PLANETARY SYSTEM
alf Ari
1 confirmed planet in our catalogue, 65.9 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 |
|---|---|---|---|---|
| alf Ari b ↗alf Ari | Gas giant | 65.9 ly | 380.8 days | 2010Radial Velocity |
System discovery history
2010 · alf Ari b · Radial Velocity