Exoplanet CatalogExoplanet HIP 19976 b
Radius4.94 R⊕Earth = 1
Mass21.6 M⊕Earth = 1
Orbital period50.66 d
Equilibrium temp.378 K≈ 105 °C
Distance131.3 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
4.94
11.21
Where it sits among all planets (percentile)
64%
63%
78%
16%
12%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HIP 19976 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HIP 19976 b | 50.66 | 4.94 | 21.6 | 378 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HIP 19976 | – | 4,316 | 0.77 | 0.67 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.