Exoplanet CatalogExoplanet ups And c
Radius12.30 R⊕Earth = 1
Mass4,443.2 M⊕Earth = 1
Orbital period241.26 d
Equilibrium temp.408 K≈ 134 °C
Distance43.7 ly
Discovered1999Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.30
Where it sits among all planets (percentile)
77%
98%
88%
19%
3%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of ups And (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| ups And b | 4.62 | 14.00 | 218.5 | 1,524 | 1996 |
| ups And c | 241.26 | 12.30 | 4,443.2 | 408 | 1999 |
| ups And d | 1,276.46 | 12.50 | 3,257.7 | 234 | 1999 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| ups And | F8 V | 6,157 | 1.56 | 1.30 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.