Star chart showing constellation Lyra with 4 stars and a nebula labeled.

#EpsilonLyrae, also known as the #DoubleDoublestar, is full of surprises. With binoculars, what appears as 1 star to the unaided eye turns into 2. In a telescope, each star in that pair resolves into 2 again, making 4 stars. And then astronomers detected a 5th star. 🌌🔭

buff.ly/CwoJmjo

📸 EarthSky.