showed that the brown dwarf duo, now called Gliese 229Ba and Gliese 229Bb, orbit each other every 12 days with a separation only 16 times larger than the distance between Earth and the Moon.
Astronomers have spotted brown dwarf pairs before, but these two whip around at much closer range. They orbit each other every 12 days, less than the time it takes for the moon to circle the Earth.
Astronomers have spotted brown dwarf pairs before, but these two whip around at much closer range. They orbit each other every 12 days, less than the time it takes for the moon to circle the Earth.
A pair of recently uncovered brown dwarf twins, named Gliese 229ba and Gliese ... a separation only 16 times larger than the distance between earth and the moon. The brown dwarf pair orbit a cool ...
This artwork highlights a pair of recently uncovered brown dwarf twins ... larger than the distance between Earth and the Moon. The brown dwarf pair orbit a cool M-dwarf star every 250 years.
Astronomers have spotted brown dwarf pairs before, but these two whip around at much closer range. They orbit each other every 12 days, less than the time it takes for the moon to circle the Earth.
This illustration provided by Caltech depicts the orbits of brown dwarf twins, Gliese 229Ba and Gliese 229Bb, with a separation only 16 times larger than the distance between Earth and the Moon.
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