Exoplanet Mulchatna
Mulchatna is an exoplanet in the Nushagak (HD 17156 ) system, a G-class star 255.2 light years away in the constellation Cassiopeia.
| Exoplanet name: | Mulchatna |
| Detection method: | transit |
| Distance: | 255.2 light-years |
| Mass (Earth ratio): | 3.195 |
| Radius (Earth ratio): | 1.09 |
| Period: | 21.2163979 days |
| Host star: | Nushagak |
| Star designation: | HD 17156 |
| Star magnitude: | 8.17 |
| Spectral class: | G |
| Star mass (Sun ratio): | 1.27 |
| Star temperature: | 6079 K |
| Constellation: | Cassiopeia |