Exoplanet CatalogThe GJ 649 planetary system
Distance (light-years)33.9
Spectral typeM1.0
Temperature (K)3,734
Mass (Sun = 1)0.51
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 649 b | Radial Velocity | 2009 | 600.10 | 10.80 | 82.0 | 121 |
Values are the archive’s composite parameters and may combine several publications; mass may be a minimum mass (M·sin i). “–” means no value in the archive.
The star
| Spectral type | Temperature (K) | Radius (Sun = 1) | Mass (Sun = 1) |
|---|---|---|---|
| M1.0 | 3,734 | 0.50 | 0.51 |
About this page
GJ 649 is about 33.9 light-years from the Sun and has 1 confirmed planet(s).