Exoplanet · mini-Neptune
TIC 86380416 b
TIC 86380416 b is a mini-Neptune orbiting the star TIC 86380416. Its year lasts 6.04 Earth days. It was discovered in 2026 by the Transit method.
| Host star | TIC 86380416 |
|---|---|
| Distance | 798.0 light-years (244.7 pc) |
| Orbital period | 6.04 days |
| Radius | 2.41 R⊕ · 0.215 R♃ |
| Mass | 6.4 M⊕ · 0.0201 M♃ (estimated from the radius) |
| Density | 2.51 g/cm³ |
| Discovery method | Transit |
| Discovery year | 2026 |
| Discovered by | Transiting Exoplanet Survey Satellite (TESS) |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.90. Visible from the whole Northern Hemisphere and south to latitude 24° S. North of latitude 24° N 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 1228. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 14 million years.
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.