Exoplanet · super-Earth
GJ 367 c
GJ 367 c is a super-Earth orbiting the star Añañuca. Its year lasts 11.5 Earth days. It was discovered in 2023 by the Radial Velocity method.
| Host star | Añañuca |
|---|---|
| Distance | 30.7 light-years (9.41 pc) |
| Orbital period | 11.5 days |
| Eccentricity | 0.090 |
| Radius | 1.86 R⊕ · 0.166 R♃ |
| Mass (minimum) | 4.13 M⊕ · 0.013 M♃ |
| Density | 3.53 g/cm³ |
| Discovery method | Radial Velocity |
| Discovery year | 2023 |
| Discovered by | La Silla Observatory |
In the sky
A telescope is needed to see it: its apparent magnitude is 10.22. Visible from the whole Southern Hemisphere and north to latitude 44° N. South of latitude 44° S it never sets. It stands highest at midnight in February, the best time to observe it.
Light's journey
The light you see tonight set out around the year 1995. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 545 thousand years.
Planets in the same system
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.