HD 113538
HD 113538 is a K9 V star 53.1 light years away with 2 known planets. They were all found in 2010.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 113538 b | 663.2 days | 1.24 AU | at least 114.4 | 2010 | Radial Velocity | |
| HD 113538 c | 4.977 years | 2.44 AU | at least 295.6 | 2010 | 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 K9 V
- 4,462 K surface temperature
- 0.585 times the mass of the Sun
- 0.53 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.