Exoplanet

Kepler-1677 b

Orbiting Kepler-1677

Overview

Kepler-1677 b is an exoplanet orbiting the star Kepler-1677, discovered in 2020 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.70

Earth radii

015 R⊕

Mass (est.)

8.26

Earth masses

0500 M⊕

Orbital Period

22.1

days

0.1d10,000d

Distance

735.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.70

Mass (Earth masses)

8.26

Estimated

Equilibrium Temperature

Unknown

Parameter source: Armstrong et al. 2021

Orbital Period

22.064days

Distance from Earth

735.4 pc (~2398 ly)

Spectral Type

Unknown

Temperature

6014 K

Mass (Solar)

1.11 M☉

Radius (Solar)

1.25 R☉

Luminosity

0.26 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

298.4933°, 47.0131°

Discovery Method

Transit

Discovery Year

2020

Data Sources

Source ID: Kepler-1677 b

System Context

Kepler-1677 b orbits Kepler-1677 and was reported in 2020 and was detected with the Transit method.

Published measurements list a radius of 2.7 Earth radii, a mass of 8.26 Earth masses (estimated), and an orbital period of 22.06 days.

Catalog data places the system at about 735.4 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-1677