Exoplanet CatalogExoplanet HD 109833 b
Radius2.89 R⊕Earth = 1
Mass8.7 M⊕Earth = 1
Orbital period9.19 d
Equilibrium temp.786 K≈ 513 °C
Distance259.5 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
2.89
3.88
11.21
Where it sits among all planets (percentile)
50%
48%
46%
52%
22%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 109833 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 109833 b | 9.19 | 2.89 | 8.7 | 786 | 2022 |
| HD 109833 c | 13.90 | 2.59 | 7.2 | 757 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 109833 | – | 5,881 | 1.00 | 1.08 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.