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Exoplanet
K2-149 b
Orbiting K2-149
Overview
K2-149 b is an exoplanet orbiting the star K2-149, discovered in 2018 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
1.64
Earth radii
015 R⊕
Mass (est.)
3.54
Earth masses
0500 M⊕
Orbital Period
11.3
days
0.1d10,000d
Distance
123.7
parsecs
Nearby10,000 pc
Radius (Earth radii)
1.64
Mass (Earth masses)
3.54
Estimated
Equilibrium Temperature
Unknown
Orbital Period
11.33 days
Distance from Earth
123.7 pc (~403 ly)
Spectral Type
M1.0 V
Temperature
3745 K
Mass (Solar)
0.59 M☉
Radius (Solar)
0.57 R☉
Luminosity
-1.31 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
9.8218°, 7.2770°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-149 b