Kepler-1663

Forfatter(e): 参宿四and韶山8

Utgivelsesdato:

Kepler-1663 is a single M-type main-sequence star about 1,100 light-years away in the constellation Cygnus . A sub-Neptune with a 17.6-day orbital period was discovered via the transit method in 2020, whose planet has a radius of approximately 3.3 times that of Earth . The planet's mass has not been determined .

Hjelp oss å oversette denne siden her.

Åpne i Celestia (anbefales) eller Last ned

Hvordan installerer du tillegg? Finn ut her.