Exoplanet
KOI-3503 c
Orbiting KOI-3503
Overview
KOI-3503 c is an exoplanet orbiting the star KOI-3503, discovered in 2021 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.21
Earth radii
015 R⊕
Mass
10.36
Earth masses
0500 M⊕
Orbital Period
31.8
days
0.1d10,000d
Distance
887.1
parsecs
Nearby10,000 pc
Equilibrium Temp
686
K
150 K3,500 K
Radius (Earth radii)
1.21
Mass (Earth masses)
10.36
Measured
Equilibrium Temperature
686 K
Orbital Period
31.83 days
Distance from Earth
887.1 pc (~2893 ly)
Spectral Type
Unknown
Temperature
6001 K
Mass (Solar)
0.86 M☉
Radius (Solar)
1.25 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
293.1508°, 41.7292°
Discovery Method
Transit
Discovery Year
2021
Data Sources
Source ID: KOI-3503 c