TOI-4479 b
A confirmed exoplanet orbiting TOI-4479.
Compared with Earth
- Size
- About 2.8 times Earth's width.
- Temperature
- About 588 °C (1,090 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 93 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 1.2 Earth days.
Planet
- Radius
- 2.82 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- 861 K
- Starlight received
- 92.5 × Earth
- Orbital period
- 1.159 days
- Average distance from its star
- 0.0164 AU
Star
- Host star
- TOI-4479
- Spectral class
- M — red dwarf
- Surface temperature
- 3,400 K
- Radius
- 0.451 × Sun
- Mass
- 0.452 × Sun
- Age
- Unknown
System
- Distance from Earth
- 263.1 light-years (80.65 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.