Exoplanet CatalogExoplanet HD 151450 c
Radius12.80 R⊕Earth = 1
Mass1,636.2 M⊕Earth = 1
Orbital period18,144.76 d
Equilibrium temp.85 K≈ -189 °C
Distance142.2 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.80
Where it sits among all planets (percentile)
82%
92%
99%
1%
13%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 151450 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 151450 b | 21.89 | 6.94 | 38.5 | 795 | 2022 |
| HD 151450 c | 18,144.76 | 12.80 | 1,636.2 | 85 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 151450 | – | 6,092 | 1.17 | 1.14 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.