Exoplanet

K2-77 b

Orbiting K2-77

Overview

K2-77 b is an exoplanet orbiting the star K2-77, discovered in 2016 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

2.50

Earth radii

015 R⊕

Mass (est.)

7.24

Earth masses

0500 M⊕

Orbital Period

8.2

days

0.1d10,000d

Distance

141.7

parsecs

Nearby10,000 pc

Equilibrium Temp

806

K

150 K3,500 K

Radius (Earth radii)

2.50

Mass (Earth masses)

7.24

Estimated

Equilibrium Temperature

806 K

Orbital Period

8.20 days

Distance from Earth

141.7 pc (~462 ly)

Spectral Type

Unknown

Temperature

5160 K

Mass (Solar)

0.85 M☉

Radius (Solar)

0.79 R☉

Luminosity

-0.40 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

55.2285°, 12.5724°

Discovery Method

Transit

Discovery Year

2016

Data Sources

Source ID: K2-77 b