Exoplanet CatalogExoplanet HD 63454 b
Radius12.31 R⊕Earth = 1
Mass79.5 M⊕Earth = 1
Orbital period2.82 d
Equilibrium temp.1,018 K≈ 745 °C
Distance122.9 ly
Discovered2005Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.31
Where it sits among all planets (percentile)
78%
70%
13%
71%
11%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 63454 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 63454 b | 2.82 | 12.31 | 79.5 | 1,018 | 2005 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 63454 | K4 V | 4,812 | 0.77 | 0.42 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.