Exoplanet CatalogExoplanet HD 43197 c
Radius12.60 R⊕Earth = 1
Mass2,500.7 M⊕Earth = 1
Orbital period9,295.97 d
Equilibrium temp.91 K≈ -182 °C
Distance203.6 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.60
Where it sits among all planets (percentile)
80%
95%
99%
2%
18%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 43197 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 43197 b | 308.92 | 14.20 | 175.8 | 283 | 2010 |
| HD 43197 c | 9,295.97 | 12.60 | 2,500.7 | 91 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 43197 | G8 V | 5,508 | 1.00 | 0.96 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.