Planet WASP-109 b

Name WASP-109 b
Planet Status Confirmed
Discovered in 2014
Mass 0.91 ( -0.13 +0.13 ) MJ
Mass*sin(i) 0.91 (± 0.13) MJ
Semi-Major Axis 0.0463 (± 0.0011) AU
Orbital Period 3.3190233 (± 4.2e-06) JD
Eccentricity 0.0
ω
Tperi
Radius 1.443 (± 0.053) RJ
Inclination 84.28 (± 0.19) deg
Update 2016-01-10
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2456361.19263 (± 0.00023) JD
Secondary transit
λ
Impact Parameter b 0.737
Time Vr=0
Velocity Semiamplitude K 109.0 (± 15.0) m/s
Calculated temperature 1695.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-109
Name WASP-109
Distance 330.0 (± 30.0) pc
Spectral type F4
Apparent magnitude V 11.4
Mass 1.203 (± 0.09) MSun
Age 2.6 (± 0.9) Gyr
Effective temperature 6520.0 (± 140.0) K
Radius 1.346 (± 0.044) RSun
Metallicity [Fe/H] -0.22 (± 0.08)
Detected Disc
Magnetic Field
RA2000 15:28:13.0
Dec2000 -16:24:39
Alternate Names
Planetary system 1 planet

More data


Related publications

Six newly-discovered hot Jupiters transiting F/G stars: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b & WASP-112b
2014 ANDERSON D., BROWN D., COLLIER CAMERON A., DELREZ L., FUMEL A. et al.
MNRAS, submitted
arxiv