Exoplanet CatalogExoplanet HD 34445 b
Radius13.90 R⊕Earth = 1
Mass260.6 M⊕Earth = 1
Orbital period1,049.00 d
Equilibrium temp.231 K≈ -42 °C
Distance150.3 ly
Discovered2009Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
78%
94%
7%
14%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 34445 (6)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 34445 e | 49.18 | 4.26 | 16.8 | 638 | 2017 |
| HD 34445 d | 117.87 | 6.07 | 30.7 | 476 | 2017 |
| HD 34445 c | 214.67 | 8.42 | 53.5 | 390 | 2017 |
| HD 34445 f | 676.80 | 6.88 | 37.9 | 266 | 2017 |
| HD 34445 b | 1,049.00 | 13.90 | 260.6 | 231 | 2009 |
| HD 34445 g | 5,700.00 | 13.60 | 120.6 | 131 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 34445 | G0 V | 5,879 | 1.38 | 1.14 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.