[M81 at different wavelengths series]

Bill Keel has assembled a series of images of M81 in the different parts of the electromagnetic spectrum:

  • Upper Left: Radio continuum at 20-cm
  • Lower Left: Far IR
  • Middle: Visible light
  • Upper Right: UV
  • Lower Right: X-ray.
  • This series is part of his image collection at the University of Alabama. Look at Bill's original series with larger images and detailed explainations.

  • More images of M81
  • Amateur images of M81
  • M81 UV and visible images from the Astro-1 Shuttle mission
  • M81 UV and visible images by Soviet ASTRON satellite

    Hartmut Frommert
    Christine Kronberg

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    Last Modification: 21 Jun 1998