Exoplanet · mini-Neptune
EPIC 206317286 c
EPIC 206317286 c is a mini-Neptune orbiting the star EPIC 206317286. Its year lasts 17.5 Earth days. It was discovered in 2022 by the Transit method.
| Host star | EPIC 206317286 |
|---|---|
| Distance | 1,025 light-years (314.4 pc) |
| Orbital period | 17.5 days |
| Radius | 2.09 R⊕ · 0.187 R♃ |
| Mass | 5.03 M⊕ · 0.0158 M♃ (estimated from the radius) |
| Density | 3.01 g/cm³ |
| Discovery method | Transit |
| Discovery year | 2022 |
| Discovered by | K2 |
In the sky
A telescope is needed to see it: its apparent magnitude is 14.01. Visible from the whole Southern Hemisphere and north to latitude 82° N. It stands highest at midnight in August, the best time to observe it.
Light's journey
The light you see tonight set out around the year 1001. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 18 million years.
Planets in the same system
- EPIC 206317286 b 1.58-day orbit · 0.96 R⊕
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.