every 7 years and are separated 0.97 astronomical units from each other
FAQ
Because the binary system's age and evolutionary stage have not been determined yet
Astronomers suspected the brown dwarf was a binary system upon follow-up observations showing it had an unusual infrared spectrum,[5]: 22 but its binarity was not confirmed until the James Webb Space Telescope
Astronomers suspected the brown dwarf was a binary system upon follow-up observations showing it had an unusual infrared spectrum,[5]: 22 but its binarity was not confirmed until the James Webb Space Telescope
W0336 is a binary system comprising two planetary-mass Y-type brown dwarfs tightly orbiting around their common center of mass.