Kepler-291

Auteur(s): 参宿四and韶山8

Releasedatum:

Kepler-291, also known as KOI-1363, is a single G-type main-sequence star about 6,145 light-years away in the constellation Lyra. Two sub-Neptune-sized planets were discovered via the transit method in 2014, with Kepler-291 b and c having orbital periods of 3.55 days and 5.70 days, and radii of approximately 2.16 and 1.88 times that of Earth, respectively. Their masses have not been determined.

Help ons deze pagina te vertalen hier.

Openen in Celestia (aanbevolen) of Downloaden

Hoe installeer je add-ons? Lees er hier meer over.