Exoplanet

K2-223 c

Orbiting K2-223

Overview

K2-223 c is an exoplanet orbiting the star K2-223, discovered in 2018 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.50

Earth radii

015 R⊕

Mass (est.)

3.04

Earth masses

0500 M⊕

Orbital Period

4.6

days

0.1d10,000d

Distance

198.6

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.50

Mass (Earth masses)

3.04

Estimated

Equilibrium Temperature

Unknown

Parameter source: Adams et al. 2021

Orbital Period

4.563+0.000−0.000days

Distance from Earth

198.6 pc (~648 ly)

Spectral Type

Unknown

Temperature

5859 K

Mass (Solar)

Unknown

Radius (Solar)

1.00 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

185.3062°, -10.2821°

Discovery Method

Transit

Discovery Year

2018

Data Sources
NASA Exoplanet Archive

Source ID: K2-223 c

System Context

K2-223 c orbits K2-223 and was reported in 2018 and was detected with the Transit method.

Published measurements list a radius of 1.5 Earth radii, a mass of 3.04 Earth masses (estimated), and an orbital period of 4.56 days.

Catalog data places the system at about 198.6 parsecs from Earth and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open K2-223

More planets in this system

K2-223 b