PLANETARY SYSTEM
HAT-P-1
1 confirmed planet in our catalogue, 518.5 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 |
|---|---|---|---|---|
| HAT-P-1 b ↗HAT-P-1 | Gas giant | 518.5 ly | 4.465 days | 2006Transit |
System discovery history
2006 · HAT-P-1 b · Transit