Striped or spotted? Winds and jet streams found on the closest brown dwarf

Using high-precision brightness measurements from NASA's TESS space telescope, astronomers found that the nearby brown dwarf Luhman 16B's atmosphere is dominated by high-speed, global winds akin to Earth's jet stream system. This global circulation determines how clouds are distributed in the brown dwarf's atmosphere, giving it a striped appearance.

from Top Technology News -- ScienceDaily https://ift.tt/3pYBQWZ