Exoplanet · Neptune-like planet
TIC 365102760 b
TIC 365102760 b is a Neptune-like planet orbiting the star TIC 365102760. Its year lasts 4.21 Earth days. It was discovered in 2024 by the Transit method.
| Host star | TIC 365102760 |
|---|---|
| Distance | 1,812 light-years (555.5 pc) |
| Orbital period | 4.21 days |
| Orbital radius | 0.0622 AU |
| Eccentricity | 0.406 |
| Radius | 6.21 R⊕ · 0.554 R♃ |
| Mass | 19.2 M⊕ · 0.0604 M♃ |
| Density | 0.437 g/cm³ |
| Surface gravity | 0.498 × Earth |
| Equilibrium temperature | 1,676 K (1,403 °C) |
| Stellar flux received | 1,320 × Earth |
| Discovery method | Transit |
| Discovery year | 2024 |
| Discovered by | Transiting Exoplanet Survey Satellite (TESS) |
Habitable zone
Inside the inner edge of the habitable zone: it receives 1,320 times the light the Earth does, too hot to keep liquid water on its surface.
Its star in the sky
In the planet's sky its star is a disc 26° across: 49 times the Sun as we see it from Earth.
In the sky
A telescope is needed to see it: its apparent magnitude is 12.15. Visible from the whole Northern Hemisphere and south to latitude 36° S. North of latitude 36° N it never sets. It stands highest at midnight in July, the best time to observe it.
Light's journey
The light you see tonight set out around the year 214. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 32 million years.
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.