Exoplanet CatalogExoplanet HD 17674 b
Radius13.90 R⊕Earth = 1
Mass276.5 M⊕Earth = 1
Orbital period623.80 d
Equilibrium temp.260 K≈ -14 °C
Distance144.9 ly
Discovered2017Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
79%
92%
9%
13%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 17674 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 17674 b | 623.80 | 13.90 | 276.5 | 260 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 17674 | G0 V | 5,904 | 1.18 | 0.98 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.