Exoplanet

Kepler-1691 b

Orbiting Kepler-1691

Overview

Kepler-1691 b is an exoplanet orbiting the star Kepler-1691, discovered in 2020 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.83

Earth radii

015 R⊕

Mass (est.)

4.28

Earth masses

0500 M⊕

Orbital Period

3.8

days

0.1d10,000d

Distance

1267.7

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.83

Mass (Earth masses)

4.28

Estimated

Equilibrium Temperature

Unknown

Parameter source: Armstrong et al. 2021

Orbital Period

3.848days

Distance from Earth

1267.7 pc (~4135 ly)

Spectral Type

Unknown

Temperature

6000 K

Mass (Solar)

1.11 M☉

Radius (Solar)

1.13 R☉

Luminosity

0.17 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

286.2544°, 41.0218°

Discovery Method

Transit

Discovery Year

2020

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1691 b

System Context

Kepler-1691 b orbits Kepler-1691 and was reported in 2020 and was detected with the Transit method.

Published measurements list a radius of 1.83 Earth radii, a mass of 4.28 Earth masses (estimated), and an orbital period of 3.85 days.

Catalog data places the system at about 1,267.7 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-1691