Cheops_illustration_pillars

K2-141B & C Saksmappe

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

Oppdaget: 2018

Temperature: Too hot for Earth-based life