Orbital Data and Parent Star Data for: HD49674__ b

quantity unit value 1-sigma uncertainty
Period days 4.9475555 0.0010333
Time of periastron HJD 2454387.6988059 0.7020000
Orbital eccentricity none 0.000 0.000
Argument of perihelion deg 90.000 0.000
Velocity half-amplitude m s^-1 13.000 0.000
M*sin(i) M_Earth 36.175 ---
Stellar mass M_Sun 1.06 ---
Stellar T_eff Kelvin 5662 ---
Planetary T_eff Kelvin 1128 ---
Stellar Radius R_Sun 1.150 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.115 ---
T_circ (w/o core) Gyr 0.214 ---
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