Orbital Data and Parent Star Data for: GJ176____ b

quantity unit value 1-sigma uncertainty
Period days 10.2366000 0.0038000
Time of periastron HJD 2454341.7091000 1.1000000
Orbital eccentricity none 0.232 0.127
Argument of perihelion deg 210.400 32.500
Velocity half-amplitude m s^-1 11.700 1.600
M*sin(i) M_Earth 24.116 ---
Stellar mass M_Sun 0.49 ---
Stellar T_eff Kelvin 4400 ---
Planetary T_eff Kelvin 514 ---
Stellar Radius R_Sun 0.490 ---
Predicted Planetary Radius (w/o core) R_Jupiter 0.289 ---
T_circ (w/o core) Gyr 22.372 ---
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