Exoplanet

Kepler-841 b

Orbiting Kepler-841

Overview

Kepler-841 b is an exoplanet orbiting the star Kepler-841, discovered in 2016 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

5.23

Earth radii

015 R⊕

Mass (est.)

25.35

Earth masses

0500 M⊕

Orbital Period

124.4

days

0.1d10,000d

Distance

999.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

5.23

Mass (Earth masses)

25.35

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

124.420+0.000−0.000days

Distance from Earth

999.0 pc (~3258 ly)

Spectral Type

Unknown

Temperature

5324 K

Mass (Solar)

0.85 M☉

Radius (Solar)

0.81 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

284.2514°, 48.8096°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-841 b

System Context

Kepler-841 b orbits Kepler-841 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 5.23 Earth radii, a mass of 25.35 Earth masses (estimated), and an orbital period of 124.42 days.

Catalog data places the system at about 999 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-841