HD 233832 b
Orbiting HD 233832
HD 233832 b is an exoplanet orbiting the star HD 233832, discovered in 2018 using the Radial Velocity method.
Minimum Mass (M sin i)
565.74
Earth masses
Orbital Period
2058.0
days
Distance
58.7
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
565.74
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Barbato et al. 2019
Orbital Period
2058.000+47.000−40.000days
Semi-Major Axis
2.8270+0.0450−0.0390au
M sin(i) (Earth masses)
565.74+25.43−19.07
M sin(i) (Jupiter masses)
1.7800+0.0800−0.0600
Eccentricity
0.3590+0.0460−0.0390
Epoch of Periastron
2456815.80+82.60−88.00days(BJD)
Argument of Periastron
283.9+7.5−6.9deg
Radial Velocity Semi-Amplitude
38.29+2.08−1.35m/s
Distance from Earth
58.7 pc (~192 ly)
Spectral Type
Unknown
Temperature
4981 K
Mass (Solar)
0.71 M☉
Radius (Solar)
0.68 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
171.5197°, 50.3763°
Discovery Method
Radial Velocity
Discovery Year
2018
Source ID: HD 233832 b
HD 233832 b orbits HD 233832 and was reported in 2018 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 565.74 Earth masses (M sin i) and an orbital period of 2,058 days.
Catalog data places the system at about 58.7 parsecs from Earth 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 HD 233832