Exoplanet CatalogExoplanet HD 25171 b
Radius13.90 R⊕Earth = 1
Mass290.8 M⊕Earth = 1
Orbital period1,802.29 d
Equilibrium temp.190 K≈ -83 °C
Distance181.4 ly
Discovered2010Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
79%
95%
5%
17%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 25171 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 25171 b | 1,802.29 | 13.90 | 290.8 | 190 | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 25171 | F8 V | 6,125 | 1.23 | 1.08 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.