Exoplanet

Kepler-1398 c

Orbiting Kepler-1398

Overview

Kepler-1398 c is an exoplanet orbiting the star Kepler-1398, discovered in 2016 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.03

Earth radii

015 R⊕

Mass (est.)

1.08

Earth masses

0500 M⊕

Orbital Period

4.1

days

0.1d10,000d

Distance

852.2

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.03

Mass (Earth masses)

1.08

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

4.138+0.000−0.000days

Distance from Earth

852.2 pc (~2780 ly)

Spectral Type

Unknown

Temperature

6126 K

Mass (Solar)

1.13 M☉

Radius (Solar)

1.18 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

294.8661°, 48.6390°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1398 c

System Context

Kepler-1398 c orbits Kepler-1398 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 1.03 Earth radii, a mass of 1.08 Earth masses (estimated), and an orbital period of 4.14 days.

Catalog data places the system at about 852.2 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 Kepler-1398

More planets in this system

Kepler-1398 b