Exoplanet CatalogExoplanet HD 221416 b
Radius9.17 R⊕Earth = 1
Mass60.5 M⊕Earth = 1
Orbital period14.28 d
Equilibrium temp.1,315 K≈ 1,042 °C
Distance311.6 ly
Discovered2019Transit
Size compared (radius, Earth = 1)
1.00
3.88
9.17
11.21
Where it sits among all planets (percentile)
70%
68%
57%
84%
24%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 221416 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 221416 b | 14.28 | 9.17 | 60.5 | 1,315 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 221416 | K0 IV/V | 5,080 | 2.94 | 1.21 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.