Planet WASP-158 b

Name WASP-158 b
Planet Status Confirmed
Discovered in 2018
Mass 2.79 (± 0.23) MJ
Mass*sin(i)
Semi-Major Axis 0.0517 (± 0.0018) AU
Orbital Period
Eccentricity 0.0 ( -0.0 +0.16 )
ω
Tperi
Radius 1.07 (± 0.15) RJ
Inclination 87.7 (± 1.5) deg
Update 2018-05-15
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457619.9195 (± 0.001) JD
Secondary transit
λ
Impact Parameter b 0.32 (± 0.23)
Time Vr=0
Velocity Semiamplitude K 295.0 (± 15.0) m/s
Calculated temperature 1590.0 (± 80.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-158
Name WASP-158
Distance
Spectral type F6V
Apparent magnitude V 12.1
Mass 1.38 (± 0.14) MSun
Age 1.7 ( -0.0 +1.7 ) Gyr
Effective temperature 6350.0 (± 150.0) K
Radius 1.39 (± 0.18) RSun
Metallicity [Fe/H] 0.24 (± 0.1)
Detected Disc
Magnetic Field
RA2000 00:16:35.0
Dec2000 -10:58:35
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  

Hot Jupiters are Destroyed by Tides While Their Host Stars are on the Main Sequence
2019 HAMER J. & SCHLAUFMAN K.
Astron. J., 158, 190
paper  arxiv