HD 200964
HD 200964 is a G8 IV star 237 light years away with 2 known planets. They were all found in 2010.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 200964 b | 606.3 days | 1.565 AU | at least 508.2 | 2010 | Radial Velocity | |
| HD 200964 c | 2.334 years | 1.96 AU | at least 385.8 | 2010 | 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 IV
- 4,982 K surface temperature
- 1.39 times the mass of the Sun
- 4.92 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.