a spiral shaped object in the middle of the night sky

CW Leonis Caption: A hypnotizing vortex? A peek into a witch's cauldron? A giant space-spider web? In reality, it's a look at the red giant star CW Leonis as photographed by NASA's Hubble Space Telescope — just in time for celebrating Halloween with creepy celestial sights. Credits: Image - ESA/Hubble, NASA, Toshiya Ueta (University of Denver), Hyosun Kim (KASI)