Exoplanet

HD 74156 c

Orbiting HD 74156

Overview

HD 74156 c is an exoplanet orbiting the star HD 74156, discovered in 2003 using the Radial Velocity method.

Key Measurements

Mass

2753.98

Earth masses

0500 M⊕

Orbital Period

2448.5

days

0.1d10,000d

Distance

57.6

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

2753.98

Measured

Equilibrium Temperature

Unknown

Orbital Period

2448.49 days

Distance from Earth

57.6 pc (~188 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

1.10 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

130.6048°, 4.5772°

Discovery Method

Radial Velocity

Discovery Year

2003

Data Sources
NASA Exoplanet Archive

Source ID: HD 74156 c

System Context

HD 74156 c orbits HD 74156 and was reported in 2003 and was detected with the Radial Velocity method.

Published measurements list a mass of 2,753.98 Earth masses and an orbital period of 2,448.49 days.

Catalog data places the system at about 57.6 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 HD 74156

More planets in this system

HD 74156 b