Exoplanet CatalogExoplanet HD 192310 c
Radius5.25 R⊕Earth = 1
Mass24.0 M⊕Earth = 1
Orbital period525.80 d
Equilibrium temp.185 K≈ -88 °C
Distance28.7 ly
Discovered2011Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
5.25
11.21
Where it sits among all planets (percentile)
65%
63%
91%
5%
2%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 192310 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 192310 b | 74.72 | 4.27 | 16.9 | 355 | 2011 |
| HD 192310 c | 525.80 | 5.25 | 24.0 | 185 | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 192310 | K3V | 5,166 | 0.86 | 0.80 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.