An irregular galaxy: a cloud of tiny, point-like stars on a dark background. The cloud is densest along a broad, curved band across the centre of the image, coloured a faint blue with glowing purplish patches, and the stars grow more dense out to the edges but don’t fully vanish. A few distant background galaxies appear among the stars as glowing spots.

More information and download options: http://esahubble.org/videos/potw2406a/

Credit:
ESA/Hubble & NASA, M. Messa, N. Bartmann
Stellardrone - Ascent