Orbital Data and Parent Star Data for: HD149143_ b

quantity unit value 1-sigma uncertainty
Period days 4.0890000 0.0060000
Time of periastron HJD 2453587.4000000 1.0000000
Orbital eccentricity none 0.000 0.000
Argument of perihelion deg 0.000 0.000
Velocity half-amplitude m s^-1 156.000 6.000
M*sin(i) M_Jup 1.395 ---
Stellar mass M_Sun 1.21 ---
Stellar T_eff Kelvin 5884 ---
Planetary T_eff Kelvin 1391 ---
Stellar Radius R_Sun 1.490 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.126 ---
T_circ (w/o core) Gyr 1.201 ---
T_damp (w/o core) Gyr inf ---


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