Exoplanet CatalogExoplanet HD 9174 b
Radius13.70 R⊕Earth = 1
Mass352.8 M⊕Earth = 1
Orbital period1,179.00 d
Equilibrium temp.234 K≈ -39 °C
Distance265.8 ly
Discovered2016Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.70
Where it sits among all planets (percentile)
90%
81%
94%
7%
22%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 9174 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 9174 b | 1,179.00 | 13.70 | 352.8 | 234 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 9174 | G8 IV | 5,577 | 1.67 | 1.03 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.