Exoplanet CatalogExoplanet KELT-8 b
Radius18.16 R⊕Earth = 1
Mass209.8 M⊕Earth = 1
Orbital period3.24 d
Equilibrium temp.1,675 K≈ 1,402 °C
Distance644.4 ly
Discovered2015Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
18.16
Where it sits among all planets (percentile)
99%
76%
16%
94%
37%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of KELT-8 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| KELT-8 b | 3.24 | 18.16 | 209.8 | 1,675 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| KELT-8 | G2 V | 5,754 | 1.46 | 0.81 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.