PLANETARY SYSTEM
HD 219828
2 confirmed planets in our catalogue, 238.5 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 219828 b ↗HD 219828 | Neptune-like | 238.5 ly | 3.835 days | 2007Radial Velocity |
| HD 219828 c ↗HD 219828 | Gas giant | 238.5 ly | 4,789.873 days | 2016Radial Velocity |
System discovery history
2007 · HD 219828 b · Radial Velocity
2016 · HD 219828 c · Radial Velocity