HD 19994
HD 19994 is an F8 V star 73.5 light years away with 1 known planet. It was found in 2003. It has 2 companion stars.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 19994 b | 466.2 days | 1.305 AU | at least 435.4 | 2003 | 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 F8 V
- 6,188 K surface temperature
- 1.365 times the mass of the Sun
- 1.796 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.