HD 164604
HD 164604 is a K3.5 V star 128 light years away with 2 known planets. The first was found in 2009 and the latest in 2026.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 164604 b | 653.9 days | 1.362 AU | 4,195 | 2009 | Radial Velocity | |
| HD 164604 c | 14.75 years | 5.556 AU | 3,019 | 2026 | Radial Velocity |
Star
- Spectral type K3.5 V
- 4,663 K surface temperature
- 0.77 times the mass of the Sun
- 0.78 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.