Exoplanet CatalogExoplanet HD 160691 b
Radius–Earth = 1
Mass1,366.7 M⊕Earth = 1
Orbital period645.00 d
Equilibrium temp.262 K≈ -11 °C
Distance50.9 ly
Discovered2000Radial Velocity
Where it sits among all planets (percentile)
92%
92%
9%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 160691 (4)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 160691 d | 9.64 | 3.23 | 10.5 | 900 | 2004 |
| HD 160691 e | 307.90 | – | 2,224.8 | 328 | 2006 |
| HD 160691 b | 645.00 | – | 1,366.7 | 262 | 2000 |
| HD 160691 c | 3,947.00 | – | 1,398.4 | 157 | 2004 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 160691 | G3 IV-V | 5,773 | 1.33 | 1.13 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.