User blog:Matter/Planet J1407b

Distance to Earth: 433.8 light years

Discovered: 2012

Age: 16.01 million years

Discoverer: Eric Mamajek

J1407b is the brown dwarf discovered with a ring system by the transit method. J1407b has not been observed since its transit in 2007, suggesting that it is on a highly eccentric orbit around the star. Such a highly eccentric orbit around the star could disrupt the ring system of J1407b []