PLANETARY SYSTEM
HD 28471
3 confirmed planets in our catalogue, 142.4 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 28471 b ↗HD 28471 | Super-Earth | 142.4 ly | 3.165 days | 2025Radial Velocity |
| HD 28471 c ↗HD 28471 | Neptune-like | 142.4 ly | 6.125 days | 2025Radial Velocity |
| HD 28471 d ↗HD 28471 | Neptune-like | 142.4 ly | 11.681 days | 2025Radial Velocity |
System discovery history
2025 · HD 28471 b · Radial Velocity
2025 · HD 28471 c · Radial Velocity
2025 · HD 28471 d · Radial Velocity