M31, The Andromeda Galaxy

Composite Image from Five Data Sources

8.2 Meter Subaru Telescope (NAOJ), HSC Collaboration / Kavli IPMU)

Hubble Space Telescope

Hydrogen Alpha courtesy of Local Group Survey

Mayall 4M Telescope, Kitt Peak National Observatory (NOAO)

Digitized Sky Survey (Prepared by Oliver Czernetz)

Color data; Robert Gendler, Russell Croman

Image Assembly and Processing : Robert Gendler, Russell Croman