PLANETARY SYSTEM
HAT-P-2
2 confirmed planets in our catalogue, 416.7 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-2 b ↗HAT-P-2 | Gas giant | 416.7 ly | 5.634 days | 2007Transit |
| HAT-P-2 c ↗HAT-P-2 | Gas giant | 416.7 ly | 8,500 days | 2023Radial Velocity |