Exoplanet

EPIC 201615463 c

Orbiting K2-166

Overview

EPIC 201615463 c is an exoplanet orbiting the star K2-166, discovered in 2019 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.22

Earth radii

015 R⊕

Mass (est.)

1.98

Earth masses

0500 M⊕

Orbital Period

3.8

days

0.1d10,000d

Distance

476.9

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.22

Mass (Earth masses)

1.98

Estimated

Equilibrium Temperature

Unknown

Parameter source: Heller et al. 2019

Orbital Period

3.805+0.001−0.001days

Distance from Earth

476.9 pc (~1555 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

1.07 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

185.1881°, 2.2824°

Discovery Method

Transit

Discovery Year

2019

Data Sources
NASA Exoplanet Archive

Source ID: EPIC 201615463 c

System Context

EPIC 201615463 c orbits K2-166 and was reported in 2019 and was detected with the Transit method.

Published measurements list a radius of 1.22 Earth radii, a mass of 1.98 Earth masses (estimated), and an orbital period of 3.8 days.

Catalog data places the system at about 476.9 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 K2-166

More planets in this system

K2-166 b