Exoplanet CatalogExoplanet Kepler-19 b
Radius2.21 R⊕Earth = 1
Mass6.1 M⊕Earth = 1
Orbital period9.29 d
Equilibrium temp.851 K≈ 578 °C
Distance712.9 ly
Discovered2011Transit
Size compared (radius, Earth = 1)
1.00
2.21
3.88
11.21
Where it sits among all planets (percentile)
33%
35%
46%
58%
39%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-19 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-19 b | 9.29 | 2.21 | 6.1 | 851 | 2011 |
| Kepler-19 c | 28.73 | 3.68 | 13.1 | 590 | 2011 |
| Kepler-19 d | 62.95 | 5.06 | 22.5 | – | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-19 | – | 5,541 | 0.86 | 0.94 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.