Exoplanet CatalogExoplanet HD 183263 b
Radius13.10 R⊕Earth = 1
Mass1,103.2 M⊕Earth = 1
Orbital period624.87 d
Equilibrium temp.263 K≈ -10 °C
Distance176.8 ly
Discovered2004Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.10
Where it sits among all planets (percentile)
84%
90%
92%
9%
16%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 183263 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 183263 b | 624.87 | 13.10 | 1,103.2 | 263 | 2004 |
| HD 183263 c | 4,667.98 | 12.50 | 2,959.0 | 135 | 2008 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 183263 | G2 IV | 5,948 | 1.23 | 1.06 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.