Exoplanet
TOI-561 b
Orbiting TOI-561
Overview
TOI-561 b is an exoplanet orbiting the star TOI-561, discovered in 2020 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.40
Earth radii
015 R⊕
Mass
2.02
Earth masses
0500 M⊕
Orbital Period
0.4
days
0.1d10,000d
Distance
85.8
parsecs
Nearby10,000 pc
Equilibrium Temp
2319
K
150 K3,500 K
Radius (Earth radii)
1.40
Mass (Earth masses)
2.02
Measured
Equilibrium Temperature
2319 K
Orbital Period
0.45 days
Distance from Earth
85.8 pc (~280 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.81 M☉
Radius (Solar)
0.84 R☉
Luminosity
Unknown
Planets in System
4
Stars in System
1
Coordinates (RA, Dec)
148.1852°, 6.2161°
Discovery Method
Transit
Discovery Year
2020
Data Sources
Source ID: TOI-561 b