Tag Archive for 'Gliese 229B'

This artwork highlights a pair of brown dwarfs, named Gliese 229 Ba and Gliese 229 Bb. Image credit: K. Miller / R. Hurt / Caltech / IPAC.

Gliese 229B is Actually Compact Pair of Brown Dwarfs, Astronomers Find

Oct 17, 2024 by News Staff

Gliese 229B was the first known brown dwarf, discovered in 1995. In new research, astronomers observed Gliese 229 B with the GRAVITY interferometer...

An artist’s concept of the Gliese 180 planetary system, which is located 39 light-years away in the constellation of Eridanus. Image credit: Robin Dienel, Carnegie Institution for Science.

Astronomers Discover Five New Planets around Nearby Red Dwarfs

Jan 15, 2020 by Enrico de Lazaro

Astronomers have detected five new planets, eight planet candidates, and confirmed three previously reported planets, around nine nearby M-dwarf (red dwarf)...