HD 215152
HD 215152 is a K3 V star 70.4 light years away with 4 known planets. They were all found in 2018.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 215152 b | 5.76 days | 0.05764 AU | at least 1.819 | 2018 | Radial Velocity | |
| HD 215152 c | 7.282 days | 0.06739 AU | at least 1.72 | 2018 | Radial Velocity | |
| HD 215152 d | 10.86 days | 0.08799 AU | at least 2.801 | 2018 | Radial Velocity | |
| HD 215152 e | 25.2 days | 0.1542 AU | at least 2.877 | 2018 | 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 K3 V
- 4,935 K surface temperature
- 0.77 times the mass of the Sun
- 0.73 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.