 6299 ---
Planetary T_eff Kelvin 387 ---
Stellar Radius R_Sun 1.500 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.098 ---
T_circ (w/o core) Gyr ****** ---
T_damp (w/o core) Gyr ****** ---


Planet radii from theoretical models of:
Bodenheimer, Laughlin, and Lin 2003, Astrophysical Journal, v. 592, 555-563.

Damping timescales from:
Adams and Laughlin 2006, ApJ : link