Exoplanet
TOI-771 b
Orbiting TOI-771
Overview
TOI-771 b is an exoplanet orbiting the star TOI-771, discovered in 2024 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.36
Earth radii
015 R⊕
Mass
2.47
Earth masses
0500 M⊕
Orbital Period
2.3
days
0.1d10,000d
Distance
25.3
parsecs
Nearby10,000 pc
Equilibrium Temp
543
K
150 K3,500 K
Radius (Earth radii)
1.36
Mass (Earth masses)
2.47
Measured
Equilibrium Temperature
543 K
Orbital Period
2.33 days
Distance from Earth
25.3 pc (~82 ly)
Spectral Type
M3
Temperature
3370 K
Mass (Solar)
0.22 M☉
Radius (Solar)
0.23 R☉
Luminosity
-2.20 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
164.1139°, -72.9852°
Discovery Method
Transit
Discovery Year
2024
Data Sources
Source ID: TOI-771 b