Exoplanet CatalogExoplanet HD 564 b
Radius12.50 R⊕Earth = 1
Mass104.9 M⊕Earth = 1
Orbital period492.30 d
Equilibrium temp.261 K≈ -12 °C
Distance166.9 ly
Discovered2014Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.50
Where it sits among all planets (percentile)
79%
71%
90%
9%
15%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 564 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 564 b | 492.30 | 12.50 | 104.9 | 261 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 564 | G2/G3 V | 5,902 | 1.01 | 0.96 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.