Exoplanet CatalogExoplanet HAT-P-3 b
Radius10.54 R⊕Earth = 1
Mass206.6 M⊕Earth = 1
Orbital period2.90 d
Equilibrium temp.1,189 K≈ 916 °C
Distance438.9 ly
Discovered2007Transit
Size compared (radius, Earth = 1)
1.00
3.88
10.54
11.21
Where it sits among all planets (percentile)
72%
76%
13%
80%
30%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HAT-P-3 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HAT-P-3 b | 2.90 | 10.54 | 206.6 | 1,189 | 2007 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HAT-P-3 | K1 | 5,185 | 0.87 | 1.06 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.