GJ 341 b
Orbiting GJ 341
GJ 341 b is an exoplanet orbiting the star GJ 341, discovered in 2025 using the Transit method. It is a Earth-sized world.
Radius
0.88
Earth radii
Mass
4.00
Earth masses
Orbital Period
7.6
days
Distance
10.5
parsecs
Radius (Earth radii)
0.88
Mass (Earth masses)
4.00
Measured
Equilibrium Temperature
Unknown
Parameter source: DiTomasso et al. 2025
Orbital Period
7.577+0.000−0.000days
Planet Mass (Earth masses)
4.00
Planet Mass (Jupiter masses)
0.0126
Eccentricity
0.0000
Distance from Earth
10.5 pc (~34 ly)
Spectral Type
M1
Temperature
3770 K
Mass (Solar)
0.48 M☉
Radius (Solar)
0.51 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
140.3994°, -60.2812°
Discovery Method
Transit
Discovery Year
2025
Source ID: GJ 341 b
GJ 341 b orbits GJ 341 and was reported in 2025 and was detected with the Transit method.
Published measurements list a radius of 0.88 Earth radii, a mass of 4 Earth masses, and an orbital period of 7.58 days.
Catalog data places the system at about 10.5 parsecs from Earth, a host star classified as M1, 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 GJ 341