Orbital Data and Parent Star Data for: HD82943__ c

quantity unit value 1-sigma uncertainty
Period days 219.4000000 0.2000000
Time of periastron HJD 2452284.0000000 1.0000000
Orbital eccentricity none 0.380 0.050
Argument of perihelion deg 124.000 3.000
Velocity half-amplitude m s^-1 61.500 1.700
M*sin(i) M_Jup 1.855 ---
Stellar mass M_Sun 1.15 ---
Stellar T_eff Kelvin 6028 ---
Planetary T_eff Kelvin 348 ---
Stellar Radius R_Sun 1.200 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.088 ---
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