Exoplanet

HD 145675 c

Orbiting 14 Her

Overview

HD 145675 c is an exoplanet orbiting the star 14 Her, discovered in 2021 using the Radial Velocity method.

Key Measurements

Mass

2510.84

Earth masses

0500 M⊕

Distance

17.9

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

2510.84

Measured

Equilibrium Temperature

Unknown

Parameter source: Bardalez Gagliuffi et al. 2025

Semi-Major Axis

20.0000+12.00004.9000au

Planet Mass (Earth masses)

2510.84+508.53381.39

Planet Mass (Jupiter masses)

7.9000+1.60001.2000

Eccentricity

0.5200+0.16000.1200

Argument of Periastron

172.5+4.04.6deg

Distance from Earth

17.9 pc (~58 ly)

Spectral Type

K0

Temperature

Unknown

Mass (Solar)

0.97 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

242.6021°, 43.8164°

Discovery Method

Radial Velocity

Discovery Year

2021

Data Sources

Source ID: HD 145675 c

System Context

HD 145675 c orbits 14 Her and was reported in 2021 and was detected with the Radial Velocity method.

Published measurements list a mass of 2,510.84 Earth masses.

Catalog data places the system at about 17.9 parsecs from Earth, a host star classified as K0, 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 14 Her

More planets in this system

HD 145675 c