Exoplanet CatalogThe 7 CMa planetary system
Distance (light-years)64.6
Spectral typeK1III(+M)
Temperature (K)4,826
Mass (Sun = 1)1.34
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| 7 CMa b | Radial Velocity | 2011 | 735.10 | 13.40 | 588.0 | 387 |
| 7 CMa c | Radial Velocity | 2019 | 996.00 | 13.90 | 276.5 | 350 |
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) |
|---|---|---|---|
| K1III(+M) | 4,826 | 4.87 | 1.34 |
About this page
7 CMa is about 64.6 light-years from the Sun and has 2 confirmed planet(s).