PLANETARY SYSTEM
HD 217786
2 confirmed planets in our catalogue, 181 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 217786 c ↗HD 217786 | Neptune-like | 181 ly | 2.522 days | 2022Radial Velocity |
| HD 217786 b ↗HD 217786 | Gas giant | 181 ly | 1,301.36 days | 2011Radial Velocity |
System discovery history
2022 · HD 217786 c · Radial Velocity
2011 · HD 217786 b · Radial Velocity