TOI-1680 b
A confirmed exoplanet orbiting TOI-1680.
Compared with Earth
- Size
- About 1.5 times Earth's width.
- Temperature
- About 131 °C (268 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 4.4 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 4.8 Earth days.
Planet
- Radius
- 1.466 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- 404 K
- Starlight received
- 4.41 × Earth
- Orbital period
- 4.803 days
- Average distance from its star
- 0.03144 AU
Star
- Host star
- TOI-1680
- Spectral class
- M — red dwarf
- Surface temperature
- 3,225 K
- Radius
- 0.2106 × Sun
- Mass
- 0.1798 × Sun
- Age
- Unknown
System
- Distance from Earth
- 121.4 light-years (37.22 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.