Exoplanet
TOI-1227 b
Orbiting TOI-1227
Overview
TOI-1227 b is an exoplanet orbiting the star TOI-1227, discovered in 2022 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
9.57
Earth radii
015 R⊕
Mass (est.)
70.75
Earth masses
0500 M⊕
Orbital Period
27.4
days
0.1d10,000d
Distance
100.6
parsecs
Nearby10,000 pc
Radius (Earth radii)
9.57
Mass (Earth masses)
70.75
Estimated
Equilibrium Temperature
Unknown
Orbital Period
27.36 days
Distance from Earth
100.6 pc (~328 ly)
Spectral Type
M4.5V-M5V
Temperature
3072 K
Mass (Solar)
0.17 M☉
Radius (Solar)
0.56 R☉
Luminosity
-2.60 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
186.7674°, -72.4519°
Discovery Method
Transit
Discovery Year
2022
Data Sources
Source ID: TOI-1227 b