PLANETARY SYSTEM
HD 121504
1 confirmed planet in our catalogue, 135.9 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 121504 b ↗HD 121504 | Gas giant | 135.9 ly | 63.33 days | 2003Radial Velocity |
System discovery history
2003 · HD 121504 b · Radial Velocity