Exoplanet

HD 39194 c

Orbiting HD 39194

Overview

HD 39194 c is an exoplanet orbiting the star HD 39194, discovered in 2021 using the Radial Velocity method.

Key Measurements

Minimum Mass (M sin i)

7.49

Earth masses

0500 M⊕

Orbital Period

14.0

days

0.1d10,000d

Distance

26.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Minimum Mass, M sin(i) (Earth masses)

7.49

Radial-velocity minimum

Equilibrium Temperature

Unknown

Parameter source: Standing et al. 2026

Orbital Period

14.031+0.0020.002days

Semi-Major Axis

0.1083+0.00170.0017au

M sin(i) (Earth masses)

7.49+0.500.50

M sin(i) (Jupiter masses)

0.0236+0.00160.0016

Eccentricity

<0.078

Epoch of Periastron

2452937.90+5.805.80days(BJD)

Argument of Periastron

130.0+160.080.0deg

Radial Velocity Semi-Amplitude

2.19+0.130.13m/s

Distance from Earth

26.4 pc (~86 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

0.86 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

3

Stars in System

1

Coordinates (RA, Dec)

86.1291°, -70.1382°

Discovery Method

Radial Velocity

Discovery Year

2021

Data Sources

Source ID: HD 39194 c

System Context

HD 39194 c orbits HD 39194 and was reported in 2021 and was detected with the Radial Velocity method.

Published measurements list a minimum mass of 7.49 Earth masses (M sin i) and an orbital period of 14.03 days.

Catalog data places the system at about 26.4 parsecs from Earth and 3 known planets in the system.

Host star

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

Open HD 39194

More planets in this system

HD 39194 c