Exoplanet CatalogThe ups And planetary system
Distance (light-years)43.7
Spectral typeF8 V
Temperature (K)6,157
Mass (Sun = 1)1.30
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| ups And b | Radial Velocity | 1996 | 4.62 | 14.00 | 218.5 | 1,524 |
| ups And c | Radial Velocity | 1999 | 241.26 | 12.30 | 4,443.2 | 408 |
| ups And d | Radial Velocity | 1999 | 1,276.46 | 12.50 | 3,257.7 | 234 |
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) |
|---|---|---|---|
| F8 V | 6,157 | 1.56 | 1.30 |
About this page
ups And is about 43.7 light-years from the Sun and has 3 confirmed planet(s).