Orbital Data and Parent Star Data for: HD82943__ b

quantity unit value 1-sigma uncertainty
Period days 435.1000000 1.4000000
Time of periastron HJD 2451758.0000000 13.0000000
Orbital eccentricity none 0.180 0.040
Argument of perihelion deg 237.000 13.000
Velocity half-amplitude m s^-1 45.800 1.000
M*sin(i) M_Jup 1.846 ---
Stellar mass M_Sun 1.15 ---
Stellar T_eff Kelvin 6028 ---
Planetary T_eff Kelvin 273 ---
Stellar Radius R_Sun 1.200 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.079 ---
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