Exoplanet

Kepler-1708 b

Orbiting Kepler-1708

Overview

Kepler-1708 b is an exoplanet orbiting the star Kepler-1708, discovered in 2021 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

9.96

Earth radii

015 R⊕

Mass

1462.01

Earth masses

0500 M⊕

Orbital Period

737.1

days

0.1d10,000d

Distance

1666.7

parsecs

Nearby10,000 pc

Radius (Earth radii)

9.96

Mass (Earth masses)

1462.01

Measured

Equilibrium Temperature

Unknown

Parameter source: Kipping et al. 2022

Orbital Period

737.113+0.001−0.008days

Semi-Major Axis

1.6400+0.1000−0.1000au

Planet Mass (Earth masses)

1462.01

Planet Mass (Jupiter masses)

4.6000

Eccentricity

<0.4

Distance from Earth

1666.7 pc (~5436 ly)

Spectral Type

Unknown

Temperature

6157 K

Mass (Solar)

1.09 M☉

Radius (Solar)

1.12 R☉

Luminosity

0.18 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

296.8241°, 43.6248°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1708 b

System Context

Kepler-1708 b orbits Kepler-1708 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 9.96 Earth radii, a mass of 1,462.01 Earth masses, and an orbital period of 737.11 days.

Catalog data places the system at about 1,666.7 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-1708