Exoplanet CatalogExoplanet HD 33844 b
Radius13.40 R⊕Earth = 1
Mass638.8 M⊕Earth = 1
Orbital period551.40 d
Equilibrium temp.430 K≈ 157 °C
Distance345.0 ly
Discovered2015Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.40
Where it sits among all planets (percentile)
87%
86%
91%
21%
26%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 33844 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 33844 b | 551.40 | 13.40 | 638.8 | 430 | 2015 |
| HD 33844 c | 916.00 | 13.50 | 556.2 | 360 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 33844 | K0 III | 4,861 | 5.39 | 1.84 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.