Planet WASP-172 b

Name WASP-172 b
Planet Status Confirmed
Discovered in 2018
Mass 0.47 (± 0.1) MJ
Mass*sin(i)
Semi-Major Axis 0.0694 (± 0.001) AU
Orbital Period 5.477433 (± 7e-06) day
Eccentricity 0.0 ( -0.0 +0.28 )
ω
Tperi
Radius 1.57 (± 0.1) RJ
Inclination 86.7 (± 1.1) deg
Update 2018-05-15
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457032.2617 (± 0.0005) JD
Secondary transit
λ
Impact Parameter b 0.45 (± 0.12)
Time Vr=0
Velocity Semiamplitude K 42.0 (± 0.009) m/s
Calculated temperature 1740.0 (± 60.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-172
Name WASP-172
Distance
Spectral type F1V
Apparent magnitude V 11.0
Mass 1.49 (± 0.07) MSun
Age 1.2 ( -1.2 +0.0 ) Gyr
Effective temperature 6900.0 (± 150.0) K
Radius 1.91 (± 0.1) RSun
Metallicity [Fe/H] -0.1 (± 0.08)
Detected Disc
Magnetic Field
RA2000 13:17:44.0
Dec2000 -47:14:15
Alternate Names
Planetary system 1 planet

More data


Related publications

New transiting hot Jupiters discovered by WASP-South, Euler/CORALIE and TRAPPIST-South
2019 HELLIER C., ANDERSON D., BOUCHY F., BURDANOV A., COLLIER CAMERON A. et al.
MNRAS, in press
paper  arxiv