Exoplanet

HD 2685 b

Orbiting HD 2685

Overview

HD 2685 b is an exoplanet orbiting the star HD 2685, discovered in 2019 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

16.14

Earth radii

015 R⊕

Mass

371.86

Earth masses

0500 M⊕

Orbital Period

4.1

days

0.1d10,000d

Distance

196.9

parsecs

Nearby10,000 pc

Equilibrium Temp

2061

K

150 K3,500 K

Radius (Earth radii)

16.14

Mass (Earth masses)

371.86

Measured

Equilibrium Temperature

2061 K

Orbital Period

4.13 days

Distance from Earth

196.9 pc (~642 ly)

Spectral Type

Unknown

Temperature

6801 K

Mass (Solar)

1.43 M☉

Radius (Solar)

1.56 R☉

Luminosity

0.67 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

7.3289°, -76.3040°

Discovery Method

Transit

Discovery Year

2019

Data Sources
NASA Exoplanet Archive

Source ID: HD 2685 b

System Context

HD 2685 b orbits HD 2685 and was reported in 2019 and was detected with the Transit method.

Published measurements list a radius of 16.14 Earth radii, a mass of 371.86 Earth masses, an orbital period of 4.13 days, and an equilibrium temperature near 2,061 K.

Catalog data places the system at about 196.9 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 2685