TOI-663 b
Orbiting TOI-663
TOI-663 b is an exoplanet orbiting the star TOI-663, discovered in 2024 using the Transit method. It is a Super-Earth world.
Radius
2.27
Earth radii
Mass
4.45
Earth masses
Orbital Period
2.6
days
Distance
64.2
parsecs
Equilibrium Temp
674
K
Radius (Earth radii)
2.27
Mass (Earth masses)
4.45
Measured
Equilibrium Temperature
674 K
Orbital Period
2.60 days
Distance from Earth
64.2 pc (~209 ly)
Spectral Type
M1 V
Temperature
3681 K
Mass (Solar)
0.51 M☉
Radius (Solar)
0.51 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
160.0659°, -8.5111°
Discovery Method
Transit
Discovery Year
2024
Source ID: TOI-663 b
TOI-663 b orbits TOI-663 and was reported in 2024 and was detected with the Transit method.
Published measurements list a radius of 2.27 Earth radii, a mass of 4.45 Earth masses, an orbital period of 2.6 days, and an equilibrium temperature near 674 K.
Catalog data places the system at about 64.2 parsecs from Earth, a host star classified as M1 V, and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-663