Exoplanet

K2-115 b

Orbiting K2-115

Overview

K2-115 b is an exoplanet orbiting the star K2-115, discovered in 2017 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.80

Earth radii

015 R⊕

Mass

321.01

Earth masses

0500 M⊕

Orbital Period

20.3

days

0.1d10,000d

Distance

413.6

parsecs

Nearby10,000 pc

Equilibrium Temp

696

K

150 K3,500 K

Radius (Earth radii)

11.80

Mass (Earth masses)

321.01

Measured

Equilibrium Temperature

696 K

Orbital Period

20.27 days

Distance from Earth

413.6 pc (~1349 ly)

Spectral Type

Unknown

Temperature

5870 K

Mass (Solar)

0.92 M☉

Radius (Solar)

0.85 R☉

Luminosity

-0.11 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

126.5535°, 12.2819°

Discovery Method

Transit

Discovery Year

2017

Data Sources

Source ID: K2-115 b

System Context

K2-115 b orbits K2-115 and was reported in 2017 and was detected with the Transit method.

Published measurements list a radius of 11.8 Earth radii, a mass of 321.01 Earth masses, an orbital period of 20.27 days, and an equilibrium temperature near 696 K.

Catalog data places the system at about 413.6 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 K2-115