Exoplanet CatalogThe GJ 27.1 planetary system
Distance (light-years)77.0
Spectral typeM0.5 V
Temperature (K)3,542
Mass (Sun = 1)0.53
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 27.1 b | Radial Velocity | 2014 | 15.82 | 3.66 | 13.0 | 387 |
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) |
|---|---|---|---|
| M0.5 V | 3,542 | 0.52 | 0.53 |
About this page
GJ 27.1 is about 77.0 light-years from the Sun and has 1 confirmed planet(s).