KIC 8462852, informally known as Tabby’s Star, is a magnitude +11.7 F-type main-sequence star located in the constellation Cygnus approximately 1,480 light-years from Earth. Data from NASA’s Kepler space telescope shows that the star displays aperiodic dimming of 20 percent and more. KIC 8462852 is shown here in infrared (2MASS survey, left) and ultraviolet (GALEX). Image credit: IPAC/NASA (infrared); STScI/NASA (ultraviolet).