Exoplanet CatalogExoplanet HU Aqr AB b
Radius12.80 R⊕Earth = 1
Mass1,875.2 M⊕Earth = 1
Orbital period2,390.00 d
Equilibrium temp.–
Distance626.9 ly
Discovered2011Eclipse Timing Variations
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.80
Where it sits among all planets (percentile)
82%
93%
96%
37%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HU Aqr (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HU Aqr AB b | 2,390.00 | 12.80 | 1,875.2 | – | 2011 |
| HU Aqr AB c | 4,368.00 | 12.90 | 1,430.2 | – | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HU Aqr | – | 5,952 | – | 0.88 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.