PLANETARY SYSTEM
HD 103197
1 confirmed planet in our catalogue, 186.4 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 103197 b ↗HD 103197 | Neptune-like | 186.4 ly | 47.84 days | 2011Radial Velocity |
System discovery history
2011 · HD 103197 b · Radial Velocity