TOI-1338 c
Orbiting TOI-1338 A
TOI-1338 c is an exoplanet orbiting the star TOI-1338 A, discovered in 2023 using the Radial Velocity method.
Mass
75.40
Earth masses
Orbital Period
215.8
days
Distance
399.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
75.40
Measured
Equilibrium Temperature
Unknown
Parameter source: Wang & Liu 2024
Orbital Period
215.790+0.460−0.460days
Planet Mass (Earth masses)
75.40+4.00−3.60
Planet Mass (Jupiter masses)
0.2372+0.0126−0.0113
Eccentricity
0.0370+0.0320−0.0260
Argument of Periastron
344.6+25.9−31.3deg
Distance from Earth
399.0 pc (~1301 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.09 M☉
Radius (Solar)
1.31 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
92.1331°, -59.5410°
Discovery Method
Radial Velocity
Discovery Year
2023
Source ID: TOI-1338 c
TOI-1338 c orbits TOI-1338 A and was reported in 2023 and was detected with the Radial Velocity method.
Published measurements list a mass of 75.4 Earth masses and an orbital period of 215.79 days.
Catalog data places the system at about 399 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-1338 AMore planets in this system