Gl 725 A b
Orbiting Gl 725 A
Gl 725 A b is an exoplanet orbiting the star Gl 725 A, discovered in 2025 using the Radial Velocity method.
Minimum Mass (M sin i)
2.78
Earth masses
Orbital Period
11.2
days
Distance
3.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
2.78
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Cortés-Zuleta et al. 2025
Orbital Period
11.220+0.005−0.005days
Semi-Major Axis
0.0680+0.0010−0.0010au
M sin(i) (Earth masses)
2.78+0.35−0.35
M sin(i) (Jupiter masses)
0.0087+0.0011−0.0011
Eccentricity
0.0000
Epoch of Periastron
2458597.70+0.50−0.50days(BJD-TDB)
Argument of Periastron
0.0deg
Radial Velocity Semi-Amplitude
1.67+0.20−0.20m/s
Distance from Earth
3.5 pc (~11 ly)
Spectral Type
M3
Temperature
3433 K
Mass (Solar)
0.33 M☉
Radius (Solar)
0.35 R☉
Luminosity
-1.81 log L☉
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
280.6834°, 59.6381°
Discovery Method
Radial Velocity
Discovery Year
2025
Source ID: Gl 725 A b
Gl 725 A b orbits Gl 725 A and was reported in 2025 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 2.78 Earth masses (M sin i) and an orbital period of 11.22 days.
Catalog data places the system at about 3.5 parsecs from Earth, a host star classified as M3, 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 Gl 725 A