Illustration of an ultra-cool dwarf star with a companion white dwarf. Ace citizen scientist Frank
Kiwy used the Astro Data Lab science platform at the National Science Foundation's NOIRLab to
discover 34 new ultra-cool dwarf binary systems in the Sun's neighborhood, nearly doubling the
number of such systems known. Illustration created for a press release by NOIRLab, Tucson.
Ultra-Cool Dwarf Binary
Stars & Nebulae,