Exoplanet

HD 104985 b

Orbiting HD 104985

Overview

HD 104985 b is an exoplanet orbiting the star HD 104985, discovered in 2003 using the Radial Velocity method.

Key Measurements

Orbital Period

199.7

days

0.1d10,000d

Distance

100.6

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

Unknown

Equilibrium Temperature

Unknown

Orbital Period

199.68 days

Distance from Earth

100.6 pc (~328 ly)

Spectral Type

G9 III

Temperature

4738 K

Mass (Solar)

1.22 M☉

Radius (Solar)

11.12 R☉

Luminosity

1.77 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

181.3158°, 76.9053°

Discovery Method

Radial Velocity

Discovery Year

2003

Data Sources

Source ID: HD 104985 b

System Context

HD 104985 b orbits HD 104985 and was reported in 2003 and was detected with the Radial Velocity method.

Published measurements list an orbital period of 199.68 days.

Catalog data places the system at about 100.6 parsecs from Earth, a host star classified as G9 III, 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 HD 104985