WASP-186 b
Orbiting WASP-186
WASP-186 b is an exoplanet orbiting the star WASP-186, discovered in 2020 using the Transit method. It is a Jupiter-sized world.
Radius
12.44
Earth radii
Mass
1341.24
Earth masses
Orbital Period
5.0
days
Distance
278.5
parsecs
Radius (Earth radii)
12.44
Mass (Earth masses)
1341.24
Measured
Equilibrium Temperature
Unknown
Parameter source: Schanche et al. 2020
Orbital Period
5.027+0.000−0.000days
Semi-Major Axis
0.0600+0.0012−0.0013au
Planet Mass (Earth masses)
1341.24+57.21−57.21
Planet Mass (Jupiter masses)
4.2200+0.1800−0.1800
Eccentricity
0.3300+0.0100−0.0100
Argument of Periastron
173.0+3.0−3.0deg
Radial Velocity Semi-Amplitude
530.29+8.43−8.59m/s
Distance from Earth
278.5 pc (~908 ly)
Spectral Type
F
Temperature
6361 K
Mass (Solar)
1.22 M☉
Radius (Solar)
1.47 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
18.9953°, 21.6169°
Discovery Method
Transit
Discovery Year
2020
Source ID: WASP-186 b
WASP-186 b orbits WASP-186 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 12.44 Earth radii, a mass of 1,341.24 Earth masses, and an orbital period of 5.03 days.
Catalog data places the system at about 278.5 parsecs from Earth, a host star classified as F, and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open WASP-186