Orbital Data and Parent Star Data for: HD19994__ c

quantity unit value 1-sigma uncertainty
Period days 35.0088554 0.1620000
Time of periastron HJD 2451874.1400000 5.0440000
Orbital eccentricity none 0.442 0.218
Argument of perihelion deg 169.643 37.962
Velocity half-amplitude m s^-1 12.000 2.000
M*sin(i) M_Earth 67.532 ---
Stellar mass M_Sun 1.35 ---
Stellar T_eff Kelvin 6000 ---
Planetary T_eff Kelvin 666 ---
Stellar Radius R_Sun 1.350 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.042 ---
T_circ (w/o core) Gyr 0.001 ---
T_damp (w/o core) Gyr 0.002 ---


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