Skywatch: Mauna Kea observatories discover rare companions
Astronomers using the Subaru Telescope and W.M. Keck Observatory on Mauna Kea have discovered a massive planet and a brown dwarf orbiting distant stars --- two rare companions that…
Astronomers using the Subaru Telescope and W.M. Keck Observatory on Mauna Kea have discovered a massive planet and a brown dwarf orbiting distant stars --- two rare companions that…