Exoplanet CatalogExoplanet 7 CMa b
Radius13.40 R⊕Earth = 1
Mass588.0 M⊕Earth = 1
Orbital period735.10 d
Equilibrium temp.387 K≈ 114 °C
Distance64.6 ly
Discovered2011Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.40
Where it sits among all planets (percentile)
87%
85%
92%
17%
5%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of 7 CMa (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| 7 CMa b | 735.10 | 13.40 | 588.0 | 387 | 2011 |
| 7 CMa c | 996.00 | 13.90 | 276.5 | 350 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| 7 CMa | K1III(+M) | 4,826 | 4.87 | 1.34 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.