Tag Archive for 'WISE 1810'

Images of WISE 1810 from the UKIDSS Galactic Plane Survey (left) and NOT ALFOSC (right). The object is indicated by a red arrow. North is up and east left. Each image is about 80 arcsec across. Image credit: Lodieu et al., doi: 10.1051/0004-6361/202243516.

Astronomers Find Ancient Brown Dwarf in Solar Neighborhood

Jul 22, 2022 by Natali Anderson

WISE 1810055-1010023 (WISE 1810 for short), a metal-poor brown dwarf located 8.9 parsecs (29 light-years) away, is nearly 10 billion years old. Images...