TOI-1453 b
Orbiting TOI-1453
TOI-1453 b is an exoplanet orbiting the star TOI-1453, discovered in 2025 using the Transit method. It is a Earth-sized world.
Radius
1.17
Earth radii
Mass
2.32
Earth masses
Orbital Period
4.3
days
Distance
78.7
parsecs
Equilibrium Temp
944
K
Radius (Earth radii)
1.17
Mass (Earth masses)
2.32
Measured
Equilibrium Temperature
944 K
Orbital Period
4.31 days
Distance from Earth
78.7 pc (~257 ly)
Spectral Type
Unknown
Temperature
4975 K
Mass (Solar)
0.71 M☉
Radius (Solar)
0.72 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
258.2233°, 57.1978°
Discovery Method
Transit
Discovery Year
2025
Source ID: TOI-1453 b
TOI-1453 b orbits TOI-1453 and was reported in 2025 and was detected with the Transit method.
Published measurements list a radius of 1.17 Earth radii, a mass of 2.32 Earth masses, an orbital period of 4.31 days, and an equilibrium temperature near 944 K.
Catalog data places the system at about 78.7 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-1453More planets in this system