HD 173416
HD 173416 is a G8 star 431 light years away with 1 known planet. It was found in 2008.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 173416 b | 322 days | 1.158 AU | at least 585.1 | 2008 | 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 G8
- 4,683 K surface temperature
- 2 times the mass of the Sun
- 13.5 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.