Exoplanet CatalogThe HAT-P-2 system (2 planets)
Distance416.7 ly
Planets2
Spectral typeF8
Star Teff6,380 K
Orbital period (days)
5.63
8,500.00
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HAT-P-2 b | 5.63 | 10.66 | 2,866.8 | 1,540 | 2007 |
| HAT-P-2 c | 8,500.00 | 12.40 | 3,400.8 | – | 2023 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.