HD 63935 b
Orbiting HD 63935
HD 63935 b is an exoplanet orbiting the star HD 63935, discovered in 2021 using the Transit method. It is a Mini-Neptune world.
Radius
2.92
Earth radii
Mass
10.50
Earth masses
Orbital Period
9.1
days
Distance
49.0
parsecs
Equilibrium Temp
825
K
Radius (Earth radii)
2.92
Mass (Earth masses)
10.50
Measured
Equilibrium Temperature
825 K
Parameter source: Polanski et al. 2024
Orbital Period
9.059+0.000−0.000days
Semi-Major Axis
0.0830+0.0020−0.0020au
Planet Mass (Earth masses)
10.50+1.60−1.50
Planet Mass (Jupiter masses)
0.0330+0.0050−0.0047
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
3.37+0.48−0.48m/s
Distance from Earth
49.0 pc (~160 ly)
Spectral Type
Unknown
Temperature
5513 K
Mass (Solar)
0.94 M☉
Radius (Solar)
0.96 R☉
Luminosity
-0.11 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
117.9246°, 9.3852°
Discovery Method
Transit
Discovery Year
2021
Source ID: HD 63935 b
HD 63935 b orbits HD 63935 and was reported in 2021 and was detected with the Transit method.
Published measurements list a radius of 2.92 Earth radii, a mass of 10.5 Earth masses, an orbital period of 9.06 days, and an equilibrium temperature near 825 K.
Catalog data places the system at about 49 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 HD 63935More planets in this system