Exoplanet CatalogExoplanet Kepler-447 b
Radius18.49 R⊕Earth = 1
Mass435.4 M⊕Earth = 1
Orbital period7.79 d
Equilibrium temp.882 K≈ 609 °C
Distance874.2 ly
Discovered2015Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
18.49
Where it sits among all planets (percentile)
99%
83%
42%
60%
43%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-447 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-447 b | 7.79 | 18.49 | 435.4 | 882 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-447 | G8 V | 5,493 | 1.05 | 1.00 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.