Exoplanet CatalogExoplanet HD 7449 b
Radius12.60 R⊕Earth = 1
Mass2,597.9 M⊕Earth = 1
Orbital period1,270.55 d
Equilibrium temp.183 K≈ -90 °C
Distance126.1 ly
Discovered2011Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.60
Where it sits among all planets (percentile)
80%
95%
95%
5%
11%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 7449 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 7449 b | 1,270.55 | 12.60 | 2,597.9 | 183 | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 7449 | F8 V | 6,024 | 0.97 | 1.20 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.