Exoplanet CatalogExoplanet HD 149806 b
Radius12.30 R⊕Earth = 1
Mass4,003.7 M⊕Earth = 1
Orbital period16,521.53 d
Equilibrium temp.69 K≈ -204 °C
Distance66.1 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.30
Where it sits among all planets (percentile)
77%
97%
99%
1%
5%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 149806 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 149806 b | 16,521.53 | 12.30 | 4,003.7 | 69 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 149806 | K0V | 5,352 | 0.89 | 0.93 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.