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LTT 3780 c
Orbiting LTT 3780, discovered in 2020 (7525) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 2.39 R⊕ |
| Mass | 8.04 M⊕ |
| Orbital period | 12.25 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.024 |
| Equilibrium temperature | 359 K (86 °C) |
Host star — LTT 3780
| Temperature | 3358 K (3085 °C) |
| Radius | 0.38 R☉ |
| Mass | 0.38 M☉ |
Location
| Distance from Earth | 22.0 pc (~72 light-years) |
| Right ascension / Declination | 154.6449 / -11.7178 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.