Exoplanet CatalogThe GJ 163 planetary system
Distance (light-years)49.3
Spectral typeM
Temperature (K)3,500
Mass (Sun = 1)0.40
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 163 b | Radial Velocity | 2013 | 8.63 | 3.25 | 10.6 | 438 |
| GJ 163 c | Radial Velocity | 2013 | 25.63 | 2.50 | 6.8 | 305 |
| GJ 163 d | Radial Velocity | 2013 | 603.95 | 5.92 | 29.4 | 106 |
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) |
|---|---|---|---|
| M | 3,500 | 0.41 | 0.40 |
About this page
GJ 163 is about 49.3 light-years from the Sun and has 3 confirmed planet(s).