Exoplanet

Kepler-1123 b

Orbiting Kepler-1123

Overview

Kepler-1123 b is an exoplanet orbiting the star Kepler-1123, discovered in 2016 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.67

Earth radii

015 R⊕

Mass (est.)

3.65

Earth masses

0500 M⊕

Orbital Period

4.3

days

0.1d10,000d

Distance

704.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.67

Mass (Earth masses)

3.65

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

4.339+0.000−0.000days

Distance from Earth

704.3 pc (~2297 ly)

Spectral Type

Unknown

Temperature

5500 K

Mass (Solar)

0.93 M☉

Radius (Solar)

0.90 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

294.5177°, 50.6704°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1123 b

System Context

Kepler-1123 b orbits Kepler-1123 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 1.67 Earth radii, a mass of 3.65 Earth masses (estimated), and an orbital period of 4.34 days.

Catalog data places the system at about 704.3 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 Kepler-1123