Exoplanet

Kepler-1147 b

Orbiting Kepler-1147

Overview

Kepler-1147 b is an exoplanet orbiting the star Kepler-1147, discovered in 2016 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.61

Earth radii

015 R⊕

Mass (est.)

7.79

Earth masses

0500 M⊕

Orbital Period

10.6

days

0.1d10,000d

Distance

1657.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.61

Mass (Earth masses)

7.79

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

10.628+0.000−0.000days

Distance from Earth

1657.4 pc (~5406 ly)

Spectral Type

Unknown

Temperature

5941 K

Mass (Solar)

1.09 M☉

Radius (Solar)

1.14 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

292.5475°, 41.6429°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1147 b

System Context

Kepler-1147 b orbits Kepler-1147 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 2.61 Earth radii, a mass of 7.79 Earth masses (estimated), and an orbital period of 10.63 days.

Catalog data places the system at about 1,657.4 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-1147