Exoplanet

K2-394 b

Orbiting K2-394

Overview

K2-394 b is an exoplanet orbiting the star K2-394, discovered in 2022 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.69

Earth radii

015 R⊕

Mass (est.)

3.73

Earth masses

0500 M⊕

Orbital Period

5.1

days

0.1d10,000d

Distance

98.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.69

Mass (Earth masses)

3.73

Estimated

Equilibrium Temperature

Unknown

Parameter source: Christiansen et al. 2022

Orbital Period

5.096+0.000−0.000days

Distance from Earth

98.0 pc (~320 ly)

Spectral Type

Unknown

Temperature

4938 K

Mass (Solar)

0.48 M☉

Radius (Solar)

0.63 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

71.1100°, 16.5186°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: K2-394 b

System Context

K2-394 b orbits K2-394 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 1.69 Earth radii, a mass of 3.73 Earth masses (estimated), and an orbital period of 5.1 days.

Catalog data places the system at about 98 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 K2-394