Exoplanet CatalogExoplanet HD 115954 b
Radius12.60 R⊕Earth = 1
Mass2,685.7 M⊕Earth = 1
Orbital period3,700.00 d
Equilibrium temp.145 K≈ -128 °C
Distance285.9 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.60
Where it sits among all planets (percentile)
80%
95%
97%
3%
23%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 115954 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 115954 b | 3,700.00 | 12.60 | 2,685.7 | 145 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 115954 | G0 V | 5,957 | 1.21 | 1.18 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.