Exoplanet CatalogExoplanet Kepler-1977 b
Radius1.66 R⊕Earth = 1
Mass3.4 M⊕Earth = 1
Orbital period4.54 d
Equilibrium temp.798 K≈ 525 °C
Distance1,933.2 ly
Discovered2023Transit
Size compared (radius, Earth = 1)
1.00
1.66
3.88
11.21
Where it sits among all planets (percentile)
20%
19%
27%
54%
64%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1977 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1977 b | 4.54 | 1.66 | 3.4 | 798 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1977 | – | 4,805 | 0.69 | 0.77 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.