PLANETARY SYSTEM
HD 199509
1 confirmed planet in our catalogue, 79.3 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 199509 b ↗HD 199509 | Gas giant | 79.3 ly | 99.622 days | 2022Radial Velocity |
System discovery history
2022 · HD 199509 b · Radial Velocity