TOI-1859 b
A confirmed exoplanet orbiting TOI-1859.
Compared with Earth
- Size
- About 9.8 times Earth's width.
- Year
- A year here lasts about 63 Earth days.
Planet
- Radius
- 9.752 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 63.48 days
- Average distance from its star
- 0.337 AU
Star
- Host star
- TOI-1859
- Spectral class
- F — yellow-white
- Surface temperature
- 6,341 K
- Radius
- 1.36 × Sun
- Mass
- 1.287 × Sun
- Age
- 1.41 billion years
System
- Distance from Earth
- 731.8 light-years (224.4 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.