Exoplanet

Kepler-1514 b

Orbiting Kepler-1514

Overview

Kepler-1514 b is an exoplanet orbiting the star Kepler-1514, discovered in 2016 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

12.42

Earth radii

015 R⊕

Mass

1678.14

Earth masses

0500 M⊕

Orbital Period

217.8

days

0.1d10,000d

Distance

397.3

parsecs

Nearby10,000 pc

Equilibrium Temp

388

K

150 K3,500 K

Radius (Earth radii)

12.42

Mass (Earth masses)

1678.14

Measured

Equilibrium Temperature

388 K

Parameter source: Dalba et al. 2021

Orbital Period

217.832+0.000−0.000days

Semi-Major Axis

0.7530+0.0130−0.0140au

Planet Mass (Earth masses)

1678.14+69.92−69.92

Planet Mass (Jupiter masses)

5.2800+0.2200−0.2200

Eccentricity

0.4010+0.0130−0.0140

Epoch of Periastron

2454981.75+0.73−0.74days(BJD-TDB)

Argument of Periastron

-75.3+0.8−0.7deg

Radial Velocity Semi-Amplitude

172.50+3.90−3.90m/s

Distance from Earth

397.3 pc (~1296 ly)

Spectral Type

Unknown

Temperature

6145 K

Mass (Solar)

1.20 M☉

Radius (Solar)

1.29 R☉

Luminosity

0.33 log L☉

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

292.6275°, 37.8602°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-1514 b

System Context

Kepler-1514 b orbits Kepler-1514 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 12.42 Earth radii, a mass of 1,678.14 Earth masses, an orbital period of 217.83 days, and an equilibrium temperature near 388 K.

Catalog data places the system at about 397.3 parsecs from Earth and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open Kepler-1514

More planets in this system

Kepler-1514 c