TOI-2537 c
Orbiting TOI-2537
TOI-2537 c is an exoplanet orbiting the star TOI-2537, discovered in 2024 using the Radial Velocity method.
Minimum Mass (M sin i)
2297.90
Earth masses
Orbital Period
1920.0
days
Distance
185.0
parsecs
Equilibrium Temp
123
K
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
2297.90
Radial-velocity minimum
Equilibrium Temperature
123 K
Parameter source: Heidari et al. 2025
Orbital Period
1920.000+230.000−140.000days
Semi-Major Axis
2.7800+0.2200−0.1500au
M sin(i) (Earth masses)
2297.90+165.27−143.02
M sin(i) (Jupiter masses)
7.2300+0.5200−0.4500
Eccentricity
0.2870+0.0600−0.0520
Argument of Periastron
-35.6+7.8−9.2deg
Radial Velocity Semi-Amplitude
145.90+5.80−5.10m/s
Distance from Earth
185.0 pc (~603 ly)
Spectral Type
Unknown
Temperature
4870 K
Mass (Solar)
0.77 M☉
Radius (Solar)
0.77 R☉
Luminosity
-0.52 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
54.3883°, 10.0577°
Discovery Method
Radial Velocity
Discovery Year
2024
Source ID: TOI-2537 c
TOI-2537 c orbits TOI-2537 and was reported in 2024 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 2,297.9 Earth masses (M sin i), an orbital period of 1,920 days, and an equilibrium temperature near 123 K.
Catalog data places the system at about 185 parsecs from Earth 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 TOI-2537More planets in this system