Exoplanet

Kepler-474 b

Orbiting Kepler-474

Overview

Kepler-474 b is an exoplanet orbiting the star Kepler-474, discovered in 2016 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.06

Earth radii

015 R⊕

Mass (est.)

10.20

Earth masses

0500 M⊕

Orbital Period

5.7

days

0.1d10,000d

Distance

841.5

parsecs

Nearby10,000 pc

Radius (Earth radii)

3.06

Mass (Earth masses)

10.20

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

5.661+0.000−0.000days

Distance from Earth

841.5 pc (~2745 ly)

Spectral Type

Unknown

Temperature

5785 K

Mass (Solar)

0.99 M☉

Radius (Solar)

1.08 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

292.3215°, 43.8812°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-474 b

System Context

Kepler-474 b orbits Kepler-474 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 3.06 Earth radii, a mass of 10.2 Earth masses (estimated), and an orbital period of 5.66 days.

Catalog data places the system at about 841.5 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-474