Exoplanet CatalogExoplanet HAT-P-23 b
Radius15.33 R⊕Earth = 1
Mass664.2 M⊕Earth = 1
Orbital period1.21 d
Equilibrium temp.2,056 K≈ 1,783 °C
Distance1,189.9 ly
Discovered2010Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
15.33
Where it sits among all planets (percentile)
97%
86%
3%
98%
51%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HAT-P-23 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HAT-P-23 b | 1.21 | 15.33 | 664.2 | 2,056 | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HAT-P-23 | G0 | 5,905 | 1.20 | 1.13 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.