Exoplanet

Kepler-1447 b

Orbiting Kepler-1447

Overview

Kepler-1447 b is an exoplanet orbiting the star Kepler-1447, discovered in 2016 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.90

Earth radii

015 R⊕

Mass (est.)

9.32

Earth masses

0500 M⊕

Orbital Period

56.7

days

0.1d10,000d

Distance

890.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.90

Mass (Earth masses)

9.32

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

56.675+0.000−0.000days

Distance from Earth

890.3 pc (~2904 ly)

Spectral Type

Unknown

Temperature

5722 K

Mass (Solar)

0.97 M☉

Radius (Solar)

0.95 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

289.6434°, 50.7270°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1447 b

System Context

Kepler-1447 b orbits Kepler-1447 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 2.9 Earth radii, a mass of 9.32 Earth masses (estimated), and an orbital period of 56.67 days.

Catalog data places the system at about 890.3 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-1447