Exoplanet CatalogExoplanet BD+20 274 b
Radius13.00 R⊕Earth = 1
Mass1,334.9 M⊕Earth = 1
Orbital period578.20 d
Equilibrium temp.756 K≈ 483 °C
Distance4,313.4 ly
Discovered2012Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.00
Where it sits among all planets (percentile)
84%
91%
91%
50%
90%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of BD+20 274 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| BD+20 274 b | 578.20 | 13.00 | 1,334.9 | 756 | 2012 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| BD+20 274 | K5 III | 4,296 | 17.30 | 0.80 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.