HD 39091
HD 39091 is a G0 V star 59.6 light years away with 3 known planets. The first was found in 2001 and the latest in 2022.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| pi Men c | 6.268 days | 0.06839 AU | 2.019 | 2018 | Transit | |
| pi Men d | 124.6 days | 0.506 AU | at least 13.38 | 2022 | Radial Velocity | |
| HD 39091 b | 5.719 years | 3.28 AU | 4,481 | 2001 | 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 G0 V
- 5,998 K surface temperature
- 1.07 times the mass of the Sun
- 1.17 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.