Star

GJ 422

Host star

Also known as: HD 304043, HIP 55042, TIC 450545735, Gaia DR2 5339892367683264384, Gaia DR3 5339892367684811520

Overview

GJ 422 is a host star with 1 known exoplanet. It is located approximately 41 light-years from Earth.

Key Measurements

Planets

1

012+

Distance

12.7

pc

Nearby10,000 pc

V Magnitude

11.66

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

0.35 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Metallicity [Fe/H]

Unknown

Age

Unknown

Known Planets

1

Stars in System

1

Planets (NASA)

1

Distance

12.7 pc (~41 ly)

V Magnitude

11.66

K Magnitude

7.04

Coordinates (RA, Dec)

168.9810°, -57.5426°

Planets in this System(1 known)
GJ 422 b

GJ 422

Minimum Mass (M sin i)

11.07Earth masses

Orbital Period

20.1days

Distance

12.7parsecs

Discovered 2014

Exoplanet
Data Sources
NASA Exoplanet Archive

Source ID: GJ 422

GJ 422