Exoplanet · gas giant
TOI-907.01
TOI-907.01 is a gas giant orbiting the star TOI-907. Its year lasts 4.58 Earth days. It was discovered in 2024 by the Transit method.
| Host star | TOI-907 |
|---|---|
| Distance | 1,019 light-years (312.5 pc) |
| Orbital period | 4.58 days |
| Orbital radius | 0.0552 AU |
| Radius | 9.62 R⊕ · 0.858 R♃ |
| Mass | 67 M⊕ · 0.211 M♃ (estimated from the radius) |
| Density | 0.414 g/cm³ |
| Equilibrium temperature | 1,847 K (1,573 °C) |
| Stellar flux received | 1,730 × 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 1,730 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 20° across: 37 times the Sun as we see it from Earth.
In the sky
A telescope is needed to see it: its apparent magnitude is 10.47. Visible from the whole Southern Hemisphere and north to latitude 27° N. South of latitude 27° S it never sets. It stands highest at midnight in June, the best time to observe it.
Light's journey
The light you see tonight set out around the year 1007. 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.
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.