Exoplanet CatalogExoplanet LTT 3780 b
Radius1.32 R⊕Earth = 1
Mass2.5 M⊕Earth = 1
Orbital period0.77 d
Equilibrium temp.903 K≈ 630 °C
Distance71.7 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
1.00
1.32
3.88
11.21
Where it sits among all planets (percentile)
11%
12%
2%
62%
6%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of LTT 3780 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| LTT 3780 b | 0.77 | 1.32 | 2.5 | 903 | 2020 |
| LTT 3780 c | 12.25 | 2.39 | 8.0 | 359 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| LTT 3780 | M3.5 V | 3,358 | 0.38 | 0.38 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.