Exoplanet CatalogExoplanet HD 89307 b
Radius13.40 R⊕Earth = 1
Mass642.0 M⊕Earth = 1
Orbital period2,166.00 d
Equilibrium temp.167 K≈ -107 °C
Distance104.4 ly
Discovered2009Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.40
Where it sits among all planets (percentile)
87%
86%
96%
4%
9%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 89307 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 89307 b | 2,166.00 | 13.40 | 642.0 | 167 | 2009 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 89307 | G0 V | 5,955 | 1.10 | 1.27 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.