Orbital Data and Parent Star Data for: WASP-1___ b

quantity unit value 1-sigma uncertainty
Period days 2.5199610 0.0000180
Time of periastron HJD 2454013.3126900 0.0004700
Orbital eccentricity none 0.000 0.000
Argument of perihelion deg 90.000 0.000
Velocity half-amplitude m s^-1 114.000 13.000
Planetary mass M_Jup 0.838 ---
Stellar mass M_Sun 1.15 ---
Stellar T_eff Kelvin 6200 ---
Planetary T_eff Kelvin 1585 ---
Stellar Radius R_Sun 1.240 ---
Measured Planetary Radius R_Jupiter 1.443 ---
T_circ (w/o core) Gyr 0.079 ---
T_damp (w/o core) Gyr +Inf ---


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