Orbital Data and Parent Star Data for: HD156846_ b

quantity unit value 1-sigma uncertainty
Period days 359.5100000 0.0900000
Time of periastron HJD 2453998.0900000 0.0500000
Orbital eccentricity none 0.847 0.002
Argument of perihelion deg 52.230 0.410
Velocity half-amplitude m s^-1 464.300 3.000
M*sin(i) M_Jup 11.015 ---
Stellar mass M_Sun 1.43 ---
Stellar T_eff Kelvin 6138 ---
Planetary T_eff Kelvin 359 ---
Stellar Radius R_Sun 1.400 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.097 ---
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