Exoplanet

HD 56414 b

Orbiting HD 56414

Overview

HD 56414 b is an exoplanet orbiting the star HD 56414, discovered in 2022 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.71

Earth radii

015 R⊕

Mass (est.)

14.15

Earth masses

0500 M⊕

Orbital Period

29.0

days

0.1d10,000d

Distance

272.2

parsecs

Nearby10,000 pc

Equilibrium Temp

1133

K

150 K3,500 K

Radius (Earth radii)

3.71

Mass (Earth masses)

14.15

Estimated

Equilibrium Temperature

1133 K

Orbital Period

29.05 days

Distance from Earth

272.2 pc (~888 ly)

Spectral Type

Unknown

Temperature

8500 K

Mass (Solar)

1.89 M☉

Radius (Solar)

1.75 R☉

Luminosity

1.16 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

107.8437°, -68.8333°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: HD 56414 b

System Context

HD 56414 b orbits HD 56414 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 3.71 Earth radii, a mass of 14.15 Earth masses (estimated), an orbital period of 29.05 days, and an equilibrium temperature near 1,133 K.

Catalog data places the system at about 272.2 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 56414