WASP-41 c
Orbiting WASP-41
WASP-41 c is an exoplanet orbiting the star WASP-41, discovered in 2015 using the Radial Velocity method.
Minimum Mass (M sin i)
1010.70
Earth masses
Orbital Period
421.0
days
Distance
163.4
parsecs
Equilibrium Temp
241
K
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
1010.70
Radial-velocity minimum
Equilibrium Temperature
241 K
Parameter source: Neveu-VanMalle et al. 2015
Orbital Period
421.000+2.000−2.000days
Semi-Major Axis
1.0700+0.0300−0.0300au
M sin(i) (Earth masses)
1010.70+63.57−63.57
M sin(i) (Jupiter masses)
3.1800+0.2000−0.2000
Eccentricity
0.2940+0.0240−0.0240
Argument of Periastron
353.0+6.0−6.0deg
Radial Velocity Semi-Amplitude
94.00+3.00−3.00m/s
Distance from Earth
163.4 pc (~533 ly)
Spectral Type
Unknown
Temperature
5545 K
Mass (Solar)
0.93 M☉
Radius (Solar)
0.87 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
190.6188°, -30.6398°
Discovery Method
Radial Velocity
Discovery Year
2015
Source ID: WASP-41 c
WASP-41 c orbits WASP-41 and was reported in 2015 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 1,010.7 Earth masses (M sin i), an orbital period of 421 days, and an equilibrium temperature near 241 K.
Catalog data places the system at about 163.4 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open WASP-41More planets in this system