Anserball, also known as α Vulpeculaball (which is Latinized to Alpha Vulpeculaball) is the brightest starball in the northern constellation of Vulpecula.
Located 291 light years from the Sun, Anserball is a single red giantball of spectral type M1 III with an age of 11.3 billion years. It is 43 times larger than the Sun, but 415 times brighter.