Exoplanet CatalogThe NN Ser system (2 planets)
Distance1,682.4 ly
Planets2
Spectral typeWD
Star Teff57,000 K
Orbital period (days)
2,880.00
6,987.00
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| NN Ser d | 2,880.00 | 13.30 | 724.6 | – | 2010 |
| NN Ser c | 6,987.00 | 12.60 | 2,329.6 | – | 2010 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.