Exoplanet
K2-199 c
Orbiting K2-199
Overview
K2-199 c is an exoplanet orbiting the star K2-199, discovered in 2018 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
2.85
Earth radii
015 R⊕
Mass
12.40
Earth masses
0500 M⊕
Orbital Period
7.4
days
0.1d10,000d
Distance
107.5
parsecs
Nearby10,000 pc
Equilibrium Temp
694
K
150 K3,500 K
Radius (Earth radii)
2.85
Mass (Earth masses)
12.40
Measured
Equilibrium Temperature
694 K
Orbital Period
7.37 days
Distance from Earth
107.5 pc (~351 ly)
Spectral Type
Unknown
Temperature
4491 K
Mass (Solar)
0.71 M☉
Radius (Solar)
0.68 R☉
Luminosity
-0.73 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
208.9015°, -6.1361°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-199 c