Exoplanet CatalogExoplanet BD+63 1405 b
Radius12.40 R⊕Earth = 1
Mass3,305.4 M⊕Earth = 1
Orbital period1,198.48 d
Equilibrium temp.151 K≈ -122 °C
Distance124.1 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.40
Where it sits among all planets (percentile)
78%
97%
94%
4%
11%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of BD+63 1405 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| BD+63 1405 b | 1,198.48 | 12.40 | 3,305.4 | 151 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| BD+63 1405 | K0 | 5,000 | 0.80 | 0.82 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.