Orbital Data and Parent Star Data for: Ups_And__ b

quantity unit value 1-sigma uncertainty
Period days 4.6171374 0.0010000
Time of periastron HJD 2447042.4018870 0.1000000
Orbital eccentricity none 0.011 0.000
Argument of perihelion deg 65.696 0.000
Velocity half-amplitude m s^-1 70.200 0.000
M*sin(i) M_Jup 0.685 ---
Stellar mass M_Sun 1.30 ---
Stellar T_eff Kelvin 6100 ---
Planetary T_eff Kelvin 1418 ---
Stellar Radius R_Sun 1.600 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.125 ---
T_circ (w/o core) Gyr 0.908 ---
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