HD 89744
HD 89744 is an F7 V star 126 light years away with 1 known planet. It was found in 1999. It has a companion star.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 89744 b | 256.8 days | 0.917 AU | at least 2,654 | 1999 | 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 F7 V
- 6,291 K surface temperature
- 1.86 times the mass of the Sun
- 2.133 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.