PLANETARY SYSTEM
HD 220689
1 confirmed planet in our catalogue, 152.9 light-years from Earth.
Ordered by orbital period where known. Diagram is illustrative; distances and planet sizes are not to scale.
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| HD 220689 b ↗HD 220689 | Gas giant | 152.9 ly | 2,266.4 days | 2012Radial Velocity |
System discovery history
2012 · HD 220689 b · Radial Velocity