← Back to Exoplanet Archive
TOI-1803 c
Orbiting TOI-1803, discovered in 2025 (7530) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 4.29 R⊕ |
| Mass | 8.00 M⊕ |
| Orbital period | 12.89 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 588 K (315 °C) |
Host star — TOI-1803
| Temperature | 4687 K (4414 °C) |
| Radius | 0.71 R☉ |
| Mass | 0.76 M☉ |
Location
| Distance from Earth | 119.2 pc (~389 light-years) |
| Right ascension / Declination | 178.0461 / 35.1718 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.