J1433 is a white dwarf star located 1122 light years from Sol. It has an accretion disk of matter, causing it to look like a vortex.
J1433b is an enormous gas giant and is the only object orbiting the star. It only takes one hour to orbit J1433 due to its close distance. Its humongous size indicates that is likely a failed star that lost mass, due to the nearby white dwarf which could be the cause of the matter accretion disk around J1433.