Exoplanet CatalogExoplanet HD 5319 b
Radius13.50 R⊕Earth = 1
Mass494.5 M⊕Earth = 1
Orbital period637.10 d
Equilibrium temp.378 K≈ 105 °C
Distance396.0 ly
Discovered2007Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.50
Where it sits among all planets (percentile)
88%
84%
92%
16%
28%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 5319 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 5319 b | 637.10 | 13.50 | 494.5 | 378 | 2007 |
| HD 5319 c | 872.20 | 13.80 | 334.7 | 341 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 5319 | G5 | 4,871 | 4.06 | 1.27 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.