Planet WASP-133 b

Name WASP-133 b
Planet Status Confirmed
Discovered in 2016
Mass 1.16 ( -0.09 +0.09 ) MJ
Mass*sin(i) 1.16 ( -0.09 +0.09 ) MJ
Semi-Major Axis 0.0345 (± 0.0007) AU
Orbital Period 2.176423 (± 1e-06) day
Eccentricity 0.17 ( -0.17 +0.0 )
ω
Tperi
Radius 1.21 ( -0.05 +0.05 ) RJ
Inclination 87.0 (± 1.0) deg
Update 2016-02-05
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457116.9874 (± 0.0002) JD
Secondary transit
λ
Impact Parameter b 0.2 (± 0.1)
Time Vr=0
Velocity Semiamplitude K 170.0 (± 10.0) m/s
Calculated temperature 1790.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-133
Name WASP-133
Distance 457.0 (± 21.0) pc
Spectral type G4
Apparent magnitude V 12.9
Mass 1.16 (± 0.08) MSun
Age 6.8 (± 1.8) Gyr
Effective temperature 5700.0 (± 100.0) K
Radius 1.44 (± 0.05) RSun
Metallicity [Fe/H] 0.29 (± 0.12)
Detected Disc
Magnetic Field
RA2000 20:58:18.0
Dec2000 -35:47:48
Alternate Names
Planetary system 1 planet

More data


Related publications

Five transiting hot Jupiters discovered using WASP-South, Euler and TRAPPIST: WASP-119 b, WASP-124 b, WASP-126 b, WASP-129 b and WASP-133 b
2016 MAXTED P., ANDERSON D., COLLIER CMERON A., DELREZ L., GILLON M. et al.
Astron. & Astrophys., 591, A55
paper  arxiv  ADS