ESA: M31 - The Andromeda Galaxy (Multi-Wavelength)

This video showcases the Andromeda Galaxy imaged in various wavelengths of light along the electromagnetic spectrum: microwaves from the Planck satellite, infrared from the Herschel satellite, visible light from a ground-based telescope and X-rays from XMM Newton satellite. credit: ESA source: http://multimedia.esa.int/Videos/2011/04/M31-the-Andromeda-Galaxy