Exoplanet
Gliese 12 b
Orbiting Gliese 12
Overview
Gliese 12 b is an exoplanet orbiting the star Gliese 12, discovered in 2024 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
0.93
Earth radii
015 R⊕
Mass
0.95
Earth masses
0500 M⊕
Orbital Period
12.8
days
0.1d10,000d
Distance
12.2
parsecs
Nearby10,000 pc
Radius (Earth radii)
0.93
Mass (Earth masses)
0.95
Measured
Equilibrium Temperature
Unknown
Orbital Period
12.76 days
Distance from Earth
12.2 pc (~40 ly)
Spectral Type
Unknown
Temperature
3328 K
Mass (Solar)
0.26 M☉
Radius (Solar)
0.27 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
3.9579°, 13.5576°
Discovery Method
Transit
Discovery Year
2024
Data Sources
Source ID: Gliese 12 b