Planet WASP-131 b

Name WASP-131 b
Planet Status Confirmed
Discovered in 2016
Mass 0.27 ( -0.02 +0.02 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0607 (± 0.0009) AU
Orbital Period 5.32202 (± 5e-06) day
Eccentricity 0
ω
Tperi
Radius 1.22 ( -0.05 +0.05 ) RJ
Inclination 85 (± 0.3) deg
Update 2016-07-11
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2.45692e+06 (± 0.0004) JD
Secondary transit
λ
Impact Parameter b 0.73 (± 0.02)
Time Vr=0
Velocity Semiamplitude K 30.5 (± 1.7) m/s
Calculated temperature 1400 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-131
Name WASP-131
Distance 250 (± 50) pc
Spectral type G0
Apparent magnitude V 10.1
Mass 1.06 (± 0.06) MSun
Age 4.5 (± 3.5) Gyr
Effective temperature 6030 (± 90) K
Radius 1.53 (± 0.05) RSun
Metallicity [Fe/H] 0.18 (± 0.08)
Detected Disc
Magnetic Field
RA2000 14:00:46.0
Dec2000 -30:35:01
Alternate Names
Planetary system 1 planet

More data


Related publications

WASP-South transiting exoplanets: WASP-130b, WASP-131b, WASP-132b, WASP-139b, WASP-140b, WASP-141b & WASP-142b
2016 HELLIER C., ANDERSON D., COLLMIER CAMERON A., DELREZ L., GILLON M. et al.
MNRAS, 465, 3693
paper  arxiv  ADS