K2-141B & C
K2-141 is an planetary system composed of two exoplanets: K2-141B and K2-141C. Exoplanet K2-141B is a Super Earth and K2-141C is a Neptune-like Giant.
Rask fakta K2-141B:
Type: Superjord
Størrelse: Nesten dobbelt så stor som jorden
Masse: Nesten 5 jordkloder
Tetthet: Likner på jorden
Oppdaget: 2018
Temperatur: > smeltepunkt for jern
Rask fakta K2-141C:
Type: Neptune-like Giant
Størrelse: Mindre enn Jupiter
Mass: Less than 8 Earths
Tetthet Ukjent
Temperature: Too hot for Earth-based life