Orbital Data and Parent Star Data for: Ups_And__ d

quantity unit value 1-sigma uncertainty
Period days 1254.6000000 34.0000000
Time of periastron HJD 2451926.0000000 56.3000000
Orbital eccentricity none 0.510 0.060
Argument of perihelion deg 18.300 7.600
Velocity half-amplitude m s^-1 78.500 6.700
M*sin(i) M_Jup 4.278 ---
Stellar mass M_Sun 1.30 ---
Stellar T_eff Kelvin 6100 ---
Planetary T_eff Kelvin 227 ---
Stellar Radius R_Sun 1.600 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.084 ---
T_circ (w/o core) Gyr nan ---
T_damp (w/o core) Gyr nan ---


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