Exoplanet CatalogExoplanet HD 20329 b
Radius1.72 R⊕Earth = 1
Mass7.4 M⊕Earth = 1
Orbital period0.93 d
Equilibrium temp.2,141 K≈ 1,868 °C
Distance207.7 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
1.72
3.88
11.21
Where it sits among all planets (percentile)
22%
42%
2%
99%
19%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 20329 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 20329 b | 0.93 | 1.72 | 7.4 | 2,141 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 20329 | – | 5,596 | 1.13 | 0.90 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.