Exoplanet CatalogExoplanet WASP-197 b
Radius14.45 R⊕Earth = 1
Mass403.3 M⊕Earth = 1
Orbital period5.17 d
Equilibrium temp.1,665 K≈ 1,392 °C
Distance1,577.5 ly
Discovered2025Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.45
Where it sits among all planets (percentile)
95%
82%
30%
93%
58%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-197 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-197 b | 5.17 | 14.45 | 403.3 | 1,665 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-197 | – | 6,050 | 2.11 | 1.36 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.