Exoplanet CatalogThe GJ 4274 planetary system
Distance (light-years)23.6
Spectral typeM4.5 V
Temperature (K)3,228
Mass (Sun = 1)0.18
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 4274 b | Radial Velocity | 2026 | 1.63 | 1.53 | 3.0 | 549 |
| GJ 4274 c | Radial Velocity | 2026 | 69.57 | 2.83 | 8.4 | 157 |
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) |
|---|---|---|---|
| M4.5 V | 3,228 | 0.19 | 0.18 |
About this page
GJ 4274 is about 23.6 light-years from the Sun and has 2 confirmed planet(s).