KOI-2700b
KOI-2700b is a confirmed exoplanet that orbits the K-type main-sequence star KIC 8639908, located about 1,608 light-years (493 parsecs) distant. It orbits the star very rapidly, with an orbital period of 0.91 days (22 hours), at a distance of just 0.0150 AU (2,240,000 km). This, along with its small mass, is causing it to evaporate and lose material, which leaves a comet-like tail of dust stretching from the planet.