Planet WASP-189 b

Name WASP-189 b
Planet Status Confirmed
Discovered in 2018
Mass 2.13 (± 0.28) MJ
Mass*sin(i)
Semi-Major Axis 0.0497 (± 0.0026) AU
Orbital Period 2.724033 (± 4.2e-06) day
Eccentricity 0.0
ω
Tperi
Radius 1.374 (± 0.082) RJ
Inclination 84.321 (± 0.097) deg
Update 2018-10-30
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2456706.4545 (± 0.0018) JD
Secondary transit
λ 89.3 (± 1.4) deg
Impact Parameter b 0.4537 (± 0.0072)
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-189
Name WASP-189
Distance 99.0 (± 1.0) pc
Spectral type A6IV-V
Apparent magnitude V 6.6
Mass 1.887 (± 0.057) MSun
Age 0.855 (± 0.08) Gyr
Effective temperature 7996.0 (± 99.0) K
Radius 2.33 (± 0.12) RSun
Metallicity [Fe/H] 0.0
Detected Disc
Magnetic Field
RA2000 15:02:44.9
Dec2000 -03:01:53
Alternate Names HR 5599
Planetary system 1 planet

More data


Related publications

WASP-189b: an ultra-hot Jupiter transiting the bright A star HR 5599 in a polar orbit
2018 ANDERSON D., TEMPLE L., NIELSEN L., BURDANOV A., HELLIER C. et al.
MNRAS, submitted
arxiv