Using data from NASA’s Wide-field Infrared Survey Explorer (WISE), astronomers have investigated a nearby binary system designated WISE J135501.90-825838.9. The new research reports that the studied object is a young, extremely low-mass substellar binary. The finding is detailed in a paper published May 13 on the arXiv pre-print repository.
Source:
https://phys.org/news/2020-05-wise-j13550190-young-extremely-low-mass.html