Exoplanet

HD 114082 b

Orbiting HD 114082

Overview

HD 114082 b is an exoplanet orbiting the star HD 114082, discovered in 2022 using the Radial Velocity method. It is a Jupiter-sized world.

Key Measurements

Radius

11.21

Earth radii

015 R⊕

Mass

2542.63

Earth masses

0500 M⊕

Orbital Period

109.8

days

0.1d10,000d

Distance

95.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

11.21

Mass (Earth masses)

2542.63

Measured

Equilibrium Temperature

Unknown

Parameter source: Zakhozhay et al. 2022

Orbital Period

109.750+0.400−0.370days

Semi-Major Axis

0.5109+0.0081−0.0083au

Planet Mass (Earth masses)

2542.63+317.83−317.83

Planet Mass (Jupiter masses)

8.0000+1.0000−1.0000

Eccentricity

0.3950+0.0370−0.0390

Argument of Periastron

211.7+3.6−3.5deg

Radial Velocity Semi-Amplitude

287.00+35.00−38.00m/s

Distance from Earth

95.4 pc (~311 ly)

Spectral Type

F3 V

Temperature

6651 K

Mass (Solar)

1.47 M☉

Radius (Solar)

1.49 R☉

Luminosity

0.58 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

197.3171°, -60.3084°

Discovery Method

Radial Velocity

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: HD 114082 b

System Context

HD 114082 b orbits HD 114082 and was reported in 2022 and was detected with the Radial Velocity method.

Published measurements list a radius of 11.21 Earth radii, a mass of 2,542.63 Earth masses, and an orbital period of 109.75 days.

Catalog data places the system at about 95.4 parsecs from Earth, a host star classified as F3 V, 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 114082