Pan: Hubble’s neighbourhood watch

UGCA 307 hangs against an irregular backdrop of distant galaxies in this image from the NASA/ESA Hubble Space Telescope. The small galaxy consists of a diffuse band of stars containing red bubbles of gas that mark regions of recent star formation, and lies roughly 26 million light-years from Earth in the constellation Corvus. Appearing as just a small patch of stars, UGCA 307 is a diminutive dwarf galaxy without a defined structure — resembling nothing more than a hazy patch of passing cloud.

More information and download options: http://esahubble.org/videos/potw2311a/

Credit:
ESA/Hubble & NASA, R. Tully
Music: Stellardrone - Billions and Billions