HD 147018
HD 147018 is a G9 V star 132 light years away with 2 known planets. They were all found in 2009.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 147018 b | 44.24 days | 0.2388 AU | at least 674 | 2009 | Radial Velocity | |
| HD 147018 c | 2.76 years | 1.922 AU | at least 2,080 | 2009 | 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 G9 V
- 5,441 K surface temperature
- 0.927 times the mass of the Sun
- 0.9379 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.