Exoplanet CatalogExoplanet SR 12 AB c
Radius12.30 R⊕Earth = 1
Mass4,131.6 M⊕Earth = 1
Orbital period–
Equilibrium temp.–
Distance366.3 ly
Discovered2010Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.30
Where it sits among all planets (percentile)
77%
98%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of SR 12 AB (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| SR 12 AB c | – | 12.30 | 4,131.6 | – | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| SR 12 AB | – | 3,829 | 1.10 | – |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.