Exoplanet
The first Earth-sized planet found within the habitable zone of another star, orbiting a cool red dwarf.
| Type | Exoplanet |
|---|---|
| Orbits | Kepler-186 |
| Distance from Earth | 582 ly |
| Diameter | 14,908 km |
| Mass | 1.02 × 10^25 kg |
| Temperature | -96°C |
| Orbital period | 130 days |
| Apparent magnitude | 14.62 |
| Hemisphere | Northern |
| Discovered | 2014 |