HD 38529
HD 38529 is a G4 IV star 138 light years away with 2 known planets. They were all found in 2000. It has a companion star.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 38529 b | 14.31 days | 0.115 AU | at least 206.6 | 2000 | Radial Velocity | |
| HD 38529 c | 5.825 years | 3.226 AU | 3,299 | 2000 | Radial Velocity |
"At least" is a minimum mass. Radial velocity can only measure mass times the sine of the orbit's tilt.
Star
- Spectral type G4 IV
- 5,697 K surface temperature
- 0.98 times the mass of the Sun
- 2.858 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.