Exoplanet

Kepler-684 b

Orbiting Kepler-684

Overview

Kepler-684 b is an exoplanet orbiting the star Kepler-684, discovered in 2016 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.36

Earth radii

015 R⊕

Mass (est.)

11.96

Earth masses

0500 M⊕

Orbital Period

6.8

days

0.1d10,000d

Distance

1731.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

3.36

Mass (Earth masses)

11.96

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

6.770+0.000−0.000days

Distance from Earth

1731.3 pc (~5647 ly)

Spectral Type

Unknown

Temperature

5493 K

Mass (Solar)

0.89 M☉

Radius (Solar)

0.86 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

290.8705°, 38.2736°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-684 b

System Context

Kepler-684 b orbits Kepler-684 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 3.36 Earth radii, a mass of 11.96 Earth masses (estimated), and an orbital period of 6.77 days.

Catalog data places the system at about 1,731.3 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-684