Exoplanet CatalogExoplanet Qatar-8 b
Radius14.40 R⊕Earth = 1
Mass117.9 M⊕Earth = 1
Orbital period3.71 d
Equilibrium temp.1,457 K≈ 1,184 °C
Distance918.1 ly
Discovered2019Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.40
Where it sits among all planets (percentile)
95%
72%
20%
89%
44%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Qatar-8 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Qatar-8 b | 3.71 | 14.40 | 117.9 | 1,457 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Qatar-8 | G0 V | 5,738 | 1.32 | 1.03 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.